diff options
| author |   Sumit.Saxena@lsi.com <Sumit.Saxena@lsi.com> | 2013-05-22 12:31:43 +0530 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2013-06-24 17:40:53 -0700 |
| commit | 21d3c7105b7d87ad85b5d16d5c573941fc51585f (patch) | |
| tree | 1a529bd2e1fbf8a057f29277b9d6ebf770cbe3fc /drivers/scsi/megaraid/megaraid_sas_fp.c | |
| parent | [SCSI] megaraid_sas: Set IO request timeout value provided by OS timeout for Tape devices (diff) | |
| download | linux-dev-21d3c7105b7d87ad85b5d16d5c573941fc51585f.tar.xz linux-dev-21d3c7105b7d87ad85b5d16d5c573941fc51585f.zip | |
[SCSI] megaraid_sas: Add support for MegaRAID Fury (device ID-0x005f) 12Gb/s controllers
Signed-off-by: Sumit Saxena <sumit.saxena@lsi.com>
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fp.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fp.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c index b06a240ee39a..356b684f5355 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fp.c +++ b/drivers/scsi/megaraid/megaraid_sas_fp.c @@ -238,6 +238,11 @@ u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow, u64 row; u8 retval = TRUE; int error_code = 0; + u8 do_invader = 0; + + if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER || + instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) + do_invader = 1; row = mega_div64_32(stripRow, raid->rowDataSize); @@ -282,9 +287,8 @@ u8 MR_GetPhyParams(struct megasas_instance *instance, u32 ld, u64 stripRow, else { *pDevHandle = MR_PD_INVALID; /* set dev handle as invalid. */ if ((raid->level >= 5) && - ((instance->pdev->device != PCI_DEVICE_ID_LSI_INVADER) || - (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER && - raid->regTypeReqOnRead != REGION_TYPE_UNUSED))) + (!do_invader || (do_invader && + (raid->regTypeReqOnRead != REGION_TYPE_UNUSED)))) pRAID_Context->regLockFlags = REGION_TYPE_EXCLUSIVE; else if (raid->level == 1) { /* Get alternate Pd. */ @@ -405,7 +409,8 @@ MR_BuildRaidContext(struct megasas_instance *instance, } pRAID_Context->timeoutValue = map->raidMap.fpPdIoTimeoutSec; - if (instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) + if ((instance->pdev->device == PCI_DEVICE_ID_LSI_INVADER) || + (instance->pdev->device == PCI_DEVICE_ID_LSI_FURY)) pRAID_Context->regLockFlags = (isRead) ? raid->regTypeReqOnRead : raid->regTypeReqOnWrite; else |