diff options
| author | Eilon Greenstein <eilong@broadcom.com> | 2009-03-02 07:59:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-02 22:32:39 -0800 |
| commit | 7961f79123604a395dc467c605a94bbaed74df83 (patch) | |
| tree | 542c3a9062596ebe69f68edeb3817655cfeda0f0 | |
| parent | 161197853de91eb1eebdde05f13223c377cf3be0 (diff) | |
bnx2x: Unlimited Tx interrupt work
The Tx interrupt is very short and there is no need to limit it to a budget
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bnx2x_main.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index e4d54e14fd5..a66536ec10a 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -874,7 +874,7 @@ static inline u16 bnx2x_tx_avail(struct bnx2x_fastpath *fp) return (s16)(fp->bp->tx_ring_size) - used; } -static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work) +static void bnx2x_tx_int(struct bnx2x_fastpath *fp) { struct bnx2x *bp = fp->bp; struct netdev_queue *txq; @@ -908,9 +908,6 @@ static void bnx2x_tx_int(struct bnx2x_fastpath *fp, int work) bd_cons = bnx2x_free_tx_pkt(bp, fp, pkt_cons); sw_cons++; done++; - - if (done == work) - break; } fp->tx_pkt_cons = sw_cons; @@ -4177,7 +4174,7 @@ static void bnx2x_timer(unsigned long data) struct bnx2x_fastpath *fp = &bp->fp[0]; int rc; - bnx2x_tx_int(fp, 1000); + bnx2x_tx_int(fp); rc = bnx2x_rx_int(fp, 1000); } @@ -7217,7 +7214,7 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) cnt = 1000; while (bnx2x_has_tx_work_unload(fp)) { - bnx2x_tx_int(fp, 1000); + bnx2x_tx_int(fp); if (!cnt) { BNX2X_ERR("timeout waiting for queue[%d]\n", i); @@ -10069,7 +10066,7 @@ static int bnx2x_poll(struct napi_struct *napi, int budget) bnx2x_update_fpsb_idx(fp); if (bnx2x_has_tx_work(fp)) - bnx2x_tx_int(fp, budget); + bnx2x_tx_int(fp); if (bnx2x_has_rx_work(fp)) work_done = bnx2x_rx_int(fp, budget); |