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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/scsi/bfa
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Jing Huang 45d7f0cc58 [SCSI] bfa: kdump fix 
Root cause: When kernel crashes, bfa IOC state machine and FW doesn't get
a notification and hence are not cleanly shutdown. So registers holding
driver/IOC state information are not reset back to valid disabled/parking
values. This causes subsequent driver initialization to hang during kdump
kernel boot.

Fix description: during the initialization of first PCI function, reset
corresponding register when unclean shutown is detect by reading chip
registers. This will make sure that ioc/fw gets clean re-initialization.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
 		2011-05-24 12:38:02 -04:00
..
Makefile [SCSI] bfa: remove inactive functions 2010-12-31 09:38:53 -06:00
bfa.h [SCSI] bfa: remove unused defintions and misc cleanups 2010-12-31 09:43:31 -06:00
bfa_core.c Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_cs.h [SCSI] bfa: remove inactive functions 2010-12-31 09:38:53 -06:00
bfa_defs.h [SCSI] bfa: remove all OS wrappers 2010-12-21 12:32:56 -06:00
bfa_defs_fcs.h [SCSI] bfa: fix comments for header files 2010-10-25 16:26:57 -05:00
bfa_defs_svc.h Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_fc.h Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_fcbuild.c [SCSI] bfa: remove unused functions and misc cleanups 2010-12-21 12:32:58 -06:00
bfa_fcbuild.h [SCSI] bfa: remove all OS wrappers 2010-12-21 12:32:56 -06:00
bfa_fcpim.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
bfa_fcpim.h [SCSI] bfa: io tag handling and minor bug fix. 2010-12-21 12:37:17 -06:00
bfa_fcs.c Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_fcs.h Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_fcs_fcpim.c [SCSI] bfa: replace bfa_assert with WARN_ON 2010-12-31 09:36:53 -06:00
bfa_fcs_lport.c Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_fcs_rport.c [SCSI] bfa: replace bfa_assert with WARN_ON 2010-12-31 09:36:53 -06:00
bfa_hw_cb.c [SCSI] bfa: replace bfa_assert with WARN_ON 2010-12-31 09:36:53 -06:00
bfa_hw_ct.c [SCSI] bfa: replace bfa_assert with WARN_ON 2010-12-31 09:36:53 -06:00
bfa_ioc.c [SCSI] bfa: kdump fix 2011-05-24 12:38:02 -04:00
bfa_ioc.h [SCSI] bfa: kdump fix 2011-05-24 12:38:02 -04:00
bfa_ioc_cb.c [SCSI] bfa: kdump fix 2011-05-24 12:38:02 -04:00
bfa_ioc_ct.c [SCSI] bfa: kdump fix 2011-05-24 12:38:02 -04:00
bfa_modules.h [SCSI] bfa: remove a file with small size 2010-12-21 12:32:44 -06:00
bfa_plog.h [SCSI] bfa: clean up one line functions 2010-12-21 12:32:43 -06:00
bfa_port.c [SCSI] bfa: replace bfa_assert with WARN_ON 2010-12-31 09:36:53 -06:00
bfa_port.h [SCSI] bfa: remove unused and empty functions 2010-12-21 12:24:50 -06:00
bfa_svc.c Fix common misspellings 2011-03-31 11:26:23 -03:00
bfa_svc.h Fix common misspellings 2011-03-31 11:26:23 -03:00
bfad.c [SCSI] bfa: Move debugfs initialization before bfa init. 2011-05-01 10:55:56 -05:00
bfad_attr.c [SCSI] bfa: remove all OS wrappers 2010-12-21 12:32:56 -06:00
bfad_debugfs.c [SCSI] bfa: Move debugfs initialization before bfa init. 2011-05-01 10:55:56 -05:00
bfad_drv.h [SCSI] bfa: Update the driver version to 2.3.2.3 2010-12-21 12:37:18 -06:00
bfad_im.c [SCSI] bfa: remove inactive functions 2010-12-31 09:38:53 -06:00
bfad_im.h [SCSI] bfa: firmware download fix 2011-05-01 10:53:49 -05:00
bfi.h [SCSI] bfa: remove all OS wrappers 2010-12-21 12:32:56 -06:00
bfi_cbreg.h [SCSI] bfa: IOC auto recovery fix. 2010-12-21 12:37:15 -06:00
bfi_ctreg.h [SCSI] bfa: IOC auto recovery fix. 2010-12-21 12:37:15 -06:00
bfi_ms.h [SCSI] bfa: direct attach mode fix. 2010-12-21 12:37:16 -06:00