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advansys: Update to version 3.5 and remove compilation warning 

The driver has now been converted to DMA-API, so we should
increase the version number and remove the compilation
warning.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
hifive-unleashed-5.1
Hannes Reinecke 2015-04-24 13:18:42 +02:00 committed by James Bottomley
parent bc31ec4df5
commit 6571fb3f8b
3 changed files with 9 additions and 21 deletions
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1
MAINTAINERS
View File

@ -445,6 +445,7 @@ F: drivers/input/misc/adxl34x.c
ADVANSYS SCSI DRIVER
M: Matthew Wilcox <matthew@wil.cx>
M: Hannes Reinecke <hare@suse.de>
L: linux-scsi@vger.kernel.org
S: Maintained
F: Documentation/scsi/advansys.txt

2
drivers/scsi/Kconfig
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@ -503,7 +503,7 @@ config SCSI_DPT_I2O
config SCSI_ADVANSYS
tristate "AdvanSys SCSI support"
depends on SCSI && VIRT_TO_BUS
depends on SCSI
depends on ISA || EISA || PCI
help
This is a driver for all SCSI host adapters manufactured by

27
drivers/scsi/advansys.c
View File

@ -1,12 +1,10 @@
#define DRV_NAME "advansys"
#define ASC_VERSION "3.4" /* AdvanSys Driver Version */
/*
* advansys.c - Linux Host Driver for AdvanSys SCSI Adapters
*
* Copyright (c) 1995-2000 Advanced System Products, Inc.
* Copyright (c) 2000-2001 ConnectCom Solutions, Inc.
* Copyright (c) 2007 Matthew Wilcox <matthew@wil.cx>
* Copyright (c) 2014 Hannes Reinecke <hare@suse.de>
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
@ -49,26 +47,15 @@
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
#define DRV_NAME "advansys"
#define ASC_VERSION "3.5" /* AdvanSys Driver Version */
/* FIXME:
*
* 1. Although all of the necessary command mapping places have the
* appropriate dma_map.. APIs, the driver still processes its internal
* queue using bus_to_virt() and virt_to_bus() which are illegal under
* the API. The entire queue processing structure will need to be
* altered to fix this.
* 2. Need to add memory mapping workaround. Test the memory mapping.
* If it doesn't work revert to I/O port access. Can a test be done
* safely?
* 3. Handle an interrupt not working. Keep an interrupt counter in
* the interrupt handler. In the timeout function if the interrupt
* has not occurred then print a message and run in polled mode.
* 4. Need to add support for target mode commands, cf. CAM XPT.
* 5. check DMA mapping functions for failure
* 6. Use scsi_transport_spi
* 7. advansys_info is not safe against multiple simultaneous callers
* 8. Add module_param to override ISA/VLB ioport array
* 1. Use scsi_transport_spi
* 2. advansys_info is not safe against multiple simultaneous callers
* 3. Add module_param to override ISA/VLB ioport array
*/
#warning this driver is still not properly converted to the DMA API
/* Enable driver /proc statistics. */
#define ADVANSYS_STATS