From: Mugunthan V N <mugunthanvnm@ti.com>
To: netdev@vger.kernel.org
Cc: linux-omap@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>,
Sekhar Nori <nsekhar@ti.com>
Subject: Re: [net-next PATCH] driver: net: cpsw: add no_bd_ram dt parsing
Date: Mon, 12 Oct 2015 13:50:48 +0530 [thread overview]
Message-ID: <561B6D60.9060301@ti.com> (raw)
In-Reply-To: <1444385206-7011-1-git-send-email-mugunthanvnm@ti.com>
On Friday 09 October 2015 03:36 PM, Mugunthan V N wrote:
> cpdma is capable of placing the dma descriptors in ddr using
> dma_alloc_coherent() when the internal bd ram size is not enough.
> To utilize this feature pass the DT parameter "no_bd_ram" and
> increase bd_ram_size and number of rx descriptors.
>
> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Dave
Please drop this patch as it is not working on AM437x platform. Will
send a v2 after fixing it.
Regards
Mugunthan V N
WARNING: multiple messages have this Message-ID (diff)
From: Mugunthan V N <mugunthanvnm@ti.com>
To: <netdev@vger.kernel.org>
Cc: <linux-omap@vger.kernel.org>,
"David S . Miller" <davem@davemloft.net>,
Sekhar Nori <nsekhar@ti.com>
Subject: Re: [net-next PATCH] driver: net: cpsw: add no_bd_ram dt parsing
Date: Mon, 12 Oct 2015 13:50:48 +0530 [thread overview]
Message-ID: <561B6D60.9060301@ti.com> (raw)
In-Reply-To: <1444385206-7011-1-git-send-email-mugunthanvnm@ti.com>
On Friday 09 October 2015 03:36 PM, Mugunthan V N wrote:
> cpdma is capable of placing the dma descriptors in ddr using
> dma_alloc_coherent() when the internal bd ram size is not enough.
> To utilize this feature pass the DT parameter "no_bd_ram" and
> increase bd_ram_size and number of rx descriptors.
>
> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Dave
Please drop this patch as it is not working on AM437x platform. Will
send a v2 after fixing it.
Regards
Mugunthan V N
next prev parent reply other threads:[~2015-10-12 8:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-09 10:06 [net-next PATCH] driver: net: cpsw: add no_bd_ram dt parsing Mugunthan V N
2015-10-09 10:06 ` Mugunthan V N
2015-10-12 8:20 ` Mugunthan V N [this message]
2015-10-12 8:20 ` Mugunthan V N
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=561B6D60.9060301@ti.com \
--to=mugunthanvnm@ti.com \
--cc=davem@davemloft.net \
--cc=linux-omap@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=nsekhar@ti.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.