igc: Set buffer type for empty frames in igc_init_empty_frame

Set the buffer type to IGC_TX_BUFFER_TYPE_SKB for empty frame in the
igc_init_empty_frame function. This ensures that the buffer type is
correctly identified and handled during Tx ring cleanup.

Fixes: db0b124f02ba ("igc: Enhance Qbv scheduling by using first flag bit")
Cc: stable@vger.kernel.org # 6.2+
Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 21f318f12a8d6f3361bc7010c05106c771ab7c1a..84307bb7313e0fcb7d598e67586f1ea076c1d942 100644 (file)
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -1096,6 +1096,7 @@ static int igc_init_empty_frame(struct igc_ring *ring,
                return -ENOMEM;
        }
 
+       buffer->type = IGC_TX_BUFFER_TYPE_SKB;
        buffer->skb = skb;
        buffer->protocol = 0;
        buffer->bytecount = skb->len;