diff options
Diffstat (limited to 'drivers/scsi/aacraid/aachba.c')
| -rw-r--r-- | drivers/scsi/aacraid/aachba.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 7e26ebc26661..24b1ba06ece4 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -328,6 +328,16 @@ int aac_get_config_status(struct aac_dev *dev, int commit_flag) return status; } +static void aac_expose_phy_device(struct scsi_cmnd *scsicmd) +{ + char inq_data; + scsi_sg_copy_to_buffer(scsicmd, &inq_data, sizeof(inq_data)); + if ((inq_data & 0x20) && (inq_data & 0x1f) == TYPE_DISK) { + inq_data &= 0xdf; + scsi_sg_copy_from_buffer(scsicmd, &inq_data, sizeof(inq_data)); + } +} + /** * aac_get_containers - list containers * @common: adapter to probe @@ -2573,6 +2583,11 @@ static void aac_srb_callback(void *context, struct fib * fibptr) scsi_dma_unmap(scsicmd); + /* expose physical device if expose_physicald flag is on */ + if (scsicmd->cmnd[0] == INQUIRY && !(scsicmd->cmnd[1] & 0x01) + && expose_physicals > 0) + aac_expose_phy_device(scsicmd); + /* * First check the fib status */ |