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Merge branch 'qed-driver-updates' 

Yuval Mintz says:

====================
qed*: Driver updates

The more interesting changes in this series include:
  - Restructuring of the qede files - qede_main.c has grown big and this
    series splits it into 3 parts [patches #2 and #3].
  - Some significant changes in the API through which RSS indirection
    table gets configured [#8].
  - Support for ndo_set_vf_trust() [#9] which would regulate which VFs
    are allowed to use promisc/multi-promisc mode.

It also contains various minor changes to qed/qede, as well as
non-functional changes [#1, #12] to complement other changes.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
David S. Miller 2017-01-01 21:02:21 -05:00
parent 6b6bbb5922 ce742922ac
commit 4b64e1a40c
59 changed files with 4434 additions and 2768 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
drivers/net/ethernet/qlogic/qed/qed.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_H
@ -27,7 +51,7 @@
#include "qed_hsi.h"
extern const struct qed_common_ops qed_common_ops_pass;
#define DRV_MODULE_VERSION "8.10.9.20"
#define DRV_MODULE_VERSION "8.10.10.20"
#define MAX_HWFNS_PER_DEVICE (4)
#define NAME_SIZE 16

32
drivers/net/ethernet/qlogic/qed/qed_cxt.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_cxt.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_CXT_H

32
drivers/net/ethernet/qlogic/qed/qed_dcbx.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_dcbx.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_DCBX_H

32
drivers/net/ethernet/qlogic/qed/qed_dev.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_dev_api.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_DEV_API_H

32
drivers/net/ethernet/qlogic/qed/qed_hsi.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_HSI_H

32
drivers/net/ethernet/qlogic/qed/qed_hw.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_hw.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_HW_H

32
drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_init_ops.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_init_ops.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_INIT_OPS_H

32
drivers/net/ethernet/qlogic/qed/qed_int.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_int.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_INT_H

32
drivers/net/ethernet/qlogic/qed/qed_iscsi.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_iscsi.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_ISCSI_H

303
drivers/net/ethernet/qlogic/qed/qed_l2.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>
@ -74,6 +98,7 @@ _qed_eth_queue_to_cid(struct qed_hwfn *p_hwfn,
p_cid->cid = cid;
p_cid->vf_qid = vf_qid;
p_cid->rel = *p_params;
p_cid->p_owner = p_hwfn;
/* Don't try calculating the absolute indices for VFs */
if (IS_VF(p_hwfn->cdev)) {
@ -248,76 +273,103 @@ static int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
static int
qed_sp_vport_update_rss(struct qed_hwfn *p_hwfn,
struct vport_update_ramrod_data *p_ramrod,
struct qed_rss_params *p_params)
struct qed_rss_params *p_rss)
{
struct eth_vport_rss_config *rss = &p_ramrod->rss_config;
u16 abs_l2_queue = 0, capabilities = 0;
int rc = 0, i;
struct eth_vport_rss_config *p_config;
u16 capabilities = 0;
int i, table_size;
int rc = 0;
if (!p_params) {
if (!p_rss) {
p_ramrod->common.update_rss_flg = 0;
return rc;
}
p_config = &p_ramrod->rss_config;
BUILD_BUG_ON(QED_RSS_IND_TABLE_SIZE !=
ETH_RSS_IND_TABLE_ENTRIES_NUM);
BUILD_BUG_ON(QED_RSS_IND_TABLE_SIZE != ETH_RSS_IND_TABLE_ENTRIES_NUM);
rc = qed_fw_rss_eng(p_hwfn, p_params->rss_eng_id, &rss->rss_id);
rc = qed_fw_rss_eng(p_hwfn, p_rss->rss_eng_id, &p_config->rss_id);
if (rc)
return rc;
p_ramrod->common.update_rss_flg = p_params->update_rss_config;
rss->update_rss_capabilities = p_params->update_rss_capabilities;
rss->update_rss_ind_table = p_params->update_rss_ind_table;
rss->update_rss_key = p_params->update_rss_key;
p_ramrod->common.update_rss_flg = p_rss->update_rss_config;
p_config->update_rss_capabilities = p_rss->update_rss_capabilities;
p_config->update_rss_ind_table = p_rss->update_rss_ind_table;
p_config->update_rss_key = p_rss->update_rss_key;
rss->rss_mode = p_params->rss_enable ?
ETH_VPORT_RSS_MODE_REGULAR :
ETH_VPORT_RSS_MODE_DISABLED;
p_config->rss_mode = p_rss->rss_enable ?
ETH_VPORT_RSS_MODE_REGULAR :
ETH_VPORT_RSS_MODE_DISABLED;
SET_FIELD(capabilities,
ETH_VPORT_RSS_CONFIG_IPV4_CAPABILITY,
!!(p_params->rss_caps & QED_RSS_IPV4));
!!(p_rss->rss_caps & QED_RSS_IPV4));
SET_FIELD(capabilities,
ETH_VPORT_RSS_CONFIG_IPV6_CAPABILITY,
!!(p_params->rss_caps & QED_RSS_IPV6));
!!(p_rss->rss_caps & QED_RSS_IPV6));
SET_FIELD(capabilities,
ETH_VPORT_RSS_CONFIG_IPV4_TCP_CAPABILITY,
!!(p_params->rss_caps & QED_RSS_IPV4_TCP));
!!(p_rss->rss_caps & QED_RSS_IPV4_TCP));
SET_FIELD(capabilities,
ETH_VPORT_RSS_CONFIG_IPV6_TCP_CAPABILITY,
!!(p_params->rss_caps & QED_RSS_IPV6_TCP));
!!(p_rss->rss_caps & QED_RSS_IPV6_TCP));
SET_FIELD(capabilities,
ETH_VPORT_RSS_CONFIG_IPV4_UDP_CAPABILITY,
!!(p_params->rss_caps & QED_RSS_IPV4_UDP));
!!(p_rss->rss_caps & QED_RSS_IPV4_UDP));
SET_FIELD(capabilities,
ETH_VPORT_RSS_CONFIG_IPV6_UDP_CAPABILITY,
!!(p_params->rss_caps & QED_RSS_IPV6_UDP));
rss->tbl_size = p_params->rss_table_size_log;
!!(p_rss->rss_caps & QED_RSS_IPV6_UDP));
p_config->tbl_size = p_rss->rss_table_size_log;
rss->capabilities = cpu_to_le16(capabilities);
p_config->capabilities = cpu_to_le16(capabilities);
DP_VERBOSE(p_hwfn, NETIF_MSG_IFUP,
"update rss flag %d, rss_mode = %d, update_caps = %d, capabilities = %d, update_ind = %d, update_rss_key = %d\n",
p_ramrod->common.update_rss_flg,
rss->rss_mode, rss->update_rss_capabilities,
capabilities, rss->update_rss_ind_table,
rss->update_rss_key);
p_config->rss_mode,
p_config->update_rss_capabilities,
p_config->capabilities,
p_config->update_rss_ind_table, p_config->update_rss_key);
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++) {
rc = qed_fw_l2_queue(p_hwfn,
(u8)p_params->rss_ind_table[i],
&abs_l2_queue);
if (rc)
return rc;
table_size = min_t(int, QED_RSS_IND_TABLE_SIZE,
1 << p_config->tbl_size);
for (i = 0; i < table_size; i++) {
struct qed_queue_cid *p_queue = p_rss->rss_ind_table[i];
rss->indirection_table[i] = cpu_to_le16(abs_l2_queue);
DP_VERBOSE(p_hwfn, NETIF_MSG_IFUP, "i= %d, queue = %d\n",
i, rss->indirection_table[i]);
if (!p_queue)
return -EINVAL;
p_config->indirection_table[i] =
cpu_to_le16(p_queue->abs.queue_id);
}
DP_VERBOSE(p_hwfn, NETIF_MSG_IFUP,
"Configured RSS indirection table [%d entries]:\n",
table_size);
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i += 0x10) {
DP_VERBOSE(p_hwfn,
NETIF_MSG_IFUP,
"%04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x\n",
le16_to_cpu(p_config->indirection_table[i]),
le16_to_cpu(p_config->indirection_table[i + 1]),
le16_to_cpu(p_config->indirection_table[i + 2]),
le16_to_cpu(p_config->indirection_table[i + 3]),
le16_to_cpu(p_config->indirection_table[i + 4]),
le16_to_cpu(p_config->indirection_table[i + 5]),
le16_to_cpu(p_config->indirection_table[i + 6]),
le16_to_cpu(p_config->indirection_table[i + 7]),
le16_to_cpu(p_config->indirection_table[i + 8]),
le16_to_cpu(p_config->indirection_table[i + 9]),
le16_to_cpu(p_config->indirection_table[i + 10]),
le16_to_cpu(p_config->indirection_table[i + 11]),
le16_to_cpu(p_config->indirection_table[i + 12]),
le16_to_cpu(p_config->indirection_table[i + 13]),
le16_to_cpu(p_config->indirection_table[i + 14]),
le16_to_cpu(p_config->indirection_table[i + 15]));
}
for (i = 0; i < 10; i++)
rss->rss_key[i] = cpu_to_le32(p_params->rss_key[i]);
p_config->rss_key[i] = cpu_to_le32(p_rss->rss_key[i]);
return rc;
}
@ -1729,13 +1781,31 @@ static int qed_fill_eth_dev_info(struct qed_dev *cdev,
int max_vf_mac_filters = 0;
if (cdev->int_params.out.int_mode == QED_INT_MODE_MSIX) {
for_each_hwfn(cdev, i)
info->num_queues +=
FEAT_NUM(&cdev->hwfns[i], QED_PF_L2_QUE);
if (cdev->int_params.fp_msix_cnt)
info->num_queues =
min_t(u8, info->num_queues,
cdev->int_params.fp_msix_cnt);
u16 num_queues = 0;
/* Since the feature controls only queue-zones,
* make sure we have the contexts [rx, tx, xdp] to
* match.
*/
for_each_hwfn(cdev, i) {
struct qed_hwfn *hwfn = &cdev->hwfns[i];
u16 l2_queues = (u16)FEAT_NUM(hwfn,
QED_PF_L2_QUE);
u16 cids;
cids = hwfn->pf_params.eth_pf_params.num_cons;
num_queues += min_t(u16, l2_queues, cids / 3);
}
/* queues might theoretically be >256, but interrupts'
* upper-limit guarantes that it would fit in a u8.
*/
if (cdev->int_params.fp_msix_cnt) {
u8 irqs = cdev->int_params.fp_msix_cnt;
info->num_queues = (u8)min_t(u16,
num_queues, irqs);
}
} else {
info->num_queues = cdev->num_hwfns;
}
@ -1857,18 +1927,84 @@ static int qed_stop_vport(struct qed_dev *cdev, u8 vport_id)
return 0;
}
static int qed_update_vport_rss(struct qed_dev *cdev,
struct qed_update_vport_rss_params *input,
struct qed_rss_params *rss)
{
int i, fn;
/* Update configuration with what's correct regardless of CMT */
rss->update_rss_config = 1;
rss->rss_enable = 1;
rss->update_rss_capabilities = 1;
rss->update_rss_ind_table = 1;
rss->update_rss_key = 1;
rss->rss_caps = input->rss_caps;
memcpy(rss->rss_key, input->rss_key, QED_RSS_KEY_SIZE * sizeof(u32));
/* In regular scenario, we'd simply need to take input handlers.
* But in CMT, we'd have to split the handlers according to the
* engine they were configured on. We'd then have to understand
* whether RSS is really required, since 2-queues on CMT doesn't
* require RSS.
*/
if (cdev->num_hwfns == 1) {
memcpy(rss->rss_ind_table,
input->rss_ind_table,
QED_RSS_IND_TABLE_SIZE * sizeof(void *));
rss->rss_table_size_log = 7;
return 0;
}
/* Start by copying the non-spcific information to the 2nd copy */
memcpy(&rss[1], &rss[0], sizeof(struct qed_rss_params));
/* CMT should be round-robin */
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++) {
struct qed_queue_cid *cid = input->rss_ind_table[i];
struct qed_rss_params *t_rss;
if (cid->p_owner == QED_LEADING_HWFN(cdev))
t_rss = &rss[0];
else
t_rss = &rss[1];
t_rss->rss_ind_table[i / cdev->num_hwfns] = cid;
}
/* Make sure RSS is actually required */
for_each_hwfn(cdev, fn) {
for (i = 1; i < QED_RSS_IND_TABLE_SIZE / cdev->num_hwfns; i++) {
if (rss[fn].rss_ind_table[i] !=
rss[fn].rss_ind_table[0])
break;
}
if (i == QED_RSS_IND_TABLE_SIZE / cdev->num_hwfns) {
DP_VERBOSE(cdev, NETIF_MSG_IFUP,
"CMT - 1 queue per-hwfn; Disabling RSS\n");
return -EINVAL;
}
rss[fn].rss_table_size_log = 6;
}
return 0;
}
static int qed_update_vport(struct qed_dev *cdev,
struct qed_update_vport_params *params)
{
struct qed_sp_vport_update_params sp_params;
struct qed_rss_params sp_rss_params;
int rc, i;
struct qed_rss_params *rss;
int rc = 0, i;
if (!cdev)
return -ENODEV;
rss = vzalloc(sizeof(*rss) * cdev->num_hwfns);
if (!rss)
return -ENOMEM;
memset(&sp_params, 0, sizeof(sp_params));
memset(&sp_rss_params, 0, sizeof(sp_rss_params));
/* Translate protocol params into sp params */
sp_params.vport_id = params->vport_id;
@ -1882,66 +2018,24 @@ static int qed_update_vport(struct qed_dev *cdev,
sp_params.update_accept_any_vlan_flg =
params->update_accept_any_vlan_flg;
/* RSS - is a bit tricky, since upper-layer isn't familiar with hwfns.
* We need to re-fix the rss values per engine for CMT.
*/
if (cdev->num_hwfns > 1 && params->update_rss_flg) {
struct qed_update_vport_rss_params *rss = &params->rss_params;
int k, max = 0;
/* Find largest entry, since it's possible RSS needs to
* be disabled [in case only 1 queue per-hwfn]
*/
for (k = 0; k < QED_RSS_IND_TABLE_SIZE; k++)
max = (max > rss->rss_ind_table[k]) ?
max : rss->rss_ind_table[k];
/* Either fix RSS values or disable RSS */
if (cdev->num_hwfns < max + 1) {
int divisor = (max + cdev->num_hwfns - 1) /
cdev->num_hwfns;
DP_VERBOSE(cdev, (QED_MSG_SPQ | NETIF_MSG_IFUP),
"CMT - fixing RSS values (modulo %02x)\n",
divisor);
for (k = 0; k < QED_RSS_IND_TABLE_SIZE; k++)
rss->rss_ind_table[k] =
rss->rss_ind_table[k] % divisor;
} else {
DP_VERBOSE(cdev, (QED_MSG_SPQ | NETIF_MSG_IFUP),
"CMT - 1 queue per-hwfn; Disabling RSS\n");
/* Prepare the RSS configuration */
if (params->update_rss_flg)
if (qed_update_vport_rss(cdev, &params->rss_params, rss))
params->update_rss_flg = 0;
}
}
/* Now, update the RSS configuration for actual configuration */
if (params->update_rss_flg) {
sp_rss_params.update_rss_config = 1;
sp_rss_params.rss_enable = 1;
sp_rss_params.update_rss_capabilities = 1;
sp_rss_params.update_rss_ind_table = 1;
sp_rss_params.update_rss_key = 1;
sp_rss_params.rss_caps = params->rss_params.rss_caps;
sp_rss_params.rss_table_size_log = 7; /* 2^7 = 128 */
memcpy(sp_rss_params.rss_ind_table,
params->rss_params.rss_ind_table,
QED_RSS_IND_TABLE_SIZE * sizeof(u16));
memcpy(sp_rss_params.rss_key, params->rss_params.rss_key,
QED_RSS_KEY_SIZE * sizeof(u32));
sp_params.rss_params = &sp_rss_params;
}
for_each_hwfn(cdev, i) {
struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
if (params->update_rss_flg)
sp_params.rss_params = &rss[i];
sp_params.opaque_fid = p_hwfn->hw_info.opaque_fid;
rc = qed_sp_vport_update(p_hwfn, &sp_params,
QED_SPQ_MODE_EBLOCK,
NULL);
if (rc) {
DP_ERR(cdev, "Failed to update VPORT\n");
return rc;
goto out;
}
DP_VERBOSE(cdev, (QED_MSG_SPQ | NETIF_MSG_IFUP),
@ -1950,7 +2044,9 @@ static int qed_update_vport(struct qed_dev *cdev,
params->update_vport_active_flg);
}
return 0;
out:
vfree(rss);
return rc;
}
static int qed_start_rxq(struct qed_dev *cdev,
@ -2114,11 +2210,14 @@ static int qed_configure_filter_rx_mode(struct qed_dev *cdev,
QED_ACCEPT_MCAST_MATCHED |
QED_ACCEPT_BCAST;
if (type == QED_FILTER_RX_MODE_TYPE_PROMISC)
if (type == QED_FILTER_RX_MODE_TYPE_PROMISC) {
accept_flags.rx_accept_filter |= QED_ACCEPT_UCAST_UNMATCHED |
QED_ACCEPT_MCAST_UNMATCHED;
else if (type == QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC)
accept_flags.tx_accept_filter |= QED_ACCEPT_MCAST_UNMATCHED;
} else if (type == QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC) {
accept_flags.rx_accept_filter |= QED_ACCEPT_MCAST_UNMATCHED;
accept_flags.tx_accept_filter |= QED_ACCEPT_MCAST_UNMATCHED;
}
return qed_filter_accept_cmd(cdev, 0, accept_flags, false, false,
QED_SPQ_MODE_CB, NULL);

60
drivers/net/ethernet/qlogic/qed/qed_l2.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_L2_H
#define _QED_L2_H
@ -15,6 +39,20 @@
#include "qed.h"
#include "qed_hw.h"
#include "qed_sp.h"
struct qed_rss_params {
u8 update_rss_config;
u8 rss_enable;
u8 rss_eng_id;
u8 update_rss_capabilities;
u8 update_rss_ind_table;
u8 update_rss_key;
u8 rss_caps;
u8 rss_table_size_log;
/* Indirection table consist of rx queue handles */
void *rss_ind_table[QED_RSS_IND_TABLE_SIZE];
u32 rss_key[QED_RSS_KEY_SIZE];
};
struct qed_sge_tpa_params {
u8 max_buffers_per_cqe;
@ -132,18 +170,6 @@ struct qed_sp_vport_start_params {
int qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
struct qed_sp_vport_start_params *p_params);
struct qed_rss_params {
u8 update_rss_config;
u8 rss_enable;
u8 rss_eng_id;
u8 update_rss_capabilities;
u8 update_rss_ind_table;
u8 update_rss_key;
u8 rss_caps;
u8 rss_table_size_log;
u16 rss_ind_table[QED_RSS_IND_TABLE_SIZE];
u32 rss_key[QED_RSS_KEY_SIZE];
};
struct qed_filter_accept_flags {
u8 update_rx_mode_config;
@ -263,6 +289,8 @@ struct qed_queue_cid {
/* Legacy VFs might have Rx producer located elsewhere */
bool b_legacy_vf;
struct qed_hwfn *p_owner;
};
void qed_eth_queue_cid_release(struct qed_hwfn *p_hwfn,

31
drivers/net/ethernet/qlogic/qed/qed_ll2.c
View File

@ -1,10 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
*
* Copyright (c) 2015 QLogic Corporation
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

31
drivers/net/ethernet/qlogic/qed/qed_ll2.h
View File

@ -1,10 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
*
* Copyright (c) 2015 QLogic Corporation
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_LL2_H

43
drivers/net/ethernet/qlogic/qed/qed_main.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/stddef.h>
@ -853,6 +877,17 @@ static void qed_update_pf_params(struct qed_dev *cdev,
params->rdma_pf_params.gl_pi = QED_ROCE_PROTOCOL_INDEX;
}
/* In case we might support RDMA, don't allow qede to be greedy
* with the L2 contexts. Allow for 64 queues [rx, tx, xdp] per hwfn.
*/
if (QED_LEADING_HWFN(cdev)->hw_info.personality ==
QED_PCI_ETH_ROCE) {
u16 *num_cons;
num_cons = &params->eth_pf_params.num_cons;
*num_cons = min_t(u16, *num_cons, 192);
}
for (i = 0; i < cdev->num_hwfns; i++) {
struct qed_hwfn *p_hwfn = &cdev->hwfns[i];

36
drivers/net/ethernet/qlogic/qed/qed_mcp.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>
@ -1098,7 +1122,9 @@ qed_mcp_get_shmem_proto(struct qed_hwfn *p_hwfn,
switch (p_info->config & FUNC_MF_CFG_PROTOCOL_MASK) {
case FUNC_MF_CFG_PROTOCOL_ETHERNET:
if (qed_mcp_get_shmem_proto_mfw(p_hwfn, p_ptt, p_proto))
if (!IS_ENABLED(CONFIG_QED_RDMA))
*p_proto = QED_PCI_ETH;
else if (qed_mcp_get_shmem_proto_mfw(p_hwfn, p_ptt, p_proto))
qed_mcp_get_shmem_proto_legacy(p_hwfn, p_proto);
break;
case FUNC_MF_CFG_PROTOCOL_ISCSI:

32
drivers/net/ethernet/qlogic/qed/qed_mcp.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_MCP_H

32
drivers/net/ethernet/qlogic/qed/qed_ooo.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_ooo.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_OOO_H

32
drivers/net/ethernet/qlogic/qed/qed_reg_addr.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef REG_ADDR_H

2
drivers/net/ethernet/qlogic/qed/qed_roce.c
View File

@ -1,5 +1,5 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2016 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU

2
drivers/net/ethernet/qlogic/qed/qed_roce.h
View File

@ -1,5 +1,5 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2016 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU

32
drivers/net/ethernet/qlogic/qed/qed_selftest.c
View File

@ -1,3 +1,35 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2016 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/crc32.h>
#include "qed.h"
#include "qed_dev_api.h"

32
drivers/net/ethernet/qlogic/qed/qed_sp.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_SP_H

32
drivers/net/ethernet/qlogic/qed/qed_sp_commands.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

32
drivers/net/ethernet/qlogic/qed/qed_spq.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/types.h>

242
drivers/net/ethernet/qlogic/qed/qed_sriov.c
View File

@ -1,13 +1,38 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/etherdevice.h>
#include <linux/crc32.h>
#include <linux/vmalloc.h>
#include <linux/qed/qed_iov_if.h>
#include "qed_cxt.h"
#include "qed_hsi.h"
@ -1200,6 +1225,9 @@ static void qed_iov_clean_vf(struct qed_hwfn *p_hwfn, u8 vfid)
/* Clear the VF mac */
memset(vf_info->mac, 0, ETH_ALEN);
vf_info->rx_accept_mode = 0;
vf_info->tx_accept_mode = 0;
}
static void qed_iov_vf_cleanup(struct qed_hwfn *p_hwfn,
@ -2294,12 +2322,14 @@ qed_iov_vp_update_rss_param(struct qed_hwfn *p_hwfn,
struct qed_vf_info *vf,
struct qed_sp_vport_update_params *p_data,
struct qed_rss_params *p_rss,
struct qed_iov_vf_mbx *p_mbx, u16 *tlvs_mask)
struct qed_iov_vf_mbx *p_mbx,
u16 *tlvs_mask, u16 *tlvs_accepted)
{
struct vfpf_vport_update_rss_tlv *p_rss_tlv;
u16 tlv = CHANNEL_TLV_VPORT_UPDATE_RSS;
u16 i, q_idx, max_q_idx;
bool b_reject = false;
u16 table_size;
u16 i, q_idx;
p_rss_tlv = (struct vfpf_vport_update_rss_tlv *)
qed_iov_search_list_tlvs(p_hwfn, p_mbx->req_virt, tlv);
@ -2323,34 +2353,39 @@ qed_iov_vp_update_rss_param(struct qed_hwfn *p_hwfn,
p_rss->rss_eng_id = vf->relative_vf_id + 1;
p_rss->rss_caps = p_rss_tlv->rss_caps;
p_rss->rss_table_size_log = p_rss_tlv->rss_table_size_log;
memcpy(p_rss->rss_ind_table, p_rss_tlv->rss_ind_table,
sizeof(p_rss->rss_ind_table));
memcpy(p_rss->rss_key, p_rss_tlv->rss_key, sizeof(p_rss->rss_key));
table_size = min_t(u16, ARRAY_SIZE(p_rss->rss_ind_table),
(1 << p_rss_tlv->rss_table_size_log));
max_q_idx = ARRAY_SIZE(vf->vf_queues);
for (i = 0; i < table_size; i++) {
u16 index = vf->vf_queues[0].fw_rx_qid;
q_idx = p_rss_tlv->rss_ind_table[i];
if (!qed_iov_validate_rxq(p_hwfn, vf, q_idx)) {
DP_VERBOSE(p_hwfn,
QED_MSG_IOV,
"VF[%d]: Omitting RSS due to wrong queue %04x\n",
vf->relative_vf_id, q_idx);
b_reject = true;
goto out;
}
q_idx = p_rss->rss_ind_table[i];
if (q_idx >= max_q_idx)
DP_NOTICE(p_hwfn,
"rss_ind_table[%d] = %d, rxq is out of range\n",
i, q_idx);
else if (!vf->vf_queues[q_idx].p_rx_cid)
DP_NOTICE(p_hwfn,
"rss_ind_table[%d] = %d, rxq is not active\n",
i, q_idx);
else
index = vf->vf_queues[q_idx].fw_rx_qid;
p_rss->rss_ind_table[i] = index;
if (!vf->vf_queues[q_idx].p_rx_cid) {
DP_VERBOSE(p_hwfn,
QED_MSG_IOV,
"VF[%d]: Omitting RSS due to inactive queue %08x\n",
vf->relative_vf_id, q_idx);
b_reject = true;
goto out;
}
p_rss->rss_ind_table[i] = vf->vf_queues[q_idx].p_rx_cid;
}
p_data->rss_params = p_rss;
out:
*tlvs_mask |= 1 << QED_IOV_VP_UPDATE_RSS;
if (!b_reject)
*tlvs_accepted |= 1 << QED_IOV_VP_UPDATE_RSS;
}
static void
@ -2401,16 +2436,49 @@ qed_iov_vp_update_sge_tpa_param(struct qed_hwfn *p_hwfn,
*tlvs_mask |= 1 << QED_IOV_VP_UPDATE_SGE_TPA;
}
static int qed_iov_pre_update_vport(struct qed_hwfn *hwfn,
u8 vfid,
struct qed_sp_vport_update_params *params,
u16 *tlvs)
{
u8 mask = QED_ACCEPT_UCAST_UNMATCHED | QED_ACCEPT_MCAST_UNMATCHED;
struct qed_filter_accept_flags *flags = &params->accept_flags;
struct qed_public_vf_info *vf_info;
/* Untrusted VFs can't even be trusted to know that fact.
* Simply indicate everything is configured fine, and trace
* configuration 'behind their back'.
*/
if (!(*tlvs & BIT(QED_IOV_VP_UPDATE_ACCEPT_PARAM)))
return 0;
vf_info = qed_iov_get_public_vf_info(hwfn, vfid, true);
if (flags->update_rx_mode_config) {
vf_info->rx_accept_mode = flags->rx_accept_filter;
if (!vf_info->is_trusted_configured)
flags->rx_accept_filter &= ~mask;
}
if (flags->update_tx_mode_config) {
vf_info->tx_accept_mode = flags->tx_accept_filter;
if (!vf_info->is_trusted_configured)
flags->tx_accept_filter &= ~mask;
}
return 0;
}
static void qed_iov_vf_mbx_vport_update(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt,
struct qed_vf_info *vf)
{
struct qed_rss_params *p_rss_params = NULL;
struct qed_sp_vport_update_params params;
struct qed_iov_vf_mbx *mbx = &vf->vf_mbx;
struct qed_sge_tpa_params sge_tpa_params;
struct qed_rss_params rss_params;
u16 tlvs_mask = 0, tlvs_accepted = 0;
u8 status = PFVF_STATUS_SUCCESS;
u16 tlvs_mask = 0;
u16 length;
int rc;
@ -2423,6 +2491,11 @@ static void qed_iov_vf_mbx_vport_update(struct qed_hwfn *p_hwfn,
status = PFVF_STATUS_FAILURE;
goto out;
}
p_rss_params = vzalloc(sizeof(*p_rss_params));
if (p_rss_params == NULL) {
status = PFVF_STATUS_FAILURE;
goto out;
}
memset(&params, 0, sizeof(params));
params.opaque_fid = vf->opaque_fid;
@ -2437,20 +2510,33 @@ static void qed_iov_vf_mbx_vport_update(struct qed_hwfn *p_hwfn,
qed_iov_vp_update_tx_switch(p_hwfn, &params, mbx, &tlvs_mask);
qed_iov_vp_update_mcast_bin_param(p_hwfn, &params, mbx, &tlvs_mask);
qed_iov_vp_update_accept_flag(p_hwfn, &params, mbx, &tlvs_mask);
qed_iov_vp_update_rss_param(p_hwfn, vf, &params, &rss_params,
mbx, &tlvs_mask);
qed_iov_vp_update_accept_any_vlan(p_hwfn, &params, mbx, &tlvs_mask);
qed_iov_vp_update_sge_tpa_param(p_hwfn, vf, &params,
&sge_tpa_params, mbx, &tlvs_mask);
/* Just log a message if there is no single extended tlv in buffer.
* When all features of vport update ramrod would be requested by VF
* as extended TLVs in buffer then an error can be returned in response
* if there is no extended TLV present in buffer.
tlvs_accepted = tlvs_mask;
/* Some of the extended TLVs need to be validated first; In that case,
* they can update the mask without updating the accepted [so that
* PF could communicate to VF it has rejected request].
*/
if (!tlvs_mask) {
DP_NOTICE(p_hwfn,
"No feature tlvs found for vport update\n");
qed_iov_vp_update_rss_param(p_hwfn, vf, &params, p_rss_params,
mbx, &tlvs_mask, &tlvs_accepted);
if (qed_iov_pre_update_vport(p_hwfn, vf->relative_vf_id,
&params, &tlvs_accepted)) {
tlvs_accepted = 0;
status = PFVF_STATUS_NOT_SUPPORTED;
goto out;
}
if (!tlvs_accepted) {
if (tlvs_mask)
DP_VERBOSE(p_hwfn, QED_MSG_IOV,
"Upper-layer prevents VF vport configuration\n");
else
DP_VERBOSE(p_hwfn, QED_MSG_IOV,
"No feature tlvs found for vport update\n");
status = PFVF_STATUS_NOT_SUPPORTED;
goto out;
}
@ -2461,8 +2547,9 @@ static void qed_iov_vf_mbx_vport_update(struct qed_hwfn *p_hwfn,
status = PFVF_STATUS_FAILURE;
out:
vfree(p_rss_params);
length = qed_iov_prep_vp_update_resp_tlvs(p_hwfn, vf, mbx, status,
tlvs_mask, tlvs_mask);
tlvs_mask, tlvs_accepted);
qed_iov_send_response(p_hwfn, p_ptt, vf, length, status);
}
@ -3892,6 +3979,32 @@ static int qed_set_vf_rate(struct qed_dev *cdev,
return 0;
}
static int qed_set_vf_trust(struct qed_dev *cdev, int vfid, bool trust)
{
int i;
for_each_hwfn(cdev, i) {
struct qed_hwfn *hwfn = &cdev->hwfns[i];
struct qed_public_vf_info *vf;
if (!qed_iov_pf_sanity_check(hwfn, vfid)) {
DP_NOTICE(hwfn,
"SR-IOV sanity check failed, can't set trust\n");
return -EINVAL;
}
vf = qed_iov_get_public_vf_info(hwfn, vfid, true);
if (vf->is_trusted_request == trust)
return 0;
vf->is_trusted_request = trust;
qed_schedule_iov(hwfn, QED_IOV_WQ_TRUST_FLAG);
}
return 0;
}
static void qed_handle_vf_msg(struct qed_hwfn *hwfn)
{
u64 events[QED_VF_ARRAY_LENGTH];
@ -3996,6 +4109,61 @@ static void qed_handle_bulletin_post(struct qed_hwfn *hwfn)
qed_ptt_release(hwfn, ptt);
}
static void qed_iov_handle_trust_change(struct qed_hwfn *hwfn)
{
struct qed_sp_vport_update_params params;
struct qed_filter_accept_flags *flags;
struct qed_public_vf_info *vf_info;
struct qed_vf_info *vf;
u8 mask;
int i;
mask = QED_ACCEPT_UCAST_UNMATCHED | QED_ACCEPT_MCAST_UNMATCHED;
flags = &params.accept_flags;
qed_for_each_vf(hwfn, i) {
/* Need to make sure current requested configuration didn't
* flip so that we'll end up configuring something that's not
* needed.
*/
vf_info = qed_iov_get_public_vf_info(hwfn, i, true);
if (vf_info->is_trusted_configured ==
vf_info->is_trusted_request)
continue;
vf_info->is_trusted_configured = vf_info->is_trusted_request;
/* Validate that the VF has a configured vport */
vf = qed_iov_get_vf_info(hwfn, i, true);
if (!vf->vport_instance)
continue;
memset(&params, 0, sizeof(params));
params.opaque_fid = vf->opaque_fid;
params.vport_id = vf->vport_id;
if (vf_info->rx_accept_mode & mask) {
flags->update_rx_mode_config = 1;
flags->rx_accept_filter = vf_info->rx_accept_mode;
}
if (vf_info->tx_accept_mode & mask) {
flags->update_tx_mode_config = 1;
flags->tx_accept_filter = vf_info->tx_accept_mode;
}
/* Remove if needed; Otherwise this would set the mask */
if (!vf_info->is_trusted_configured) {
flags->rx_accept_filter &= ~mask;
flags->tx_accept_filter &= ~mask;
}
if (flags->update_rx_mode_config ||
flags->update_tx_mode_config)
qed_sp_vport_update(hwfn, &params,
QED_SPQ_MODE_EBLOCK, NULL);
}
}
static void qed_iov_pf_task(struct work_struct *work)
{
@ -4031,6 +4199,9 @@ static void qed_iov_pf_task(struct work_struct *work)
if (test_and_clear_bit(QED_IOV_WQ_BULLETIN_UPDATE_FLAG,
&hwfn->iov_task_flags))
qed_handle_bulletin_post(hwfn);
if (test_and_clear_bit(QED_IOV_WQ_TRUST_FLAG, &hwfn->iov_task_flags))
qed_iov_handle_trust_change(hwfn);
}
void qed_iov_wq_stop(struct qed_dev *cdev, bool schedule_first)
@ -4093,4 +4264,5 @@ const struct qed_iov_hv_ops qed_iov_ops_pass = {
.set_link_state = &qed_set_vf_link_state,
.set_spoof = &qed_spoof_configure,
.set_rate = &qed_set_vf_rate,
.set_trust = &qed_set_vf_trust,
};

41
drivers/net/ethernet/qlogic/qed/qed_sriov.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_SRIOV_H
@ -56,6 +80,14 @@ struct qed_public_vf_info {
/* Currently configured Tx rate in MB/sec. 0 if unconfigured */
int tx_rate;
/* Trusted VFs can configure promiscuous mode.
* Also store shadow promisc configuration if needed.
*/
bool is_trusted_configured;
bool is_trusted_request;
u8 rx_accept_mode;
u8 tx_accept_mode;
};
struct qed_iov_vf_init_params {
@ -221,6 +253,7 @@ enum qed_iov_wq_flag {
QED_IOV_WQ_BULLETIN_UPDATE_FLAG,
QED_IOV_WQ_STOP_WQ_FLAG,
QED_IOV_WQ_FLR_FLAG,
QED_IOV_WQ_TRUST_FLAG,
};
#ifdef CONFIG_QED_SRIOV

44
drivers/net/ethernet/qlogic/qed/qed_vf.c
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/crc32.h>
@ -814,6 +838,7 @@ int qed_vf_pf_vport_update(struct qed_hwfn *p_hwfn,
if (p_params->rss_params) {
struct qed_rss_params *rss_params = p_params->rss_params;
struct vfpf_vport_update_rss_tlv *p_rss_tlv;
int i, table_size;
size = sizeof(struct vfpf_vport_update_rss_tlv);
p_rss_tlv = qed_add_tlv(p_hwfn,
@ -836,8 +861,15 @@ int qed_vf_pf_vport_update(struct qed_hwfn *p_hwfn,
p_rss_tlv->rss_enable = rss_params->rss_enable;
p_rss_tlv->rss_caps = rss_params->rss_caps;
p_rss_tlv->rss_table_size_log = rss_params->rss_table_size_log;
memcpy(p_rss_tlv->rss_ind_table, rss_params->rss_ind_table,
sizeof(rss_params->rss_ind_table));
table_size = min_t(int, T_ETH_INDIRECTION_TABLE_SIZE,
1 << p_rss_tlv->rss_table_size_log);
for (i = 0; i < table_size; i++) {
struct qed_queue_cid *p_queue;
p_queue = rss_params->rss_ind_table[i];
p_rss_tlv->rss_ind_table[i] = p_queue->rel.queue_id;
}
memcpy(p_rss_tlv->rss_key, rss_params->rss_key,
sizeof(rss_params->rss_key));
}

32
drivers/net/ethernet/qlogic/qed/qed_vf.h
View File

@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_VF_H

2
drivers/net/ethernet/qlogic/qede/Makefile
View File

@ -1,5 +1,5 @@
obj-$(CONFIG_QEDE) := qede.o
qede-y := qede_main.o qede_ethtool.o
qede-y := qede_main.o qede_fp.o qede_filter.o qede_ethtool.o
qede-$(CONFIG_DCB) += qede_dcbnl.o
qede-$(CONFIG_QED_RDMA) += qede_roce.o

83
drivers/net/ethernet/qlogic/qede/qede.h
View File

@ -1,11 +1,34 @@
/* QLogic qede NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QEDE_H_
#define _QEDE_H_
#include <linux/compiler.h>
@ -26,7 +49,7 @@
#define QEDE_MAJOR_VERSION 8
#define QEDE_MINOR_VERSION 10
#define QEDE_REVISION_VERSION 9
#define QEDE_REVISION_VERSION 10
#define QEDE_ENGINEERING_VERSION 20
#define DRV_MODULE_VERSION __stringify(QEDE_MAJOR_VERSION) "." \
__stringify(QEDE_MINOR_VERSION) "." \
@ -141,6 +164,7 @@ struct qede_dev {
u16 num_queues;
#define QEDE_QUEUE_CNT(edev) ((edev)->num_queues)
#define QEDE_RSS_COUNT(edev) ((edev)->num_queues - (edev)->fp_num_tx)
#define QEDE_RX_QUEUE_IDX(edev, i) (i)
#define QEDE_TSS_COUNT(edev) ((edev)->num_queues - (edev)->fp_num_rx)
struct qed_int_info int_info;
@ -171,7 +195,10 @@ struct qede_dev {
#define QEDE_RSS_KEY_INITED BIT(1)
#define QEDE_RSS_CAPS_INITED BIT(2)
u32 rss_params_inited; /* bit-field to track initialized rss params */
struct qed_update_vport_rss_params rss_params;
u16 rss_ind_table[128];
u32 rss_key[10];
u8 rss_caps;
u16 q_num_rx_buffers; /* Must be a power of two */
u16 q_num_tx_buffers; /* Must be a power of two */
@ -257,7 +284,7 @@ struct qede_rx_queue {
u16 sw_rx_cons;
u16 sw_rx_prod;
u16 num_rx_buffers; /* Slowpath */
u16 filled_buffers;
u8 data_direction;
u8 rxq_id;
@ -270,6 +297,9 @@ struct qede_rx_queue {
struct qed_chain rx_bd_ring;
struct qed_chain rx_comp_ring ____cacheline_aligned;
/* Used once per each NAPI run */
u16 num_rx_buffers;
/* GRO */
struct qede_agg_info tpa_info[ETH_TPA_MAX_AGGS_NUM];
@ -385,9 +415,42 @@ struct qede_reload_args {
} u;
};
/* Datapath functions definition */
netdev_tx_t qede_start_xmit(struct sk_buff *skb, struct net_device *ndev);
netdev_features_t qede_features_check(struct sk_buff *skb,
struct net_device *dev,
netdev_features_t features);
void qede_tx_log_print(struct qede_dev *edev, struct qede_fastpath *fp);
int qede_alloc_rx_buffer(struct qede_rx_queue *rxq, bool allow_lazy);
int qede_free_tx_pkt(struct qede_dev *edev,
struct qede_tx_queue *txq, int *len);
int qede_poll(struct napi_struct *napi, int budget);
irqreturn_t qede_msix_fp_int(int irq, void *fp_cookie);
/* Filtering function definitions */
void qede_force_mac(void *dev, u8 *mac, bool forced);
int qede_set_mac_addr(struct net_device *ndev, void *p);
int qede_vlan_rx_add_vid(struct net_device *dev, __be16 proto, u16 vid);
int qede_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid);
void qede_vlan_mark_nonconfigured(struct qede_dev *edev);
int qede_configure_vlan_filters(struct qede_dev *edev);
int qede_set_features(struct net_device *dev, netdev_features_t features);
void qede_set_rx_mode(struct net_device *ndev);
void qede_config_rx_mode(struct net_device *ndev);
void qede_fill_rss_params(struct qede_dev *edev,
struct qed_update_vport_rss_params *rss, u8 *update);
void qede_udp_tunnel_add(struct net_device *dev, struct udp_tunnel_info *ti);
void qede_udp_tunnel_del(struct net_device *dev, struct udp_tunnel_info *ti);
int qede_xdp(struct net_device *dev, struct netdev_xdp *xdp);
#ifdef CONFIG_DCB
void qede_set_dcbnl_ops(struct net_device *ndev);
#endif
void qede_config_debug(uint debug, u32 *p_dp_module, u8 *p_dp_level);
void qede_set_ethtool_ops(struct net_device *netdev);
void qede_reload(struct qede_dev *edev,

114
drivers/net/ethernet/qlogic/qede/qede_ethtool.c
View File

@ -1,11 +1,34 @@
/* QLogic qede NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/version.h>
#include <linux/types.h>
#include <linux/netdevice.h>
@ -14,6 +37,7 @@
#include <linux/string.h>
#include <linux/pci.h>
#include <linux/capability.h>
#include <linux/vmalloc.h>
#include "qede.h"
#define QEDE_RQSTAT_OFFSET(stat_name) \
@ -908,8 +932,7 @@ static int qede_set_channels(struct net_device *dev,
/* Reset the indirection table if rx queue count is updated */
if ((edev->req_queues - edev->req_num_tx) != QEDE_RSS_COUNT(edev)) {
edev->rss_params_inited &= ~QEDE_RSS_INDIR_INITED;
memset(&edev->rss_params.rss_ind_table, 0,
sizeof(edev->rss_params.rss_ind_table));
memset(edev->rss_ind_table, 0, sizeof(edev->rss_ind_table));
}
qede_reload(edev, NULL, false);
@ -955,11 +978,11 @@ static int qede_get_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info)
info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case UDP_V4_FLOW:
if (edev->rss_params.rss_caps & QED_RSS_IPV4_UDP)
if (edev->rss_caps & QED_RSS_IPV4_UDP)
info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case UDP_V6_FLOW:
if (edev->rss_params.rss_caps & QED_RSS_IPV6_UDP)
if (edev->rss_caps & QED_RSS_IPV6_UDP)
info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case IPV4_FLOW:
@ -992,8 +1015,9 @@ static int qede_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
static int qede_set_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info)
{
struct qed_update_vport_params vport_update_params;
struct qed_update_vport_params *vport_update_params;
u8 set_caps = 0, clr_caps = 0;
int rc = 0;
DP_VERBOSE(edev, QED_MSG_DEBUG,
"Set rss flags command parameters: flow type = %d, data = %llu\n",
@ -1068,27 +1092,29 @@ static int qede_set_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info)
}
/* No action is needed if there is no change in the rss capability */
if (edev->rss_params.rss_caps == ((edev->rss_params.rss_caps &
~clr_caps) | set_caps))
if (edev->rss_caps == ((edev->rss_caps & ~clr_caps) | set_caps))
return 0;
/* Update internal configuration */
edev->rss_params.rss_caps = (edev->rss_params.rss_caps & ~clr_caps) |
set_caps;
edev->rss_caps = ((edev->rss_caps & ~clr_caps) | set_caps);
edev->rss_params_inited |= QEDE_RSS_CAPS_INITED;
/* Re-configure if possible */
if (netif_running(edev->ndev)) {
memset(&vport_update_params, 0, sizeof(vport_update_params));
vport_update_params.update_rss_flg = 1;
vport_update_params.vport_id = 0;
memcpy(&vport_update_params.rss_params, &edev->rss_params,
sizeof(vport_update_params.rss_params));
return edev->ops->vport_update(edev->cdev,
&vport_update_params);
__qede_lock(edev);
if (edev->state == QEDE_STATE_OPEN) {
vport_update_params = vzalloc(sizeof(*vport_update_params));
if (!vport_update_params) {
__qede_unlock(edev);
return -ENOMEM;
}
qede_fill_rss_params(edev, &vport_update_params->rss_params,
&vport_update_params->update_rss_flg);
rc = edev->ops->vport_update(edev->cdev, vport_update_params);
vfree(vport_update_params);
}
__qede_unlock(edev);
return 0;
return rc;
}
static int qede_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info)
@ -1113,7 +1139,7 @@ static u32 qede_get_rxfh_key_size(struct net_device *dev)
{
struct qede_dev *edev = netdev_priv(dev);
return sizeof(edev->rss_params.rss_key);
return sizeof(edev->rss_key);
}
static int qede_get_rxfh(struct net_device *dev, u32 *indir, u8 *key, u8 *hfunc)
@ -1128,11 +1154,10 @@ static int qede_get_rxfh(struct net_device *dev, u32 *indir, u8 *key, u8 *hfunc)
return 0;
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++)
indir[i] = edev->rss_params.rss_ind_table[i];
indir[i] = edev->rss_ind_table[i];
if (key)
memcpy(key, edev->rss_params.rss_key,
qede_get_rxfh_key_size(dev));
memcpy(key, edev->rss_key, qede_get_rxfh_key_size(dev));
return 0;
}
@ -1140,9 +1165,9 @@ static int qede_get_rxfh(struct net_device *dev, u32 *indir, u8 *key, u8 *hfunc)
static int qede_set_rxfh(struct net_device *dev, const u32 *indir,
const u8 *key, const u8 hfunc)
{
struct qed_update_vport_params vport_update_params;
struct qed_update_vport_params *vport_update_params;
struct qede_dev *edev = netdev_priv(dev);
int i;
int i, rc = 0;
if (edev->dev_info.common.num_hwfns > 1) {
DP_INFO(edev,
@ -1158,27 +1183,30 @@ static int qede_set_rxfh(struct net_device *dev, const u32 *indir,
if (indir) {
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++)
edev->rss_params.rss_ind_table[i] = indir[i];
edev->rss_ind_table[i] = indir[i];
edev->rss_params_inited |= QEDE_RSS_INDIR_INITED;
}
if (key) {
memcpy(&edev->rss_params.rss_key, key,
qede_get_rxfh_key_size(dev));
memcpy(&edev->rss_key, key, qede_get_rxfh_key_size(dev));
edev->rss_params_inited |= QEDE_RSS_KEY_INITED;
}
if (netif_running(edev->ndev)) {
memset(&vport_update_params, 0, sizeof(vport_update_params));
vport_update_params.update_rss_flg = 1;
vport_update_params.vport_id = 0;
memcpy(&vport_update_params.rss_params, &edev->rss_params,
sizeof(vport_update_params.rss_params));
return edev->ops->vport_update(edev->cdev,
&vport_update_params);
__qede_lock(edev);
if (edev->state == QEDE_STATE_OPEN) {
vport_update_params = vzalloc(sizeof(*vport_update_params));
if (!vport_update_params) {
__qede_unlock(edev);
return -ENOMEM;
}
qede_fill_rss_params(edev, &vport_update_params->rss_params,
&vport_update_params->update_rss_flg);
rc = edev->ops->vport_update(edev->cdev, vport_update_params);
vfree(vport_update_params);
}
__qede_unlock(edev);
return 0;
return rc;
}
/* This function enables the interrupt generation and the NAPI on the device */

759
drivers/net/ethernet/qlogic/qede/qede_filter.c 100644
View File

@ -0,0 +1,759 @@
/* QLogic qede NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <net/udp_tunnel.h>
#include <linux/bitops.h>
#include <linux/vmalloc.h>
#include <linux/qed/qed_if.h>
#include "qede.h"
void qede_force_mac(void *dev, u8 *mac, bool forced)
{
struct qede_dev *edev = dev;
/* MAC hints take effect only if we haven't set one already */
if (is_valid_ether_addr(edev->ndev->dev_addr) && !forced)
return;
ether_addr_copy(edev->ndev->dev_addr, mac);
ether_addr_copy(edev->primary_mac, mac);
}
void qede_fill_rss_params(struct qede_dev *edev,
struct qed_update_vport_rss_params *rss, u8 *update)
{
bool need_reset = false;
int i;
if (QEDE_RSS_COUNT(edev) <= 1) {
memset(rss, 0, sizeof(*rss));
*update = 0;
return;
}
/* Need to validate current RSS config uses valid entries */
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++) {
if (edev->rss_ind_table[i] >= QEDE_RSS_COUNT(edev)) {
need_reset = true;
break;
}
}
if (!(edev->rss_params_inited & QEDE_RSS_INDIR_INITED) || need_reset) {
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++) {
u16 indir_val, val;
val = QEDE_RSS_COUNT(edev);
indir_val = ethtool_rxfh_indir_default(i, val);
edev->rss_ind_table[i] = indir_val;
}
edev->rss_params_inited |= QEDE_RSS_INDIR_INITED;
}
/* Now that we have the queue-indirection, prepare the handles */
for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++) {
u16 idx = QEDE_RX_QUEUE_IDX(edev, edev->rss_ind_table[i]);
rss->rss_ind_table[i] = edev->fp_array[idx].rxq->handle;
}
if (!(edev->rss_params_inited & QEDE_RSS_KEY_INITED)) {
netdev_rss_key_fill(edev->rss_key, sizeof(edev->rss_key));
edev->rss_params_inited |= QEDE_RSS_KEY_INITED;
}
memcpy(rss->rss_key, edev->rss_key, sizeof(rss->rss_key));
if (!(edev->rss_params_inited & QEDE_RSS_CAPS_INITED)) {
edev->rss_caps = QED_RSS_IPV4 | QED_RSS_IPV6 |
QED_RSS_IPV4_TCP | QED_RSS_IPV6_TCP;
edev->rss_params_inited |= QEDE_RSS_CAPS_INITED;
}
rss->rss_caps = edev->rss_caps;
*update = 1;
}
static int qede_set_ucast_rx_mac(struct qede_dev *edev,
enum qed_filter_xcast_params_type opcode,
unsigned char mac[ETH_ALEN])
{
struct qed_filter_params filter_cmd;
memset(&filter_cmd, 0, sizeof(filter_cmd));
filter_cmd.type = QED_FILTER_TYPE_UCAST;
filter_cmd.filter.ucast.type = opcode;
filter_cmd.filter.ucast.mac_valid = 1;
ether_addr_copy(filter_cmd.filter.ucast.mac, mac);
return edev->ops->filter_config(edev->cdev, &filter_cmd);
}
static int qede_set_ucast_rx_vlan(struct qede_dev *edev,
enum qed_filter_xcast_params_type opcode,
u16 vid)
{
struct qed_filter_params filter_cmd;
memset(&filter_cmd, 0, sizeof(filter_cmd));
filter_cmd.type = QED_FILTER_TYPE_UCAST;
filter_cmd.filter.ucast.type = opcode;
filter_cmd.filter.ucast.vlan_valid = 1;
filter_cmd.filter.ucast.vlan = vid;
return edev->ops->filter_config(edev->cdev, &filter_cmd);
}
static int qede_config_accept_any_vlan(struct qede_dev *edev, bool action)
{
struct qed_update_vport_params *params;
int rc;
/* Proceed only if action actually needs to be performed */
if (edev->accept_any_vlan == action)
return 0;
params = vzalloc(sizeof(*params));
if (!params)
return -ENOMEM;
params->vport_id = 0;
params->accept_any_vlan = action;
params->update_accept_any_vlan_flg = 1;
rc = edev->ops->vport_update(edev->cdev, params);
if (rc) {
DP_ERR(edev, "Failed to %s accept-any-vlan\n",
action ? "enable" : "disable");
} else {
DP_INFO(edev, "%s accept-any-vlan\n",
action ? "enabled" : "disabled");
edev->accept_any_vlan = action;
}
vfree(params);
return 0;
}
int qede_vlan_rx_add_vid(struct net_device *dev, __be16 proto, u16 vid)
{
struct qede_dev *edev = netdev_priv(dev);
struct qede_vlan *vlan, *tmp;
int rc = 0;
DP_VERBOSE(edev, NETIF_MSG_IFUP, "Adding vlan 0x%04x\n", vid);
vlan = kzalloc(sizeof(*vlan), GFP_KERNEL);
if (!vlan) {
DP_INFO(edev, "Failed to allocate struct for vlan\n");
return -ENOMEM;
}
INIT_LIST_HEAD(&vlan->list);
vlan->vid = vid;
vlan->configured = false;
/* Verify vlan isn't already configured */
list_for_each_entry(tmp, &edev->vlan_list, list) {
if (tmp->vid == vlan->vid) {
DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
"vlan already configured\n");
kfree(vlan);
return -EEXIST;
}
}
/* If interface is down, cache this VLAN ID and return */
__qede_lock(edev);
if (edev->state != QEDE_STATE_OPEN) {
DP_VERBOSE(edev, NETIF_MSG_IFDOWN,
"Interface is down, VLAN %d will be configured when interface is up\n",
vid);
if (vid != 0)
edev->non_configured_vlans++;
list_add(&vlan->list, &edev->vlan_list);
goto out;
}
/* Check for the filter limit.
* Note - vlan0 has a reserved filter and can be added without
* worrying about quota
*/
if ((edev->configured_vlans < edev->dev_info.num_vlan_filters) ||
(vlan->vid == 0)) {
rc = qede_set_ucast_rx_vlan(edev,
QED_FILTER_XCAST_TYPE_ADD,
vlan->vid);
if (rc) {
DP_ERR(edev, "Failed to configure VLAN %d\n",
vlan->vid);
kfree(vlan);
goto out;
}
vlan->configured = true;
/* vlan0 filter isn't consuming out of our quota */
if (vlan->vid != 0)
edev->configured_vlans++;
} else {
/* Out of quota; Activate accept-any-VLAN mode */
if (!edev->non_configured_vlans) {
rc = qede_config_accept_any_vlan(edev, true);
if (rc) {
kfree(vlan);
goto out;
}
}
edev->non_configured_vlans++;
}
list_add(&vlan->list, &edev->vlan_list);
out:
__qede_unlock(edev);
return rc;
}
static void qede_del_vlan_from_list(struct qede_dev *edev,
struct qede_vlan *vlan)
{
/* vlan0 filter isn't consuming out of our quota */
if (vlan->vid != 0) {
if (vlan->configured)
edev->configured_vlans--;
else
edev->non_configured_vlans--;
}
list_del(&vlan->list);
kfree(vlan);
}
int qede_configure_vlan_filters(struct qede_dev *edev)
{
int rc = 0, real_rc = 0, accept_any_vlan = 0;
struct qed_dev_eth_info *dev_info;
struct qede_vlan *vlan = NULL;
if (list_empty(&edev->vlan_list))
return 0;
dev_info = &edev->dev_info;
/* Configure non-configured vlans */
list_for_each_entry(vlan, &edev->vlan_list, list) {
if (vlan->configured)
continue;
/* We have used all our credits, now enable accept_any_vlan */
if ((vlan->vid != 0) &&
(edev->configured_vlans == dev_info->num_vlan_filters)) {
accept_any_vlan = 1;
continue;
}
DP_VERBOSE(edev, NETIF_MSG_IFUP, "Adding vlan %d\n", vlan->vid);
rc = qede_set_ucast_rx_vlan(edev, QED_FILTER_XCAST_TYPE_ADD,
vlan->vid);
if (rc) {
DP_ERR(edev, "Failed to configure VLAN %u\n",
vlan->vid);
real_rc = rc;
continue;
}
vlan->configured = true;
/* vlan0 filter doesn't consume our VLAN filter's quota */
if (vlan->vid != 0) {
edev->non_configured_vlans--;
edev->configured_vlans++;
}
}
/* enable accept_any_vlan mode if we have more VLANs than credits,
* or remove accept_any_vlan mode if we've actually removed
* a non-configured vlan, and all remaining vlans are truly configured.
*/
if (accept_any_vlan)
rc = qede_config_accept_any_vlan(edev, true);
else if (!edev->non_configured_vlans)
rc = qede_config_accept_any_vlan(edev, false);
if (rc && !real_rc)
real_rc = rc;
return real_rc;
}
int qede_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid)
{
struct qede_dev *edev = netdev_priv(dev);
struct qede_vlan *vlan = NULL;
int rc = 0;
DP_VERBOSE(edev, NETIF_MSG_IFDOWN, "Removing vlan 0x%04x\n", vid);
/* Find whether entry exists */
__qede_lock(edev);
list_for_each_entry(vlan, &edev->vlan_list, list)
if (vlan->vid == vid)
break;
if (!vlan || (vlan->vid != vid)) {
DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
"Vlan isn't configured\n");
goto out;
}
if (edev->state != QEDE_STATE_OPEN) {
/* As interface is already down, we don't have a VPORT
* instance to remove vlan filter. So just update vlan list
*/
DP_VERBOSE(edev, NETIF_MSG_IFDOWN,
"Interface is down, removing VLAN from list only\n");
qede_del_vlan_from_list(edev, vlan);
goto out;
}
/* Remove vlan */
if (vlan->configured) {
rc = qede_set_ucast_rx_vlan(edev, QED_FILTER_XCAST_TYPE_DEL,
vid);
if (rc) {
DP_ERR(edev, "Failed to remove VLAN %d\n", vid);
goto out;
}
}
qede_del_vlan_from_list(edev, vlan);
/* We have removed a VLAN - try to see if we can
* configure non-configured VLAN from the list.
*/
rc = qede_configure_vlan_filters(edev);
out:
__qede_unlock(edev);
return rc;
}
void qede_vlan_mark_nonconfigured(struct qede_dev *edev)
{
struct qede_vlan *vlan = NULL;
if (list_empty(&edev->vlan_list))
return;
list_for_each_entry(vlan, &edev->vlan_list, list) {
if (!vlan->configured)
continue;
vlan->configured = false;
/* vlan0 filter isn't consuming out of our quota */
if (vlan->vid != 0) {
edev->non_configured_vlans++;
edev->configured_vlans--;
}
DP_VERBOSE(edev, NETIF_MSG_IFDOWN,
"marked vlan %d as non-configured\n", vlan->vid);
}
edev->accept_any_vlan = false;
}
static void qede_set_features_reload(struct qede_dev *edev,
struct qede_reload_args *args)
{
edev->ndev->features = args->u.features;
}
int qede_set_features(struct net_device *dev, netdev_features_t features)
{
struct qede_dev *edev = netdev_priv(dev);
netdev_features_t changes = features ^ dev->features;
bool need_reload = false;
/* No action needed if hardware GRO is disabled during driver load */
if (changes & NETIF_F_GRO) {
if (dev->features & NETIF_F_GRO)
need_reload = !edev->gro_disable;
else
need_reload = edev->gro_disable;
}
if (need_reload) {
struct qede_reload_args args;
args.u.features = features;
args.func = &qede_set_features_reload;
/* Make sure that we definitely need to reload.
* In case of an eBPF attached program, there will be no FW
* aggregations, so no need to actually reload.
*/
__qede_lock(edev);
if (edev->xdp_prog)
args.func(edev, &args);
else
qede_reload(edev, &args, true);
__qede_unlock(edev);
return 1;
}
return 0;
}
void qede_udp_tunnel_add(struct net_device *dev, struct udp_tunnel_info *ti)
{
struct qede_dev *edev = netdev_priv(dev);
u16 t_port = ntohs(ti->port);
switch (ti->type) {
case UDP_TUNNEL_TYPE_VXLAN:
if (edev->vxlan_dst_port)
return;
edev->vxlan_dst_port = t_port;
DP_VERBOSE(edev, QED_MSG_DEBUG, "Added vxlan port=%d\n",
t_port);
set_bit(QEDE_SP_VXLAN_PORT_CONFIG, &edev->sp_flags);
break;
case UDP_TUNNEL_TYPE_GENEVE:
if (edev->geneve_dst_port)
return;
edev->geneve_dst_port = t_port;
DP_VERBOSE(edev, QED_MSG_DEBUG, "Added geneve port=%d\n",
t_port);
set_bit(QEDE_SP_GENEVE_PORT_CONFIG, &edev->sp_flags);
break;
default:
return;
}
schedule_delayed_work(&edev->sp_task, 0);
}
void qede_udp_tunnel_del(struct net_device *dev, struct udp_tunnel_info *ti)
{
struct qede_dev *edev = netdev_priv(dev);
u16 t_port = ntohs(ti->port);
switch (ti->type) {
case UDP_TUNNEL_TYPE_VXLAN:
if (t_port != edev->vxlan_dst_port)
return;
edev->vxlan_dst_port = 0;
DP_VERBOSE(edev, QED_MSG_DEBUG, "Deleted vxlan port=%d\n",
t_port);
set_bit(QEDE_SP_VXLAN_PORT_CONFIG, &edev->sp_flags);
break;
case UDP_TUNNEL_TYPE_GENEVE:
if (t_port != edev->geneve_dst_port)
return;
edev->geneve_dst_port = 0;
DP_VERBOSE(edev, QED_MSG_DEBUG, "Deleted geneve port=%d\n",
t_port);
set_bit(QEDE_SP_GENEVE_PORT_CONFIG, &edev->sp_flags);
break;
default:
return;
}
schedule_delayed_work(&edev->sp_task, 0);
}
static void qede_xdp_reload_func(struct qede_dev *edev,
struct qede_reload_args *args)
{
struct bpf_prog *old;
old = xchg(&edev->xdp_prog, args->u.new_prog);
if (old)
bpf_prog_put(old);
}
static int qede_xdp_set(struct qede_dev *edev, struct bpf_prog *prog)
{
struct qede_reload_args args;
if (prog && prog->xdp_adjust_head) {
DP_ERR(edev, "Does not support bpf_xdp_adjust_head()\n");
return -EOPNOTSUPP;
}
/* If we're called, there was already a bpf reference increment */
args.func = &qede_xdp_reload_func;
args.u.new_prog = prog;
qede_reload(edev, &args, false);
return 0;
}
int qede_xdp(struct net_device *dev, struct netdev_xdp *xdp)
{
struct qede_dev *edev = netdev_priv(dev);
switch (xdp->command) {
case XDP_SETUP_PROG:
return qede_xdp_set(edev, xdp->prog);
case XDP_QUERY_PROG:
xdp->prog_attached = !!edev->xdp_prog;
return 0;
default:
return -EINVAL;
}
}
static int qede_set_mcast_rx_mac(struct qede_dev *edev,
enum qed_filter_xcast_params_type opcode,
unsigned char *mac, int num_macs)
{
struct qed_filter_params filter_cmd;
int i;
memset(&filter_cmd, 0, sizeof(filter_cmd));
filter_cmd.type = QED_FILTER_TYPE_MCAST;
filter_cmd.filter.mcast.type = opcode;
filter_cmd.filter.mcast.num = num_macs;
for (i = 0; i < num_macs; i++, mac += ETH_ALEN)
ether_addr_copy(filter_cmd.filter.mcast.mac[i], mac);
return edev->ops->filter_config(edev->cdev, &filter_cmd);
}
int qede_set_mac_addr(struct net_device *ndev, void *p)
{
struct qede_dev *edev = netdev_priv(ndev);
struct sockaddr *addr = p;
int rc;
ASSERT_RTNL(); /* @@@TBD To be removed */
DP_INFO(edev, "Set_mac_addr called\n");
if (!is_valid_ether_addr(addr->sa_data)) {
DP_NOTICE(edev, "The MAC address is not valid\n");
return -EFAULT;
}
if (!edev->ops->check_mac(edev->cdev, addr->sa_data)) {
DP_NOTICE(edev, "qed prevents setting MAC\n");
return -EINVAL;
}
ether_addr_copy(ndev->dev_addr, addr->sa_data);
if (!netif_running(ndev)) {
DP_NOTICE(edev, "The device is currently down\n");
return 0;
}
/* Remove the previous primary mac */
rc = qede_set_ucast_rx_mac(edev, QED_FILTER_XCAST_TYPE_DEL,
edev->primary_mac);
if (rc)
return rc;
edev->ops->common->update_mac(edev->cdev, addr->sa_data);
/* Add MAC filter according to the new unicast HW MAC address */
ether_addr_copy(edev->primary_mac, ndev->dev_addr);
return qede_set_ucast_rx_mac(edev, QED_FILTER_XCAST_TYPE_ADD,
edev->primary_mac);
}
static int
qede_configure_mcast_filtering(struct net_device *ndev,
enum qed_filter_rx_mode_type *accept_flags)
{
struct qede_dev *edev = netdev_priv(ndev);
unsigned char *mc_macs, *temp;
struct netdev_hw_addr *ha;
int rc = 0, mc_count;
size_t size;
size = 64 * ETH_ALEN;
mc_macs = kzalloc(size, GFP_KERNEL);
if (!mc_macs) {
DP_NOTICE(edev,
"Failed to allocate memory for multicast MACs\n");
rc = -ENOMEM;
goto exit;
}
temp = mc_macs;
/* Remove all previously configured MAC filters */
rc = qede_set_mcast_rx_mac(edev, QED_FILTER_XCAST_TYPE_DEL,
mc_macs, 1);
if (rc)
goto exit;
netif_addr_lock_bh(ndev);
mc_count = netdev_mc_count(ndev);
if (mc_count < 64) {
netdev_for_each_mc_addr(ha, ndev) {
ether_addr_copy(temp, ha->addr);
temp += ETH_ALEN;
}
}
netif_addr_unlock_bh(ndev);
/* Check for all multicast @@@TBD resource allocation */
if ((ndev->flags & IFF_ALLMULTI) || (mc_count > 64)) {
if (*accept_flags == QED_FILTER_RX_MODE_TYPE_REGULAR)
*accept_flags = QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC;
} else {
/* Add all multicast MAC filters */
rc = qede_set_mcast_rx_mac(edev, QED_FILTER_XCAST_TYPE_ADD,
mc_macs, mc_count);
}
exit:
kfree(mc_macs);
return rc;
}
void qede_set_rx_mode(struct net_device *ndev)
{
struct qede_dev *edev = netdev_priv(ndev);
set_bit(QEDE_SP_RX_MODE, &edev->sp_flags);
schedule_delayed_work(&edev->sp_task, 0);
}
/* Must be called with qede_lock held */
void qede_config_rx_mode(struct net_device *ndev)
{
enum qed_filter_rx_mode_type accept_flags;
struct qede_dev *edev = netdev_priv(ndev);
struct qed_filter_params rx_mode;
unsigned char *uc_macs, *temp;
struct netdev_hw_addr *ha;
int rc, uc_count;
size_t size;
netif_addr_lock_bh(ndev);
uc_count = netdev_uc_count(ndev);
size = uc_count * ETH_ALEN;
uc_macs = kzalloc(size, GFP_ATOMIC);
if (!uc_macs) {
DP_NOTICE(edev, "Failed to allocate memory for unicast MACs\n");
netif_addr_unlock_bh(ndev);
return;
}
temp = uc_macs;
netdev_for_each_uc_addr(ha, ndev) {
ether_addr_copy(temp, ha->addr);
temp += ETH_ALEN;
}
netif_addr_unlock_bh(ndev);
/* Configure the struct for the Rx mode */
memset(&rx_mode, 0, sizeof(struct qed_filter_params));
rx_mode.type = QED_FILTER_TYPE_RX_MODE;
/* Remove all previous unicast secondary macs and multicast macs
* (configrue / leave the primary mac)
*/
rc = qede_set_ucast_rx_mac(edev, QED_FILTER_XCAST_TYPE_REPLACE,
edev->primary_mac);
if (rc)
goto out;
/* Check for promiscuous */
if (ndev->flags & IFF_PROMISC)
accept_flags = QED_FILTER_RX_MODE_TYPE_PROMISC;
else
accept_flags = QED_FILTER_RX_MODE_TYPE_REGULAR;
/* Configure all filters regardless, in case promisc is rejected */
if (uc_count < edev->dev_info.num_mac_filters) {
int i;
temp = uc_macs;
for (i = 0; i < uc_count; i++) {
rc = qede_set_ucast_rx_mac(edev,
QED_FILTER_XCAST_TYPE_ADD,
temp);
if (rc)
goto out;
temp += ETH_ALEN;
}
} else {
accept_flags = QED_FILTER_RX_MODE_TYPE_PROMISC;
}
rc = qede_configure_mcast_filtering(ndev, &accept_flags);
if (rc)
goto out;
/* take care of VLAN mode */
if (ndev->flags & IFF_PROMISC) {
qede_config_accept_any_vlan(edev, true);
} else if (!edev->non_configured_vlans) {
/* It's possible that accept_any_vlan mode is set due to a
* previous setting of IFF_PROMISC. If vlan credits are
* sufficient, disable accept_any_vlan.
*/
qede_config_accept_any_vlan(edev, false);
}
rx_mode.filter.accept_flags = accept_flags;
edev->ops->filter_config(edev->cdev, &rx_mode);
out:
kfree(uc_macs);
}

1691
drivers/net/ethernet/qlogic/qede/qede_fp.c 100644
View File

File diff suppressed because it is too large Load Diff

2459
drivers/net/ethernet/qlogic/qede/qede_main.c
View File

File diff suppressed because it is too large Load Diff

2
drivers/net/ethernet/qlogic/qede/qede_roce.c
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@ -1,5 +1,5 @@
/* QLogic qedr NIC Driver
* Copyright (c) 2015-2016 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU

33
include/linux/qed/common_hsi.h
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@ -1,10 +1,35 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2016 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _COMMON_HSI_H
#define _COMMON_HSI_H
#include <linux/types.h>

32
include/linux/qed/eth_common.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __ETH_COMMON__

32
include/linux/qed/iscsi_common.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __ISCSI_COMMON__

32
include/linux/qed/qed_chain.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_CHAIN_H

34
include/linux/qed/qed_eth_if.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_ETH_IF_H
@ -53,7 +77,7 @@ struct qed_dev_eth_info {
};
struct qed_update_vport_rss_params {
u16 rss_ind_table[128];
void *rss_ind_table[128];
u32 rss_key[10];
u8 rss_caps;
};

31
include/linux/qed/qed_if.h
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@ -1,10 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
*
* Copyright (c) 2015 QLogic Corporation
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_IF_H

34
include/linux/qed/qed_iov_if.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_IOV_IF_H
@ -29,6 +53,8 @@ struct qed_iov_hv_ops {
int (*set_rate) (struct qed_dev *cdev, int vfid,
u32 min_rate, u32 max_rate);
int (*set_trust) (struct qed_dev *cdev, int vfid, bool trust);
};
#endif

32
include/linux/qed/qed_iscsi_if.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_ISCSI_IF_H

31
include/linux/qed/qed_ll2_if.h
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@ -1,10 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2017 QLogic Corporation
*
* Copyright (c) 2015 QLogic Corporation
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _QED_LL2_IF_H

2
include/linux/qed/qed_roce_if.h
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@ -1,5 +1,5 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015-2016 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU

2
include/linux/qed/qede_roce.h
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@ -1,5 +1,5 @@
/* QLogic qedr NIC Driver
* Copyright (c) 2015-2016 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU

32
include/linux/qed/rdma_common.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __RDMA_COMMON__

32
include/linux/qed/roce_common.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __ROCE_COMMON__

32
include/linux/qed/storage_common.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __STORAGE_COMMON__

32
include/linux/qed/tcp_common.h
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@ -1,9 +1,33 @@
/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
* Copyright (c) 2015-2017 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and /or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __TCP_COMMON__