From: Biju Das <biju.das.jz@bp.renesas.com>
To: Sergey Shtylyov <s.shtylyov@omp.ru>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>,
Andrew Lunn <andrew@lunn.ch>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Adam Ford <aford173@gmail.com>,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-renesas-soc@vger.kernel.org"
<linux-renesas-soc@vger.kernel.org>,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>
Subject: RE: [RFC/PATCH 04/18] ravb: Enable aligned_tx and tx_counters for RZ/G2L
Date: Thu, 23 Sep 2021 18:13:39 +0000 [thread overview]
Message-ID: <OS0PR01MB59225ECD831AFBAB4427441F86A39@OS0PR01MB5922.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <61e541a7-338c-a9d1-0504-f2f7baf0ffed@omp.ru>
Hi Sergei,
Thanks for the review.
> Subject: Re: [RFC/PATCH 04/18] ravb: Enable aligned_tx and tx_counters for
> RZ/G2L
>
> On 9/23/21 5:07 PM, Biju Das wrote:
>
> Somehow this patch haven't reached my OMP email -- I got it only thru
> the linux-renesas-soc list... :-/
>
> > RZ/G2L need 4byte address alignment like R-Car Gen2 and it has
> > tx_counters like R-Car Gen3. This patch enable these features for
> > RZ/G2L.
> >
> > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> > ---
> > drivers/net/ethernet/renesas/ravb.h | 2 +-
> > drivers/net/ethernet/renesas/ravb_main.c | 2 ++
> > 2 files changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/ethernet/renesas/ravb.h
> > b/drivers/net/ethernet/renesas/ravb.h
> > index bee05e6fb815..bb92469d770e 100644
> > --- a/drivers/net/ethernet/renesas/ravb.h
> > +++ b/drivers/net/ethernet/renesas/ravb.h
> > @@ -195,7 +195,7 @@ enum ravb_reg {
> > GECMR = 0x05b0,
> > MAHR = 0x05c0,
> > MALR = 0x05c8,
> > - TROCR = 0x0700, /* R-Car Gen3 only */
> > + TROCR = 0x0700, /* R-Car Gen3 and RZ/G2L only */
> > CEFCR = 0x0740,
> > FRECR = 0x0748,
> > TSFRCR = 0x0750,
> > diff --git a/drivers/net/ethernet/renesas/ravb_main.c
> > b/drivers/net/ethernet/renesas/ravb_main.c
> > index 54c4d31a6950..d38fc33a8e93 100644
> > --- a/drivers/net/ethernet/renesas/ravb_main.c
> > +++ b/drivers/net/ethernet/renesas/ravb_main.c
> > @@ -2114,6 +2114,8 @@ static const struct ravb_hw_info rgeth_hw_info = {
> > .set_feature = ravb_set_features_rgeth,
> > .dmac_init = ravb_dmac_init_rgeth,
> > .emac_init = ravb_rgeth_emac_init,
> > + .aligned_tx = 1,
> > + .tx_counters = 1,
>
> Mhm, I don't see a connection between those 2 (other than they're both
> for RX). And anyway, this prolly should be a part of the previous patch...
There was a discussion to make smaller patches. If there is no objection, on
the next revision I will add this as part of previous patch.
Regards,
Biju
next prev parent reply other threads:[~2021-09-23 18:14 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-23 14:07 [RFC/PATCH 00/18] Add Gigabit Ethernet driver support Biju Das
2021-09-23 14:07 ` [RFC/PATCH 01/18] ravb: Rename "ravb_set_features_rx_csum" function to "ravb_set_features_rcar" Biju Das
2021-09-27 19:54 ` Sergey Shtylyov
2021-09-23 14:07 ` [RFC/PATCH 02/18] ravb: Rename the variables "no_ptp_cfg_active" and "ptp_cfg_active" Biju Das
2021-09-23 16:07 ` Sergey Shtylyov
2021-09-23 16:35 ` Biju Das
2021-09-23 17:57 ` Sergey Shtylyov
2021-09-23 18:20 ` Biju Das
2021-09-26 13:34 ` Biju Das
2021-09-23 14:07 ` [RFC/PATCH 03/18] ravb: Initialize GbEthernet dmac Biju Das
2021-09-23 17:41 ` Sergey Shtylyov
2021-09-23 18:42 ` Biju Das
2021-09-23 19:07 ` Sergey Shtylyov
2021-09-23 19:22 ` Biju Das
2021-09-23 19:29 ` Biju Das
2021-09-26 13:38 ` Biju Das
2021-09-23 14:07 ` [RFC/PATCH 04/18] ravb: Enable aligned_tx and tx_counters for RZ/G2L Biju Das
2021-09-23 18:05 ` Sergey Shtylyov
2021-09-23 18:10 ` Sergey Shtylyov
2021-09-23 18:13 ` Biju Das [this message]
2021-09-26 13:40 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 05/18] ravb: Exclude gPTP feature support " Biju Das
2021-09-23 19:00 ` Sergey Shtylyov
2021-09-23 19:13 ` Biju Das
2021-09-23 19:41 ` Sergey Shtylyov
2021-09-23 19:45 ` Biju Das
2021-09-26 13:48 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 06/18] ravb: Add multi_tsrq to struct ravb_hw_info Biju Das
2021-09-23 20:19 ` Sergey Shtylyov
2021-09-24 6:19 ` Biju Das
2021-09-26 13:54 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 07/18] ravb: Add magic_pkt " Biju Das
2021-09-23 20:42 ` Sergey Shtylyov
2021-09-24 6:24 ` Biju Das
2021-09-26 13:56 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 08/18] ravb: Add mii_rgmii_selection " Biju Das
2021-09-24 19:49 ` Sergey Shtylyov
2021-09-25 6:23 ` Biju Das
2021-09-26 15:49 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 09/18] ravb: Add half_duplex " Biju Das
2021-09-24 20:07 ` Sergey Shtylyov
2021-09-25 6:37 ` Biju Das
2021-09-26 15:51 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 10/18] ravb: Initialize GbEthernet E-MAC Biju Das
2021-09-24 20:44 ` Sergey Shtylyov
2021-09-25 6:38 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 11/18] ravb: Add rx_2k_buffers to struct ravb_hw_info Biju Das
2021-09-24 19:35 ` Sergey Shtylyov
2021-09-26 15:48 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 12/18] ravb: Add timestamp " Biju Das
2021-09-25 20:52 ` Sergey Shtylyov
2021-09-26 6:34 ` Biju Das
2021-09-26 16:52 ` Biju Das
2021-09-26 20:45 ` Sergey Shtylyov
2021-09-26 20:48 ` Sergei Shtylyov
2021-09-27 6:10 ` Biju Das
2021-09-27 6:04 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 13/18] ravb: Add rx_ring_free function support for GbEthernet Biju Das
2021-09-27 19:28 ` Sergey Shtylyov
2021-09-28 9:24 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 14/18] ravb: Add rx_ring_format function " Biju Das
2021-09-27 20:32 ` Sergey Shtylyov
2021-09-29 7:49 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 15/18] ravb: Add rx_alloc helper " Biju Das
2021-09-23 14:08 ` [RFC/PATCH 16/18] ravb: Add Packet receive function for Gigabit Ethernet Biju Das
2021-10-01 17:27 ` Sergey Shtylyov
2021-10-04 14:56 ` Biju Das
2021-09-23 14:08 ` [RFC/PATCH 17/18] ravb: Add carrier_counters to struct ravb_hw_info Biju Das
2021-09-28 20:50 ` Sergey Shtylyov
2021-09-23 14:08 ` [RFC/PATCH 18/18] ravb: Add set_feature support for RZ/G2L Biju Das
2021-09-30 20:39 ` Sergey Shtylyov
2021-10-01 6:53 ` Biju Das
2021-10-01 9:13 ` Sergey Shtylyov
2021-10-01 9:26 ` Biju Das
2021-10-01 8:22 ` Biju Das
2021-09-23 15:11 ` [RFC/PATCH 00/18] Add Gigabit Ethernet driver support Sergey Shtylyov
2021-09-23 15:13 ` Sergey Shtylyov
2021-09-23 15:37 ` Jakub Kicinski
2021-09-23 17:43 ` Sergey Shtylyov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=OS0PR01MB59225ECD831AFBAB4427441F86A39@OS0PR01MB5922.jpnprd01.prod.outlook.com \
--to=biju.das.jz@bp.renesas.com \
--cc=Chris.Paterson2@renesas.com \
--cc=aford173@gmail.com \
--cc=andrew@lunn.ch \
--cc=biju.das@bp.renesas.com \
--cc=davem@davemloft.net \
--cc=geert+renesas@glider.be \
--cc=kuba@kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=prabhakar.mahadev-lad.rj@bp.renesas.com \
--cc=s.shtylyov@omp.ru \
--cc=yoshihiro.shimoda.uh@renesas.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.