AuxXxilium/linux_dsm_epyc7002
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258c3af2b9
linux_dsm_epyc7002/drivers/scsi/megaraid
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Tomas Henzl 258c3af2b9 megaraid: fix irq setup process regression 
This fixes a regression caused by commit
d3557fc8be megaraid_sas : Add separate function
for setting up IRQs This makes boot end with 'root does not exist' message on
certain adapters.

The bug is that the driver does not setup ints for cards without msi-x
support.  This patch fixes it, in addition to that it moves tasklet
initialisation before enable_intr, otherwise a kernel panic may occur, when an
interrupt arrives before the tasklet is ready.

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-06-13 08:32:30 -07:00
..
Kconfig.megaraid
Makefile [SCSI] megaraid_sas: Add 9565/9285 specific code 2010-12-22 23:26:53 -06:00
mbox_defs.h Fix common misspellings 2011-03-31 11:26:23 -03:00
mega_common.h scsi: use 64-bit LUNs 2014-07-17 22:07:37 +02:00
megaraid_ioctl.h Convert asm/semaphore.h users to linux/semaphore.h 2008-04-18 22:22:54 -04:00
megaraid_mbox.c scsi: drop reason argument from ->change_queue_depth 2014-11-24 14:45:27 +01:00
megaraid_mbox.h [SCSI] megaraid_mbox: fix Dell CERC firmware problem 2008-04-29 19:34:07 -05:00
megaraid_mm.c [SCSI] megaraid: missing bounds check in mimd_to_kioc() 2014-03-15 10:19:00 -07:00
megaraid_mm.h [SCSI] MegaRAID driver management char device moved to misc 2008-02-11 10:20:53 -06:00
megaraid_sas_base.c megaraid: fix irq setup process regression 2015-06-13 08:32:30 -07:00
megaraid_sas_fp.c megaraid_sas : add endianness conversions for all ones 2015-05-25 08:46:30 -07:00
megaraid_sas_fusion.c megaraid_sas : Modify return value of megasas_issue_blocked_cmd() and wait_and_poll() to consider command status returned by firmware 2015-06-01 07:32:42 -07:00
megaraid_sas_fusion.h megaraid_sas : add endianness annotations 2015-05-25 08:46:30 -07:00
megaraid_sas.h megaraid_sas : Modify return value of megasas_issue_blocked_cmd() and wait_and_poll() to consider command status returned by firmware 2015-06-01 07:32:42 -07:00