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| author | adam radford <aradford@gmail.com> | 2010-03-08 12:37:46 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-04-11 09:23:25 -0500 |
| commit | 4deedd845a322b3d356d80c87e2d9fcf50aa04be (patch) | |
| tree | 99623190d969267bfa3634be11b5fe01b104ca9e /drivers/scsi/3w-9xxx.c | |
| parent | bc0beb44f27dc068c1daefc79826c07e0b22ef6c (diff) | |
| download | linux-4deedd845a322b3d356d80c87e2d9fcf50aa04be.tar.gz linux-4deedd845a322b3d356d80c87e2d9fcf50aa04be.tar.bz2 linux-4deedd845a322b3d356d80c87e2d9fcf50aa04be.zip | |
[SCSI] 3w-xxxx, 3w-9xxx: force 60 second timeout
This small patch forces 60 second timeouts for the older 3w-xxxx &
3w-9xxx drivers for systems that don't contain the udev rule for
setting scsi timeouts to 60 seconds.
Signed-off-by: Adam Radford <aradford@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/3w-9xxx.c')
| -rw-r--r-- | drivers/scsi/3w-9xxx.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index e9788f55ab13..1bb774becf25 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -1,10 +1,11 @@ /* 3w-9xxx.c -- 3ware 9000 Storage Controller device driver for Linux. - Written By: Adam Radford <linuxraid@amcc.com> - Modifications By: Tom Couch <linuxraid@amcc.com> + Written By: Adam Radford <linuxraid@lsi.com> + Modifications By: Tom Couch <linuxraid@lsi.com> Copyright (C) 2004-2009 Applied Micro Circuits Corporation. + Copyright (C) 2010 LSI Corporation. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -40,10 +41,10 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Bugs/Comments/Suggestions should be mailed to: - linuxraid@amcc.com + linuxraid@lsi.com For more information, goto: - http://www.amcc.com + http://www.lsi.com Note: This version of the driver does not contain a bundled firmware image. @@ -77,6 +78,7 @@ Use pci_resource_len() for ioremap(). 2.26.02.012 - Add power management support. 2.26.02.013 - Fix bug in twa_load_sgl(). + 2.26.02.014 - Force 60 second timeout default. */ #include <linux/module.h> @@ -102,14 +104,14 @@ #include "3w-9xxx.h" /* Globals */ -#define TW_DRIVER_VERSION "2.26.02.013" +#define TW_DRIVER_VERSION "2.26.02.014" static TW_Device_Extension *twa_device_extension_list[TW_MAX_SLOT]; static unsigned int twa_device_extension_count; static int twa_major = -1; extern struct timezone sys_tz; /* Module parameters */ -MODULE_AUTHOR ("AMCC"); +MODULE_AUTHOR ("LSI"); MODULE_DESCRIPTION ("3ware 9000 Storage Controller Linux Driver"); MODULE_LICENSE("GPL"); MODULE_VERSION(TW_DRIVER_VERSION); @@ -1990,6 +1992,15 @@ static void twa_unmap_scsi_data(TW_Device_Extension *tw_dev, int request_id) scsi_dma_unmap(cmd); } /* End twa_unmap_scsi_data() */ +/* This function gets called when a disk is coming on-line */ +static int twa_slave_configure(struct scsi_device *sdev) +{ + /* Force 60 second timeout */ + blk_queue_rq_timeout(sdev->request_queue, 60 * HZ); + + return 0; +} /* End twa_slave_configure() */ + /* scsi_host_template initializer */ static struct scsi_host_template driver_template = { .module = THIS_MODULE, @@ -1999,6 +2010,7 @@ static struct scsi_host_template driver_template = { .bios_param = twa_scsi_biosparam, .change_queue_depth = twa_change_queue_depth, .can_queue = TW_Q_LENGTH-2, + .slave_configure = twa_slave_configure, .this_id = -1, .sg_tablesize = TW_APACHE_MAX_SGL_LENGTH, .max_sectors = TW_MAX_SECTORS, |