diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2023-11-13 16:16:14 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-15 10:07:39 +0000 |
| commit | ebf72319cef6e1c038e13bd4c9e3f0ad857e57ff (patch) | |
| tree | e897da97c39759cc7dab79fc6e16c446fb3038a5 | |
| parent | 9c0b06de6fb6f3b5871011aae19305b40084e037 (diff) | |
bnxt_en: Refactor bnxt_tx_int()
bnxt_tx_int() processes the only one TX ring from the bnxt_napi pointer.
To prepare for more TX rings associated with the bnxt_napi structure,
add a new __bnxt_tx_int() function that takes the bnxt_tx_ring_info
pointer to process that one TX ring. No functional change.
Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index a4f7fa17daf8..ad56ca9d3ceb 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -687,14 +687,14 @@ tx_kick_pending: return NETDEV_TX_OK; } -static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) +static void __bnxt_tx_int(struct bnxt *bp, struct bnxt_tx_ring_info *txr, + int budget) { - struct bnxt_tx_ring_info *txr = bnapi->tx_ring; struct netdev_queue *txq = netdev_get_tx_queue(bp->dev, txr->txq_index); - u16 hw_cons = txr->tx_hw_cons; - u16 cons = txr->tx_cons; struct pci_dev *pdev = bp->pdev; + u16 hw_cons = txr->tx_hw_cons; unsigned int tx_bytes = 0; + u16 cons = txr->tx_cons; int tx_pkts = 0; while (cons != hw_cons) { @@ -749,7 +749,6 @@ next_tx_int: dev_consume_skb_any(skb); } - bnapi->events &= ~BNXT_TX_CMP_EVENT; WRITE_ONCE(txr->tx_cons, cons); __netif_txq_completed_wake(txq, tx_pkts, tx_bytes, @@ -757,6 +756,14 @@ next_tx_int: READ_ONCE(txr->dev_state) == BNXT_DEV_STATE_CLOSING); } +static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) +{ + struct bnxt_tx_ring_info *txr = bnapi->tx_ring; + + __bnxt_tx_int(bp, txr, budget); + bnapi->events &= ~BNXT_TX_CMP_EVENT; +} + static struct page *__bnxt_alloc_rx_page(struct bnxt *bp, dma_addr_t *mapping, struct bnxt_rx_ring_info *rxr, unsigned int *offset, |