[PATCH iwl-net v1 1/1] igc: Set buffer type for empty frames in igc_init_empty_frame

Song Yoong Siang
2025-02-05T02:36:10Z

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>
---
drivers/net/ethernet/intel/igc/igc_main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 56a35d58e7a6..7daa7f8f81ca 100644
--- 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;
--
2.34.1