[PATCH] ata: sata_nv: Fix retrieving of active qcs

From: Sascha Hauer
Date: Fri May 08 2020 - 01:28:19 EST


ata_qc_complete_multiple() has to be called with the tags physically
active, that is the hw tag is at bit 0. ap->qc_active has the same tag
at bit ATA_TAG_INTERNAL instead, so call ata_qc_get_active() to fix that
up. This is done in the vein of 8385d756e114 ("libata: Fix retrieving of
active qcs").

Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/ata/sata_nv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index eb9dc14e5147..20190f66ced9 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -2100,7 +2100,7 @@ static int nv_swncq_sdbfis(struct ata_port *ap)
pp->dhfis_bits &= ~done_mask;
pp->dmafis_bits &= ~done_mask;
pp->sdbfis_bits |= done_mask;
- ata_qc_complete_multiple(ap, ap->qc_active ^ done_mask);
+ ata_qc_complete_multiple(ap, ata_qc_get_active(ap) ^ done_mask);

if (!ap->qc_active) {
DPRINTK("over\n");
--
2.26.2

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