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* [PATCH net] ionic: account for vlan tag len in rx buffer len
@ 2020-12-18 21:50 Shannon Nelson
  2020-12-22  1:40 ` patchwork-bot+netdevbpf
  0 siblings, 1 reply; 2+ messages in thread
From: Shannon Nelson @ 2020-12-18 21:50 UTC (permalink / raw
  To: netdev, davem, kuba; +Cc: Shannon Nelson

Let the FW know we have enough receive buffer space for the
vlan tag if it isn't stripped.

Fixes: 0f3154e6bcb3 ("ionic: Add Tx and Rx handling")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
---
 drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
index 9156c9825a16..ac4cd5d82e69 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
@@ -337,7 +337,7 @@ void ionic_rx_fill(struct ionic_queue *q)
 	unsigned int i, j;
 	unsigned int len;
 
-	len = netdev->mtu + ETH_HLEN;
+	len = netdev->mtu + ETH_HLEN + VLAN_HLEN;
 	nfrags = round_up(len, PAGE_SIZE) / PAGE_SIZE;
 
 	for (i = ionic_q_space_avail(q); i; i--) {
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 2+ messages in thread

• * Re: [PATCH net] ionic: account for vlan tag len in rx buffer len
    2020-12-18 21:50 [PATCH net] ionic: account for vlan tag len in rx buffer len Shannon Nelson
  @ 2020-12-22  1:40 ` patchwork-bot+netdevbpf
    0 siblings, 0 replies; 2+ messages in thread
  From: patchwork-bot+netdevbpf @ 2020-12-22  1:40 UTC (permalink / raw
    To: Shannon Nelson; +Cc: netdev, davem, kuba
  
  Hello:
  
  This patch was applied to netdev/net.git (refs/heads/master):
  
  On Fri, 18 Dec 2020 13:50:01 -0800 you wrote:
  > Let the FW know we have enough receive buffer space for the
  > vlan tag if it isn't stripped.
  > 
  > Fixes: 0f3154e6bcb3 ("ionic: Add Tx and Rx handling")
  > Signed-off-by: Shannon Nelson <snelson@pensando.io>
  > ---
  >  drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 2 +-
  >  1 file changed, 1 insertion(+), 1 deletion(-)
  
  Here is the summary with links:
    - [net] ionic: account for vlan tag len in rx buffer len
      https://git.kernel.org/netdev/net/c/834698932042
  
  You are awesome, thank you!
  --
  Deet-doot-dot, I am a bot.
  https://korg.docs.kernel.org/patchwork/pwbot.html
  
  
  
  ^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2020-12-22  1:40 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
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2020-12-18 21:50 [PATCH net] ionic: account for vlan tag len in rx buffer len Shannon Nelson
2020-12-22  1:40 ` patchwork-bot+netdevbpf

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