Introduce new debug macros: oz_dbg, oz_cdev_dbg, oz_pd_dbg
and then replace old oz_trace & oz_trace2 with new macro.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Removes event tracing code as it can be replaced
by in-kernel tracing infrastructure.
Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 812eb995d4.
I shouldn't have applied it, my fault...
Cc: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 91c6c4bdb2.
It wasn't supposed to be applied, my fault.
Cc: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces the calls to kfree_skb with
calls to dev_kfree_skb.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces the calls to alloc_skb with calls
to dev_alloc_skb.
dev_alloc_skb has GFP_ATOMIC priority so the
replacement does not change the code semantics.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch reverts the changes made by the following patches:
commit id: edea341b04
[PATCH 1/4] ozwpan: replace alloc_skb with dev_alloc_skb in ozpd.c
commit id: b59983f525
[PATCH 2/4] ozwpan: replace alloc_skb with dev_alloc_skb in ozproto.c
commit id: 4422a6c14d
[PATCH 3/4] ozwpan: replace kfree_skb with dev_kfree_skb in ozpd.c
commit id: e241a8b616
[PATCH 4/4] ozwpan: replace kfree_skb with dev_kfree_skb in ozproto.c
The reason of this revert is that dev_alloc_skb() is not defined
to be used in the allocation of socket buffers on the transmit path
but on the receive path.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces the calls to kfree_skb with
calls to dev_kfree_skb.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces the calls to alloc_skb with calls
to dev_alloc_skb.
dev_alloc_skb has GFP_ATOMIC priority so the
replacement does not change the code semantics.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch marks function parameters that are used read only
as well as readonly structs (and corresponding pointers) as const.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sparse complains about the following functions
ozhcd.c:330:20: warning: symbol 'oz_uncancel_urb' was not declared. Should it be static?
ozhcd.c:420:6: warning: symbol 'oz_complete_buffered_urb' was not declared. Should it be static?
ozmain.c:25:6: warning: symbol 'g_net_dev' was not declared. Should it be static?
ozevent.c:95:5: warning: symbol 'oz_events_open' was not declared. Should it be static?
ozevent.c:110:5: warning: symbol 'oz_events_release' was not declared. Should it be static?
ozevent.c:121:9: warning: symbol 'oz_events_read' was not declared. Should it be static?
ozevent.c:160:30: warning: symbol 'oz_events_fops' was not declared. Should it be static?
ozcdev.c:47:14: warning: symbol 'g_oz_class' was not declared. Should it be static?
ozcdev.c:74:5: warning: symbol 'oz_cdev_open' was not declared. Should it be static?
ozcdev.c:86:5: warning: symbol 'oz_cdev_release' was not declared. Should it be static?
ozcdev.c:94:9: warning: symbol 'oz_cdev_read' was not declared. Should it be static?
ozcdev.c:146:9: warning: symbol 'oz_cdev_write' was not declared. Should it be static?
ozcdev.c:236:6: warning: symbol 'oz_cdev_ioctl' was not declared. Should it be static?
ozcdev.c:300:14: warning: symbol 'oz_cdev_poll' was not declared. Should it be static?
ozcdev.c:321:30: warning: symbol 'oz_fops' was not declared. Should it be static?
ozproto.c:958:6: warning: context imbalance in 'oz_polling_lock_bh' - wrong count at exit
ozproto.c:964:6: warning: context imbalance in 'oz_polling_unlock_bh' - unexpected unlock
ozusbsvc1.c:308:6: warning: symbol 'oz_usb_handle_ep_data' was not declared. Should it be static?
ozpd.c:410:6: warning: symbol 'oz_set_more_bit' was not declared. Should it be static?
ozpd.c:418:6: warning: symbol 'oz_set_last_pkt_nb' was not declared. Should it be static?
-> add static keyword to silence the warning and make sparse happy.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
If the initialization with NULL was unnecessary (due to unconditional
assignment before first use) it was removed.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Set audio latency. This fixes issue where audio clips heard during
link outage.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In case of trigeered ISOC mode set last_pkt_nb only when
we are ready to send data.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch implements ISOC frame transfer while PD is in
triggered mode.
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The kernel already has a debug allocator, no need to have one unique to
a single driver. So delete it, replace with kfree, kmalloc, and, in a
few places that need it, kzalloc().
Cc: Chris Kelly <ckelly@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
app_id comes from the network and can't be trusted. If it's zero then
it will lead to a kernel crash.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Chris Kelly <ckelly@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Added support for maintaining state and data buffering for devices
connected via the network.
Signed-off-by: Chris Kelly <ckelly@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>