X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fdma%2Fidxd%2Fidxd_pci.c;h=9ca1ec64e9e1378c11ffdb028235634c564a8005;hb=90a2ec4ae81f2ef52f7c14bfc9307e75a4127fa4;hp=1aabacee412323a4a304e56108fdfd52736475e0;hpb=9459de4edc992b149c91f4d1b21b802b254747fa;p=dpdk.git

diff --git a/drivers/dma/idxd/idxd_pci.c b/drivers/dma/idxd/idxd_pci.c
index 1aabacee41..9ca1ec64e9 100644
--- a/drivers/dma/idxd/idxd_pci.c
+++ b/drivers/dma/idxd/idxd_pci.c
@@ -22,7 +22,7 @@ const struct rte_pci_id pci_id_idxd_map[] = {
 static inline int
 idxd_pci_dev_command(struct idxd_dmadev *idxd, enum rte_idxd_cmds command)
 {
-	uint8_t err_code;
+	uint32_t err_code;
 	uint16_t qid = idxd->qid;
 	int i = 0;
 
@@ -37,7 +37,8 @@ idxd_pci_dev_command(struct idxd_dmadev *idxd, enum rte_idxd_cmds command)
 		if (++i >= 1000) {
 			IDXD_PMD_ERR("Timeout waiting for command response from HW");
 			rte_spinlock_unlock(&idxd->u.pci->lk);
-			return err_code;
+			err_code &= CMDSTATUS_ERR_MASK;
+			return -err_code;
 		}
 	} while (err_code & CMDSTATUS_ACTIVE_MASK);
 	rte_spinlock_unlock(&idxd->u.pci->lk);