From: "Tobias Fiebig" <tobias@fiebig.nl>
To: "'Jason Wang'" <jasowang@redhat.com>
Cc: "'Stefan Hajnoczi'" <stefanha@redhat.com>,
<qemu-devel@nongnu.org>, <qemu-stable@nongnu.org>,
"'Russell King - ARM Linux'" <linux@armlinux.org.uk>
Subject: RE: [PATCH for-7.2] rtl8139: honor large send MSS value
Date: Wed, 16 Nov 2022 11:04:26 +0100 [thread overview]
Message-ID: <003c01d8f9a2$cffad4d0$6ff07e70$@fiebig.nl> (raw)
In-Reply-To: <CACGkMEtJ2+2yhHgD33wiWvUEREei2ThQAkRNFWzRrDt5D50u+g@mail.gmail.com>
Heho,
> Ok, I think I found at least one issue:
>
> /* large send MSS mask, bits 16...25 */
> #define CP_TC_LGSEN_MSS_MASK ((1 << 12) - 1)
>
> First, MSS occupies 11 bits from 16 to 26 Second, the mask is wrong it should be ((1 << 11) - 1)
Awesome, thanks, will give this a shot later on and let you know.
With best regards,
Tobias
next prev parent reply other threads:[~2022-11-16 10:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-15 16:36 [PATCH for-7.2] rtl8139: honor large send MSS value Stefan Hajnoczi
2022-11-15 23:36 ` Tobias Fiebig
2022-11-16 4:19 ` Jason Wang
2022-11-16 2:58 ` Tobias Fiebig
2022-11-16 6:54 ` Jason Wang
2022-11-16 10:04 ` Tobias Fiebig [this message]
2022-11-16 11:20 ` Tobias Fiebig
2022-11-16 15:47 ` Stefan Hajnoczi
2022-11-17 2:49 ` Tobias Fiebig
2022-11-17 11:07 ` Stefan Hajnoczi
2022-11-17 11:15 ` Stefan Hajnoczi
2022-11-17 11:26 ` Tobias Fiebig
2022-11-17 16:56 ` Stefan Hajnoczi
2022-11-17 17:02 ` Tobias Fiebig
2022-11-17 20:42 ` Tobias Fiebig
2022-11-17 22:51 ` Stefan Hajnoczi
2022-11-18 7:10 ` Jason Wang
2022-11-16 4:13 ` Jason Wang
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