netdev - Re: [PATCH net 3/3] bnxt_en: Restore PTP tx_avail count in case of skb

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Message-ID: <20240619200438.GZ690967@kernel.org>
Date: Wed, 19 Jun 2024 21:04:38 +0100
From: Simon Horman <horms@...nel.org>
To: Michael Chan <michael.chan@...adcom.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, pavan.chebbi@...adcom.com,
	andrew.gospodarek@...adcom.com
Subject: Re: [PATCH net 3/3] bnxt_en: Restore PTP tx_avail count in case of
 skb_pad() error

On Wed, Jun 19, 2024 at 09:02:53PM +0100, Simon Horman wrote:
> On Tue, Jun 18, 2024 at 02:53:13PM -0700, Michael Chan wrote:
> > From: Pavan Chebbi <pavan.chebbi@...adcom.com>
> > 
> > The current code only restores PTP tx_avail count when we get DMA
> > mapping errors.  Fix it so that the PTP tx_avail count will be
> > restored for both DMA mapping errors and skb_pad() errors.
> > Otherwise PTP TX timestamp will not be available after a PTP
> > packet hits the skb_pad() error.
> > 
> > Fixes: 83bb623c968e ("bnxt_en: Transmit and retrieve packet timestamps"

Sorry, I missed that the Fixes tag is truncated.

Fixes: 83bb623c968e ("bnxt_en: Transmit and retrieve packet timestamps")

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