Shivasharan S 64ff64b90e scsi: megaraid_sas: enable intx only if msix request fails ...

Without this fix, driver will enable INTx Interrupt pin even though
MSI-x vectors are enabled. See below lspci output. DisINTx is unset for
MSIx setup.

lspci -s 85:00.0 -vvv |grep INT |grep Control
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-

After applying this fix, driver will enable INTx Interrupt pin only if
Legacy interrupt method is required.  See below lspci output. DisINTx is
set for MSIx setup.  lspci -s 85:00.0 -vvv |grep INT |grep Control
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+

Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2017-03-13 22:59:52 -04:00

..

Kconfig.megaraid

…

Makefile

…

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

…

megaraid_mbox.c

scsi: drop reason argument from ->change_queue_depth

2014-11-24 14:45:27 +01:00

megaraid_mbox.h

…

megaraid_mm.c

megaraid: Fix possible NULL pointer deference in mraid_mm_ioctl

2016-01-08 13:03:53 -05:00

megaraid_mm.h

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

megaraid_sas_base.c

scsi: megaraid_sas: enable intx only if msix request fails

2017-03-13 22:59:52 -04:00

megaraid_sas_fp.c

scsi: megaraid_sas: Indentation and smatch warning fixes

2017-02-13 07:26:23 -05:00

megaraid_sas_fusion.c

scsi: megaraid_sas: handle dma_addr_t right on 32-bit

2017-02-15 21:39:45 -05:00

megaraid_sas_fusion.h

scsi: megaraid_sas: Change RAID_1_10_RMW_CMDS to RAID_1_PEER_CMDS and set value to 2

2017-02-13 07:26:23 -05:00

megaraid_sas.h

scsi: megaraid_sas: driver version upgrade

2017-02-13 07:26:23 -05:00