[PATCH] fix libata inquiry VPD for ATAPI devices

[linux-2.6-omap-h63xx.git] / drivers / scsi / libata-scsi.c

diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c
index 72ddba98f8fb562241bd263777a97867bc2fd1a2..2282c04fee4635097c0f3566f4251e6bd7cc5238 100644 (file)
--- a/drivers/scsi/libata-scsi.c
+++ b/drivers/scsi/libata-scsi.c
@@ -2044,7 +2044,7 @@ static int atapi_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
        else {
                u8 *scsicmd = cmd->cmnd;
 
-               if (scsicmd[0] == INQUIRY) {
+               if ((scsicmd[0] == INQUIRY) && ((scsicmd[1] & 0x03) == 0)) {
                        u8 *buf = NULL;
                        unsigned int buflen;
 
@@ -2057,9 +2057,6 @@ static int atapi_qc_complete(struct ata_queued_cmd *qc, unsigned int err_mask)
         * to indicate to the Linux scsi midlayer this is a modern
         * device.  2) Ensure response data format / ATAPI information
         * are always correct.
-        */
-       /* FIXME: do we ever override EVPD pages and the like, with
-        * this code?
         */
                        if (buf[2] == 0) {
                                buf[2] = 0x5;