diff options
| author | Marcin Tomczak <marcin.tomczak@intel.com> | 2012-01-04 04:33:26 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-01-16 02:46:18 -0500 |
| commit | 472d4d2cfbc169f3868a5f63ce727a482a2fd487 (patch) | |
| tree | b9de4784cd8bcd28917e689f046468d4a7fb40bb /drivers/scsi | |
| parent | 7e629841b8f8f7bc84d74de994d748b0a3282225 (diff) | |
[SCSI] isci: allow more time for wide port targets
When hot insert the wide port device through the mini-sas port,
the first IOs (Report Luns or Inquiry) may fail due to the device
trying to open to a SCU phy that is still in suspended state. This
IO failure causes the wide port device stuck in UPDATING_PORT_WIDTH
state.
Signed-off-by: Marcin Tomczak <marcin.tomczak@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/isci/port_config.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/isci/port_config.c b/drivers/scsi/isci/port_config.c index 38a99d281141..37d15d3165da 100644 --- a/drivers/scsi/isci/port_config.c +++ b/drivers/scsi/isci/port_config.c | |||
| @@ -57,7 +57,7 @@ | |||
| 57 | 57 | ||
| 58 | #define SCIC_SDS_MPC_RECONFIGURATION_TIMEOUT (10) | 58 | #define SCIC_SDS_MPC_RECONFIGURATION_TIMEOUT (10) |
| 59 | #define SCIC_SDS_APC_RECONFIGURATION_TIMEOUT (10) | 59 | #define SCIC_SDS_APC_RECONFIGURATION_TIMEOUT (10) |
| 60 | #define SCIC_SDS_APC_WAIT_LINK_UP_NOTIFICATION (100) | 60 | #define SCIC_SDS_APC_WAIT_LINK_UP_NOTIFICATION (250) |
| 61 | 61 | ||
| 62 | enum SCIC_SDS_APC_ACTIVITY { | 62 | enum SCIC_SDS_APC_ACTIVITY { |
| 63 | SCIC_SDS_APC_SKIP_PHY, | 63 | SCIC_SDS_APC_SKIP_PHY, |