lkml.org 
[lkml]   [2019]   [Jan]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH AUTOSEL 4.14 120/170] scsi: smartpqi: increase fw status register read timeout
    Date
    From: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>

    [ Upstream commit 65111785acccb836ec75263b03b0e33f21e74f47 ]

    Problem:
    - during the driver initialization, driver will poll fw
    for KERNEL_UP in a 30 seconds timeout.

    - if the firmware is not ready after 30 seconds,
    driver will not be loaded.

    Fix:
    - change timeout from 30 seconds to 3 minutes.

    Reported-by: Feng Li <lifeng1519@gmail.com>
    Reviewed-by: Ajish Koshy <ajish.koshy@microsemi.com>
    Reviewed-by: Murthy Bhat <Murthy.Bhat@microsemi.com>
    Reviewed-by: Dave Carroll <david.carroll@microsemi.com>
    Reviewed-by: Kevin Barnett <kevin.barnett@microsemi.com>
    Signed-off-by: Mahesh Rajashekhara <mahesh.rajashekhara@microsemi.com>
    Signed-off-by: Don Brace <don.brace@microsemi.com>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/scsi/smartpqi/smartpqi_sis.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/scsi/smartpqi/smartpqi_sis.c b/drivers/scsi/smartpqi/smartpqi_sis.c
    index 5141bd4c9f06..ca7dfb3a520f 100644
    --- a/drivers/scsi/smartpqi/smartpqi_sis.c
    +++ b/drivers/scsi/smartpqi/smartpqi_sis.c
    @@ -59,7 +59,7 @@

    #define SIS_CTRL_KERNEL_UP 0x80
    #define SIS_CTRL_KERNEL_PANIC 0x100
    -#define SIS_CTRL_READY_TIMEOUT_SECS 30
    +#define SIS_CTRL_READY_TIMEOUT_SECS 180
    #define SIS_CTRL_READY_RESUME_TIMEOUT_SECS 90
    #define SIS_CTRL_READY_POLL_INTERVAL_MSECS 10

    --
    2.19.1
    \
     
     \ /
      Last update: 2019-01-28 17:18    [W:3.545 / U:1.688 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site