Below is a resend of a patch which gets the read verify command working.
I moved the patch to the libata-2.6 tree since that seems to be where
Albert's patch ended up, so let's keep them together. Sending as an
attachment to avoid mailer interference.
Signed-off-by: Brett Russ [EMAIL PROTECTED]
= drivers/scsi/libata-scsi.c 1.63 vs edited =
--- 1.63/drivers/scsi/libata-scsi.c 2005-02-01 22:24:53 -05:00
+++ edited/drivers/scsi/libata-scsi.c 2005-02-02 08:03:50 -05:00
@@ -488,13 +488,18 @@
}
if (lba48) {
+ tf-command = ATA_CMD_VERIFY_EXT;
+
tf-hob_nsect = (n_sect 8) 0xff;
tf-hob_lbah = (sect 40) 0xff;
tf-hob_lbam = (sect 32) 0xff;
tf-hob_lbal = (sect 24) 0xff;
- } else
+ } else {
+ tf-command = ATA_CMD_VERIFY;
+
tf-device |= (sect 24) 0xf;
+ }
tf-nsect = n_sect 0xff;
= include/linux/ata.h 1.21 vs edited =
--- 1.21/include/linux/ata.h 2004-11-06 13:44:16 -05:00
+++ edited/include/linux/ata.h 2005-02-02 08:15:49 -05:00
@@ -123,6 +123,8 @@
ATA_CMD_PIO_WRITE_EXT = 0x34,
ATA_CMD_SET_FEATURES = 0xEF,
ATA_CMD_PACKET = 0xA0,
+ ATA_CMD_VERIFY = 0x40,
+ ATA_CMD_VERIFY_EXT = 0x42,
/* SETFEATURES stuff */
SETFEATURES_XFER = 0x03,
