Acked-by: Saurav Kashyap <saurav.kash...@qlogic.com> Thanks, ~Saurav
>On Tue, 2012-09-18 at 15:10 -0700, Roland Dreier wrote: >> From: Roland Dreier <rol...@purestorage.com> >> >> The qla2xxx firmware actually expects the task management response >> code in a CTIO IOCB with SCSI status mode 1 to be in little-endian >> byte order, ie the response code should be the first byte in the >> sense_data[] array. The old code erroneously byte-swapped the >> response code, which puts it in the wrong place on the wire and leads >> to initiators thinking every task management request succeeds (since >> they see 0 in the byte where they look for the response code). >> >> Cc: Chad Dupuis <chad.dup...@qlogic.com> >> Cc: Arun Easi <arun.e...@qlogic.com> >> Signed-off-by: Roland Dreier <rol...@purestorage.com> >> --- > >Very nice catch here Roland! > >> drivers/scsi/qla2xxx/qla_target.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/scsi/qla2xxx/qla_target.c >>b/drivers/scsi/qla2xxx/qla_target.c >> index 5b30132..41b74ba 100644 >> --- a/drivers/scsi/qla2xxx/qla_target.c >> +++ b/drivers/scsi/qla2xxx/qla_target.c >> @@ -1403,7 +1403,7 @@ static void qlt_24xx_send_task_mgmt_ctio(struct >>scsi_qla_host *ha, >> ctio->u.status1.scsi_status = >> __constant_cpu_to_le16(SS_RESPONSE_INFO_LEN_VALID); >> ctio->u.status1.response_len = __constant_cpu_to_le16(8); >> - ((uint32_t *)ctio->u.status1.sense_data)[0] = cpu_to_be32(resp_code); >> + ctio->u.status1.sense_data[0] = resp_code; >> >> qla2x00_start_iocbs(ha, ha->req); >> } > >Dropping this into queue for the moment, and will CC' to stable -> move >into for-next once Chad & Co. have a chance to give their ACK. > >Thank you! > >-- >To unsubscribe from this list: send the line "unsubscribe linux-scsi" in >the body of a message to majord...@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html > This message and any attached documents contain information from QLogic Corporation or its wholly-owned subsidiaries that may be confidential. If you are not the intended recipient, you may not read, copy, distribute, or use this information. If you have received this transmission in error, please notify the sender immediately by reply e-mail and then delete this message. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
