diff options
Diffstat (limited to 'drivers/scsi/smartpqi/smartpqi_sis.c')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_sis.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_sis.c b/drivers/scsi/smartpqi/smartpqi_sis.c index c7d9ea10b02a..c5325a4d0f0f 100644 --- a/drivers/scsi/smartpqi/smartpqi_sis.c +++ b/drivers/scsi/smartpqi/smartpqi_sis.c @@ -127,6 +127,12 @@ bool sis_is_firmware_running(struct pqi_ctrl_info *ctrl_info) return running; } +bool sis_is_kernel_up(struct pqi_ctrl_info *ctrl_info) +{ + return readl(&ctrl_info->registers->sis_firmware_status) & + SIS_CTRL_KERNEL_UP; +} + /* used for passing command parameters/results when issuing SIS commands */ struct sis_sync_cmd_params { u32 mailbox[6]; /* mailboxes 0-5 */ |
