Re: [PATCH] IB/{ipoib,iser}: Consistent print format of vendor error

Roi Dayan
2017-09-06T04:21:48Z

On 05/09/2017 18:09, Yuval Shaia wrote:
> Vendor error print should be consistent across protocols to avoid any
> confusion.
> This patch corrects that.
>
> Suggested-by: Santosh Shilimkar <santosh.shilimkar-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Signed-off-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Signed-off-by: Ajaykumar Hotchandani <ajaykumar.hotchandani-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Reviewed-by: Santosh Shilimkar <santosh.shilimkar-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Acked-by: Wengang Wang <wen.gang.wang-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> ---
> drivers/infiniband/ulp/ipoib/ipoib_cm.c | 10 +++++-----
> drivers/infiniband/ulp/ipoib/ipoib_ib.c | 8 ++++----
> drivers/infiniband/ulp/iser/iser_verbs.c | 2 +-
> 3 files changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
> index 14b62f7472b4..fd302ba78869 100644
> --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
> +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
> @@ -594,9 +594,9 @@ void ipoib_cm_handle_rx_wc(struct net_device *dev, struct ib_wc *wc)
> skb = rx_ring[wr_id].skb;
>
> if (unlikely(wc->status != IB_WC_SUCCESS)) {
> - ipoib_dbg(priv, "cm recv error "
> - "(status=%d, wrid=%d vend_err %x)\n",
> - wc->status, wr_id, wc->vendor_err);
> + ipoib_dbg(priv,
> + "cm recv error (status=%d, wrid=%d vend_err 0x%x)\n",
> + wc->status, wr_id, wc->vendor_err);
> ++dev->stats.rx_dropped;
> if (has_srq)
> goto repost;
> @@ -824,10 +824,10 @@ void ipoib_cm_handle_tx_wc(struct net_device *dev, struct ib_wc *wc)
> struct ipoib_neigh *neigh;
>
> if (wc->status != IB_WC_RNR_RETRY_EXC_ERR)
> - ipoib_warn(priv, "failed cm send event (status=%d, wrid=%d vend_err %x)\n",
> + ipoib_warn(priv, "failed cm send event (status=%d, wrid=%d vend_err 0x%x)\n",
> wc->status, wr_id, wc->vendor_err);
> else
> - ipoib_dbg(priv, "failed cm send event (status=%d, wrid=%d vend_err %x)\n",
> + ipoib_dbg(priv, "failed cm send event (status=%d, wrid=%d vend_err 0x%x)\n",
> wc->status, wr_id, wc->vendor_err);
>
> spin_lock_irqsave(&priv->lock, flags);
> diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
> index 2e075377242e..eb62f9d29103 100644
> --- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
> +++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
> @@ -192,8 +192,8 @@ static void ipoib_ib_handle_rx_wc(struct net_device *dev, struct ib_wc *wc)
>
> if (unlikely(wc->status != IB_WC_SUCCESS)) {
> if (wc->status != IB_WC_WR_FLUSH_ERR)
> - ipoib_warn(priv, "failed recv event "
> - "(status=%d, wrid=%d vend_err %x)\n",
> + ipoib_warn(priv,
> + "failed recv event (status=%d, wrid=%d vend_err 0x%x)\n",
> wc->status, wr_id, wc->vendor_err);
> ipoib_ud_dma_unmap_rx(priv, priv->rx_ring[wr_id].mapping);
> dev_kfree_skb_any(skb);
> @@ -414,8 +414,8 @@ static void ipoib_ib_handle_tx_wc(struct net_device *dev, struct ib_wc *wc)
> if (wc->status != IB_WC_SUCCESS &&
> wc->status != IB_WC_WR_FLUSH_ERR) {
> struct ipoib_qp_state_validate *qp_work;
> - ipoib_warn(priv, "failed send event "
> - "(status=%d, wrid=%d vend_err %x)\n",
> + ipoib_warn(priv,
> + "failed send event (status=%d, wrid=%d vend_err 0x%x)\n",
> wc->status, wr_id, wc->vendor_err);
> qp_work = kzalloc(sizeof(*qp_work), GFP_ATOMIC);
> if (!qp_work)
> diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
> index 55a73b0ed4c6..fe58abcf65a2 100644
> --- a/drivers/infiniband/ulp/iser/iser_verbs.c
> +++ b/drivers/infiniband/ulp/iser/iser_verbs.c
> @@ -1146,7 +1146,7 @@ void iser_err_comp(struct ib_wc *wc, const char *type)
> if (wc->status != IB_WC_WR_FLUSH_ERR) {
> struct iser_conn *iser_conn = to_iser_conn(wc->qp->qp_context);
>
> - iser_err("%s failure: %s (%d) vend_err %x\n", type,
> + iser_err("%s failure: %s (%d) vend_err 0x%x\n", type,
> ib_wc_status_msg(wc->status), wc->status,
> wc->vendor_err);
>
>

Acked-by: Roi Dayan <roid-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>