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| author | Marcin Tomczak <marcin.tomczak@intel.com> | 2012-01-04 01:33:26 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-01-16 11:46:18 +0400 |
| commit | 472d4d2cfbc169f3868a5f63ce727a482a2fd487 (patch) | |
| tree | b9de4784cd8bcd28917e689f046468d4a7fb40bb /drivers | |
| parent | 7e629841b8f8f7bc84d74de994d748b0a3282225 (diff) | |
| download | linux-stable-472d4d2cfbc169f3868a5f63ce727a482a2fd487.tar.gz linux-stable-472d4d2cfbc169f3868a5f63ce727a482a2fd487.tar.bz2 linux-stable-472d4d2cfbc169f3868a5f63ce727a482a2fd487.zip | |
[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')
| -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 @@ #define SCIC_SDS_MPC_RECONFIGURATION_TIMEOUT (10) #define SCIC_SDS_APC_RECONFIGURATION_TIMEOUT (10) -#define SCIC_SDS_APC_WAIT_LINK_UP_NOTIFICATION (100) +#define SCIC_SDS_APC_WAIT_LINK_UP_NOTIFICATION (250) enum SCIC_SDS_APC_ACTIVITY { SCIC_SDS_APC_SKIP_PHY, |