From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: netdev <netdev@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
Linux-sh list <linux-sh@vger.kernel.org>
Subject: Re: [PATCH 1/7] sh_eth: rename sh_eth_cpu_data::hw_checksum
Date: Mon, 28 Jan 2019 09:21:44 +0000 [thread overview]
Message-ID: <CAMuHMdUYH-UzmiMv6LUT=R3gmHSF7LvcaDXszUixtAeXgjTr_Q@mail.gmail.com> (raw)
In-Reply-To: <b73763ac-5909-c95e-efa5-9d44fba9b9bf@cogentembedded.com>
Hi Sergei,
Thanks for your patch!
On Sun, Jan 27, 2019 at 6:40 PM Sergei Shtylyov
<sergei.shtylyov@cogentembedded.com> wrote:
> Commit 62e04b7e0e3c ("sh_eth: rename 'sh_eth_cpu_data::hw_crc'") renamed
> the field to 'hw_checksum' for the Ether DMAC "intelligent checksum",
> however some Ether MACs implement a simpler checksumming scheme, so that
> name now seems misleading. Rename that filed to 'csmr' as the "intelligent
> checkmum" is always controlled by the CSMR register.
checksum
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Apart from that:
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> --- net-next.orig/drivers/net/ethernet/renesas/sh_eth.c
> +++ net-next/drivers/net/ethernet/renesas/sh_eth.c
> @@ -793,7 +793,7 @@ static struct sh_eth_cpu_data r8a77980_d
> .no_trimd = 1,
> .no_ade = 1,
> .xdfar_rw = 1,
> - .hw_checksum = 1,
> + .csmr = 1,
Interestingly, I cannot find the CSMR register in the R-Car Gen3 docs?
Not introduced by this patch, though.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2019-01-28 9:21 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-27 17:33 [PATCH 0/7] sh_eth: implement simple RX checksum offload Sergei Shtylyov
2019-01-27 17:36 ` [PATCH 1/7] sh_eth: rename sh_eth_cpu_data::hw_checksum Sergei Shtylyov
2019-01-28 9:21 ` Geert Uytterhoeven [this message]
2019-01-28 11:08 ` Sergei Shtylyov
2019-01-28 19:15 ` David Miller
2019-01-27 17:37 ` [PATCH 2/7] sh_eth: RX checksum offload support Sergei Shtylyov
2019-01-28 12:18 ` Simon Horman
2019-01-28 15:45 ` Sergei Shtylyov
2019-01-29 7:58 ` Simon Horman
2019-01-29 15:43 ` Sergei Shtylyov
2019-01-30 10:06 ` Simon Horman
2019-01-27 17:38 ` [PATCH 3/7] sh_eth: offload RX checksum on R7S72100 Sergei Shtylyov
2019-01-28 12:20 ` Simon Horman
2019-01-28 15:21 ` Sergei Shtylyov
2019-01-29 8:00 ` Simon Horman
2019-01-29 10:37 ` Sergei Shtylyov
2019-01-29 15:02 ` Chris Brandt
2019-01-29 16:03 ` Sergei Shtylyov
2019-01-30 10:08 ` Simon Horman
2019-01-27 17:39 ` [PATCH 4/7] sh_eth: offload RX checksum on R8A7740 Sergei Shtylyov
2019-01-29 18:20 ` Geert Uytterhoeven
2019-01-31 10:52 ` Sergei Shtylyov
2019-01-31 11:11 ` Geert Uytterhoeven
2019-01-27 17:40 ` [PATCH 5/7] sh_eth: offload RX checksum on R8A77980 Sergei Shtylyov
2019-01-27 17:41 ` [PATCH 6/7] sh_eth: offload RX checksum on SH7734 Sergei Shtylyov
2019-01-27 17:42 ` [PATCH 7/7] sh_eth: offload RX checksum on SH7763 Sergei Shtylyov
2019-02-04 11:55 ` Rob Landley
2019-02-04 15:17 ` Sergei Shtylyov
2019-01-27 17:52 ` [PATCH 0/7] sh_eth: implement simple RX checksum offload Heiner Kallweit
2019-01-29 11:06 ` Sergei Shtylyov
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