net/bnxt: update trusted VF status only when it changes

We are currently logging trusted VF information everytime a VF config
change is indicated by the async message. Update it only when new
setting is different from the current setting.

Fixes: b42c15c83e88 ("net/bnxt: support trusted VF")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index f78beff..a40197e 100644 (file)
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -2873,10 +2873,13 @@ int bnxt_hwrm_func_qcfg(struct bnxt *bp, uint16_t *mtu)
        if (BNXT_PF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_MULTI_HOST))
                bp->flags |= BNXT_FLAG_MULTI_HOST;
 
-       if (BNXT_VF(bp) && (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
+       if (BNXT_VF(bp) &&
+           !BNXT_VF_IS_TRUSTED(bp) &&
+           (flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
                bp->flags |= BNXT_FLAG_TRUSTED_VF_EN;
                PMD_DRV_LOG(INFO, "Trusted VF cap enabled\n");
        } else if (BNXT_VF(bp) &&
+                  BNXT_VF_IS_TRUSTED(bp) &&
                   !(flags & HWRM_FUNC_QCFG_OUTPUT_FLAGS_TRUSTED_VF)) {
                bp->flags &= ~BNXT_FLAG_TRUSTED_VF_EN;
                PMD_DRV_LOG(INFO, "Trusted VF cap disabled\n");