From 0437d32ae232af37d3b94064a563eb51d4eedd62 Mon Sep 17 00:00:00 2001 From: John Snow Date: Sat, 4 Jul 2015 02:06:03 -0400 Subject: [PATCH] ahci: ncq sector count correction This value should not be size-corrected, 0 sectors does not imply 1 sector(s). This is just debug information, but it's misleading! Signed-off-by: John Snow Reviewed-by: Stefan Hajnoczi Message-id: 1435016308-6150-8-git-send-email-jsnow@redhat.com --- hw/ide/ahci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index b78017a9dd..b73a2e4784 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1043,14 +1043,14 @@ static void process_ncq_command(AHCIState *s, int port, uint8_t *cmd_fis, DPRINTF(port, "NCQ transfer LBA from %"PRId64" to %"PRId64", " "drive max %"PRId64"\n", - ncq_tfs->lba, ncq_tfs->lba + ncq_tfs->sector_count - 2, + ncq_tfs->lba, ncq_tfs->lba + ncq_tfs->sector_count - 1, ide_state->nb_sectors - 1); switch(ncq_fis->command) { case READ_FPDMA_QUEUED: DPRINTF(port, "NCQ reading %d sectors from LBA %"PRId64", " "tag %d\n", - ncq_tfs->sector_count-1, ncq_tfs->lba, ncq_tfs->tag); + ncq_tfs->sector_count, ncq_tfs->lba, ncq_tfs->tag); DPRINTF(port, "tag %d aio read %"PRId64"\n", ncq_tfs->tag, ncq_tfs->lba); @@ -1063,7 +1063,7 @@ static void process_ncq_command(AHCIState *s, int port, uint8_t *cmd_fis, break; case WRITE_FPDMA_QUEUED: DPRINTF(port, "NCQ writing %d sectors to LBA %"PRId64", tag %d\n", - ncq_tfs->sector_count-1, ncq_tfs->lba, ncq_tfs->tag); + ncq_tfs->sector_count, ncq_tfs->lba, ncq_tfs->tag); DPRINTF(port, "tag %d aio write %"PRId64"\n", ncq_tfs->tag, ncq_tfs->lba); -- 2.11.4.GIT