From: Neil Armstrong <narmstrong@baylibre.com>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>,
Andrew Lunn <andrew@lunn.ch>, Guenter Roeck <linux@roeck-us.net>,
Neil Armstrong <narmstrong@baylibre.com>,
Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Subject: [RFC PATCH net-next 3/6] net: dsa: mv88e6060: use the correct MaxFrameSize bit
Date: Mon, 2 Nov 2015 11:57:17 +0100 [thread overview]
Message-ID: <5637418D.6040906@baylibre.com> (raw)
According to the mv88e6060 datasheet, the MaxFrameSize bit position
is 10 instead of 11 which is reserved.
Use the bit correctly to setup max frame size to 1536.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/net/dsa/mv88e6060.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index c10880f..ba1899e 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c
@@ -119,7 +119,7 @@ static int mv88e6060_setup_global(struct dsa_switch *ds)
* set the maximum frame size to 1536 bytes, and mask all
* interrupt sources.
*/
- REG_WRITE(REG_GLOBAL, 0x04, 0x0800);
+ REG_WRITE(REG_GLOBAL, 0x04, 0x400);
/* Enable automatic address learning, set the address
* database size to 1024 entries, and set the default aging
--
1.9.1
reply other threads:[~2015-11-02 10:57 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=5637418D.6040906@baylibre.com \
--to=narmstrong@baylibre.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=f.fainelli@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=netdev@vger.kernel.org \
--cc=vivien.didelot@savoirfairelinux.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).