From: Marcus Meissner <meissner@suse.de>
To: jgarzik@pobox.com, davem@redhat.com, linux-kernel@vger.kernel.org
Cc: engebret@us.ibm.com
Subject: [PATCH] fixed pcnet32 multicast listen on big endian
Date: Wed, 5 Feb 2003 11:26:14 +0100 [thread overview]
Message-ID: <20030205102614.GA10223@suse.de> (raw)
Hi folks,
This fixes multicast listen for pcnet32 on at least powerpc and powerpc64
kernels.
The mcast_table is in memory referenced by the card and so it needs
to be accessed in little endian mode.
Ciao, Marcus
--- linux-2.4.19/drivers/net/pcnet32.c.be 2003-02-05 07:59:27.000000000 +0100
+++ linux-2.4.19/drivers/net/pcnet32.c 2003-02-05 08:00:22.000000000 +0100
@@ -1534,7 +1534,9 @@
crc = ether_crc_le(6, addrs);
crc = crc >> 26;
- mcast_table [crc >> 4] |= 1 << (crc & 0xf);
+ mcast_table [crc >> 4] = le16_to_cpu(
+ le16_to_cpu(mcast_table [crc >> 4]) | (1 << (crc & 0xf))
+ );
}
return;
}
next reply other threads:[~2003-02-05 10:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-05 10:26 Marcus Meissner [this message]
2003-02-23 10:14 ` [PATCH] fixed pcnet32 multicast listen on big endian Geert Uytterhoeven
2003-02-23 10:56 ` Geert Uytterhoeven
2003-02-26 15:21 ` Jeff Garzik
2003-02-26 15:37 ` Geert Uytterhoeven
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=20030205102614.GA10223@suse.de \
--to=meissner@suse.de \
--cc=davem@redhat.com \
--cc=engebret@us.ibm.com \
--cc=jgarzik@pobox.com \
--cc=linux-kernel@vger.kernel.org \
/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.