diff options
| author | Sreekanth Reddy <sreekanth.reddy@broadcom.com> | 2021-12-20 19:41:42 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-12-23 00:04:22 -0500 |
| commit | 4f08b9637f639fed9c36fde4e238274c47ca5f53 (patch) | |
| tree | 94d34594f758e04571bc77250747da966091e3b7 /drivers/scsi/mpi3mr | |
| parent | ba68779a518d9ebe734c1fca9f5e199826723b5b (diff) | |
scsi: mpi3mr: Increase internal cmnds timeout to 60s
- Increase internal command timeout to 60 seconds.
- Enable 16 device removal handshake processing in parallel in the device
removal handshake infrastructure.
Link: https://lore.kernel.org/r/20211220141159.16117-9-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpi3mr')
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr.h | 8 | ||||
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr_os.c | 7 |
2 files changed, 9 insertions, 6 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index fe3cfd5c2823..fdbedf23b112 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -91,7 +91,7 @@ extern int prot_mask; #define MPI3MR_HOSTTAG_IOCTLCMDS 2 #define MPI3MR_HOSTTAG_BLK_TMS 5 -#define MPI3MR_NUM_DEVRMCMD 1 +#define MPI3MR_NUM_DEVRMCMD 16 #define MPI3MR_HOSTTAG_DEVRMCMD_MIN (MPI3MR_HOSTTAG_BLK_TMS + 1) #define MPI3MR_HOSTTAG_DEVRMCMD_MAX (MPI3MR_HOSTTAG_DEVRMCMD_MIN + \ MPI3MR_NUM_DEVRMCMD - 1) @@ -102,10 +102,10 @@ extern int prot_mask; #define MPI3MR_HOST_IOS_KDUMP 128 /* command/controller interaction timeout definitions in seconds */ -#define MPI3MR_INTADMCMD_TIMEOUT 10 +#define MPI3MR_INTADMCMD_TIMEOUT 60 #define MPI3MR_PORTENABLE_TIMEOUT 300 -#define MPI3MR_ABORTTM_TIMEOUT 30 -#define MPI3MR_RESETTM_TIMEOUT 30 +#define MPI3MR_ABORTTM_TIMEOUT 60 +#define MPI3MR_RESETTM_TIMEOUT 60 #define MPI3MR_RESET_HOST_IOWAIT_TIMEOUT 5 #define MPI3MR_TSUPDATE_INTERVAL 900 #define MPI3MR_DEFAULT_SHUTDOWN_TIME 120 diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c index 2fe7fcbe21d1..e961bb200557 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -877,9 +877,11 @@ static void mpi3mr_update_tgtdev(struct mpi3mr_ioc *mrioc, le32_to_cpu(pcieinf->maximum_data_transfer_size); tgtdev->dev_spec.pcie_inf.pgsz = pcieinf->page_size; tgtdev->dev_spec.pcie_inf.reset_to = - pcieinf->controller_reset_to; + max_t(u8, pcieinf->controller_reset_to, + MPI3MR_INTADMCMD_TIMEOUT); tgtdev->dev_spec.pcie_inf.abort_to = - pcieinf->nvme_abort_to; + max_t(u8, pcieinf->nvme_abort_to, + MPI3MR_INTADMCMD_TIMEOUT); } if (tgtdev->dev_spec.pcie_inf.mdts > (1024 * 1024)) tgtdev->dev_spec.pcie_inf.mdts = (1024 * 1024); @@ -3597,6 +3599,7 @@ static struct scsi_host_template mpi3mr_driver_template = { */ .max_sectors = 2048, .cmd_per_lun = MPI3MR_MAX_CMDS_LUN, + .max_segment_size = 0xffffffff, .track_queue_depth = 1, .cmd_size = sizeof(struct scmd_priv), }; |