diff options
| author | Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com> | 2013-03-19 16:36:40 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-05-10 18:47:49 +0400 |
| commit | 1c75a6796ea8b162863caf90b70d324ca481a181 (patch) | |
| tree | 0c5c3868d9e47ec6b46de1fb1a719af749b2162f /drivers/scsi/pm8001/pm8001_ctl.c | |
| parent | 54792dc2856e27d7c9d798589d45cabe1230990a (diff) | |
| download | linux-1c75a6796ea8b162863caf90b70d324ca481a181.tar.xz | |
[SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it
Performing pci_free_consistent in tasklet had result in a core dump. So
allocated a new memory region for it. Fix for passing proper address
and operation in firmware flash update.
Signed-off-by: Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
Signed-off-by: Anand Kumar S <AnandKumar.Santhanam@pmcs.com>
Acked-by: Jack Wang <jack_wang@usish.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_ctl.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_ctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c index ae2b1242d0ac..d99f41c2ca13 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.c +++ b/drivers/scsi/pm8001/pm8001_ctl.c @@ -400,10 +400,11 @@ static int pm8001_set_nvmd(struct pm8001_hba_info *pm8001_ha) goto out; } payload = (struct pm8001_ioctl_payload *)ioctlbuffer; - memcpy((u8 *)payload->func_specific, (u8 *)pm8001_ha->fw_image->data, + memcpy((u8 *)&payload->func_specific, (u8 *)pm8001_ha->fw_image->data, pm8001_ha->fw_image->size); payload->length = pm8001_ha->fw_image->size; payload->id = 0; + payload->minor_function = 0x1; pm8001_ha->nvmd_completion = &completion; ret = PM8001_CHIP_DISP->set_nvmd_req(pm8001_ha, payload); wait_for_completion(&completion); @@ -450,7 +451,7 @@ static int pm8001_update_flash(struct pm8001_hba_info *pm8001_ha) payload->length = 1024*16; payload->id = 0; fwControl = - (struct fw_control_info *)payload->func_specific; + (struct fw_control_info *)&payload->func_specific; fwControl->len = IOCTL_BUF_SIZE; /* IN */ fwControl->size = partitionSize + HEADER_LEN;/* IN */ fwControl->retcode = 0;/* OUT */ |