Skip to content

Commit

Permalink
tsnep: Record RX queue
Browse files Browse the repository at this point in the history
Other drivers record RX queue so it should make sense to do that also.

Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
  • Loading branch information
Gerhard Engleder authored and David S. Miller committed Aug 22, 2022
1 parent 1753151 commit d113efb
Show file tree
Hide file tree
Showing 2 changed files with 5 additions and 1 deletion.
1 change: 1 addition & 0 deletions drivers/net/ethernet/engleder/tsnep.h
Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,7 @@ struct tsnep_rx_entry {
struct tsnep_rx {
struct tsnep_adapter *adapter;
void __iomem *addr;
int queue_index;

void *page[TSNEP_RING_PAGE_COUNT];
dma_addr_t page_dma[TSNEP_RING_PAGE_COUNT];
Expand Down
5 changes: 4 additions & 1 deletion drivers/net/ethernet/engleder/tsnep_main.c
Original file line number Diff line number Diff line change
Expand Up @@ -749,6 +749,7 @@ static int tsnep_rx_poll(struct tsnep_rx *rx, struct napi_struct *napi,
hwtstamps->netdev_data = rx_inline;
}
skb_pull(skb, TSNEP_RX_INLINE_METADATA_SIZE);
skb_record_rx_queue(skb, rx->queue_index);
skb->protocol = eth_type_trans(skb,
rx->adapter->netdev);

Expand Down Expand Up @@ -783,7 +784,7 @@ static int tsnep_rx_poll(struct tsnep_rx *rx, struct napi_struct *napi,
}

static int tsnep_rx_open(struct tsnep_adapter *adapter, void __iomem *addr,
struct tsnep_rx *rx)
int queue_index, struct tsnep_rx *rx)
{
dma_addr_t dma;
int i;
Expand All @@ -792,6 +793,7 @@ static int tsnep_rx_open(struct tsnep_adapter *adapter, void __iomem *addr,
memset(rx, 0, sizeof(*rx));
rx->adapter = adapter;
rx->addr = addr;
rx->queue_index = queue_index;

retval = tsnep_rx_ring_init(rx);
if (retval)
Expand Down Expand Up @@ -878,6 +880,7 @@ static int tsnep_netdev_open(struct net_device *netdev)
if (adapter->queue[i].rx) {
addr = adapter->addr + TSNEP_QUEUE(rx_queue_index);
retval = tsnep_rx_open(adapter, addr,
rx_queue_index,
adapter->queue[i].rx);
if (retval)
goto failed;
Expand Down

0 comments on commit d113efb

Please sign in to comment.