common/cnxk: add null authentication with IPsec

[dpdk.git] / drivers / dma / idxd / idxd_pci.c

diff --git a/drivers/dma/idxd/idxd_pci.c b/drivers/dma/idxd/idxd_pci.c
index 1aabace..9ca1ec6 100644 (file)
--- 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);