From: Ron Mercer <ron.mercer@qlogic.com>
To: jeff@garzik.org
Cc: netdev@vger.kernel.org, Ron Mercer <ron.mercer@qlogic.com>
Subject: [PATCH 1/2] qla3xxx: bugfix: Add memory barrier before accessing rx completion.
Date: Mon, 1 Oct 2007 11:43:22 -0700 [thread overview]
Message-ID: <1191264203681-git-send-email-ron.mercer@qlogic.com> (raw)
In-Reply-To: <20071001184141.GA22534@linux-7mw0.qlogic.org>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
---
drivers/net/qla3xxx.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 69da95b..c3fe1c7 100755
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2248,6 +2248,7 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev,
qdev->rsp_consumer_index) && (work_done < work_to_do)) {
net_rsp = qdev->rsp_current;
+ rmb();
switch (net_rsp->opcode) {
case OPCODE_OB_MAC_IOCB_FN0:
--
1.5.0.rc4.16.g9e258
next prev parent reply other threads:[~2007-10-01 18:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-01 18:41 [PATCH 0/2] qla3xxx: receive path bugfixes Ron Mercer
2007-10-01 18:43 ` Ron Mercer [this message]
2007-10-02 16:55 ` [PATCH 1/2] qla3xxx: bugfix: Add memory barrier before accessing rx completion Jeff Garzik
2007-10-01 18:43 ` [PATCH 2/2] qla3xxx: bugfix: Fix VLAN rx completion handling Ron Mercer
-- strict thread matches above, loose matches on Subject: below --
2007-08-20 20:32 [PATCH 0/2] qla3xxx: receive path bugfixes Ron Mercer
2007-08-21 13:48 ` [PATCH 1/2] qla3xxx: bugfix: Add memory barrier before accessing rx completion Ron Mercer
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=1191264203681-git-send-email-ron.mercer@qlogic.com \
--to=ron.mercer@qlogic.com \
--cc=jeff@garzik.org \
--cc=netdev@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 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).