diff options
| author | Jesper Dangaard Brouer <brouer@redhat.com> | 2020-05-14 13:50:03 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-05-15 07:21:55 +0300 |
| commit | bc1c5745d77963a4f4684c78cc2b3323900af68b (patch) | |
| tree | 1b289888a3954029c68fb965c13cca24566754a3 /drivers/net/ethernet/qlogic/qede | |
| parent | 7358877ac11041a22ce1cb35c352809051eac48f (diff) | |
| download | linux-bc1c5745d77963a4f4684c78cc2b3323900af68b.tar.xz | |
qlogic/qede: Add XDP frame size to driver
The driver qede uses a full page, when XDP is enabled. The drivers value
in rx_buf_seg_size (struct qede_rx_queue) will be PAGE_SIZE when an
XDP bpf_prog is attached.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Cc: Ariel Elior <aelior@marvell.com>
Cc: GR-everest-linux-l2@marvell.com
Link: https://lore.kernel.org/bpf/158945340366.97035.7764939691580349618.stgit@firesoul
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_fp.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_main.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c index c6c20776b474..7598ebe0962a 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_fp.c +++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c @@ -1066,6 +1066,7 @@ static bool qede_rx_xdp(struct qede_dev *edev, xdp_set_data_meta_invalid(&xdp); xdp.data_end = xdp.data + *len; xdp.rxq = &rxq->xdp_rxq; + xdp.frame_sz = rxq->rx_buf_seg_size; /* PAGE_SIZE when XDP enabled */ /* Queues always have a full reset currently, so for the time * being until there's atomic program replace just mark read diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c index f50d9a9b76be..b2d154258b07 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_main.c +++ b/drivers/net/ethernet/qlogic/qede/qede_main.c @@ -1476,7 +1476,7 @@ static int qede_alloc_mem_rxq(struct qede_dev *edev, struct qede_rx_queue *rxq) if (rxq->rx_buf_size + size > PAGE_SIZE) rxq->rx_buf_size = PAGE_SIZE - size; - /* Segment size to spilt a page in multiple equal parts , + /* Segment size to split a page in multiple equal parts, * unless XDP is used in which case we'd use the entire page. */ if (!edev->xdp_prog) { |