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| author | Jakub Kicinski <kuba@kernel.org> | 2024-05-09 09:59:29 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-09 10:01:01 -0700 |
| commit | e7073830cc8b52ef3df7dd150e4dac7706e0e104 (patch) | |
| tree | e257cb163ac414e82acf319ab8cdd98ad4434036 /drivers/net/ethernet/micrel | |
| parent | 628bc3e5a1beae395b5b515998396c60559ed3a9 (diff) | |
| parent | 8c3b7565f81e030ef448378acd1b35dabb493e3b (diff) | |
| download | linux-e7073830cc8b52ef3df7dd150e4dac7706e0e104.tar.gz linux-e7073830cc8b52ef3df7dd150e4dac7706e0e104.tar.bz2 linux-e7073830cc8b52ef3df7dd150e4dac7706e0e104.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
35d92abfbad8 ("net: hns3: fix kernel crash when devlink reload during initialization")
2a1a1a7b5fd7 ("net: hns3: add command queue trace for hns3")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/micrel')
| -rw-r--r-- | drivers/net/ethernet/micrel/ks8851_common.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/ethernet/micrel/ks8851_common.c b/drivers/net/ethernet/micrel/ks8851_common.c index d4cdf3d4f552..502518cdb461 100644 --- a/drivers/net/ethernet/micrel/ks8851_common.c +++ b/drivers/net/ethernet/micrel/ks8851_common.c @@ -234,12 +234,13 @@ static void ks8851_dbg_dumpkkt(struct ks8851_net *ks, u8 *rxpkt) /** * ks8851_rx_pkts - receive packets from the host * @ks: The device information. + * @rxq: Queue of packets received in this function. * * This is called from the IRQ work queue when the system detects that there * are packets in the receive queue. Find out how many packets there are and * read them from the FIFO. */ -static void ks8851_rx_pkts(struct ks8851_net *ks) +static void ks8851_rx_pkts(struct ks8851_net *ks, struct sk_buff_head *rxq) { struct sk_buff *skb; unsigned rxfc; @@ -299,7 +300,7 @@ static void ks8851_rx_pkts(struct ks8851_net *ks) ks8851_dbg_dumpkkt(ks, rxpkt); skb->protocol = eth_type_trans(skb, ks->netdev); - __netif_rx(skb); + __skb_queue_tail(rxq, skb); ks->netdev->stats.rx_packets++; ks->netdev->stats.rx_bytes += rxlen; @@ -326,11 +327,11 @@ static void ks8851_rx_pkts(struct ks8851_net *ks) static irqreturn_t ks8851_irq(int irq, void *_ks) { struct ks8851_net *ks = _ks; + struct sk_buff_head rxq; unsigned handled = 0; unsigned long flags; unsigned int status; - - local_bh_disable(); + struct sk_buff *skb; ks8851_lock(ks, &flags); @@ -384,7 +385,8 @@ static irqreturn_t ks8851_irq(int irq, void *_ks) * from the device so do not bother masking just the RX * from the device. */ - ks8851_rx_pkts(ks); + __skb_queue_head_init(&rxq); + ks8851_rx_pkts(ks, &rxq); } /* if something stopped the rx process, probably due to wanting @@ -408,7 +410,9 @@ static irqreturn_t ks8851_irq(int irq, void *_ks) if (status & IRQ_LCI) mii_check_link(&ks->mii); - local_bh_enable(); + if (status & IRQ_RXI) + while ((skb = __skb_dequeue(&rxq))) + netif_rx(skb); return IRQ_HANDLED; } |