From: Mark Lord <liml@rtr.ca>
To: Jeff Garzik <jgarzik@pobox.com>, Tejun Heo <htejun@gmail.com>,
IDE/ATA development list <linux-ide@vger.kernel.org>
Subject: [PATCH 2/8] sata_mv mask all interrupt coalescing bits
Date: Sat, 19 Apr 2008 14:44:42 -0400 [thread overview]
Message-ID: <480A3D9A.8050202@rtr.ca> (raw)
In-Reply-To: <480A3D2E.4040503@rtr.ca>
Ignore *all* interrupt coalescing bits on all controllers,
not just some of each.
Signed-off-by: Mark Lord <mlord@pobox.com>
--- old/drivers/ata/sata_mv.c 2008-04-19 13:01:22.000000000 -0400
+++ linux/drivers/ata/sata_mv.c 2008-04-19 13:02:17.000000000 -0400
@@ -204,6 +204,7 @@
HC_MAIN_RSVD_5 = (0x1fff << 19), /* bits 31-19 */
HC_MAIN_RSVD_SOC = (0x3fffffb << 6), /* bits 31-9, 7-6 */
HC_MAIN_MASKED_IRQS = (TRAN_LO_DONE | TRAN_HI_DONE |
+ PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
PORTS_0_7_COAL_DONE | GPIO_INT | TWSI_INT |
HC_MAIN_RSVD),
HC_MAIN_MASKED_IRQS_5 = (PORTS_0_3_COAL_DONE | PORTS_4_7_COAL_DONE |
next prev parent reply other threads:[~2008-04-19 18:44 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-19 18:42 [PATCH 0/8] sata_mv interrupt/eh fixes etc Mark Lord
2008-04-19 18:43 ` [PATCH 1/8] sata_mv more cosmetics Mark Lord
2008-04-25 5:15 ` Jeff Garzik
2008-04-25 13:46 ` Mark Lord
2008-04-25 16:40 ` Grant Grundler
2008-04-25 16:57 ` Jeff Garzik
2008-04-25 17:35 ` Mark Lord
2008-04-25 17:39 ` Grant Grundler
2008-04-25 17:31 ` Mark Lord
2008-04-19 18:44 ` Mark Lord [this message]
2008-04-19 18:45 ` [PATCH 3/8] sata_mv simplify freeze/thaw bit-shift calculations Mark Lord
2008-04-19 19:05 ` REPOST: " Mark Lord
2008-04-19 18:46 ` [PATCH 4/8] sata_mv simplify request/response queue handling Mark Lord
2008-04-19 19:06 ` REPOST: " Mark Lord
2008-04-19 18:52 ` [PATCH 5/8] sata_mv tidy host controller interrupt handling Mark Lord
2008-04-19 19:07 ` REPOST: " Mark Lord
2008-04-19 18:53 ` [PATCH 6/8] sata_mv more interrupt handling rework Mark Lord
2008-04-19 18:53 ` [PATCH 7/8] sata_mv leave SError bits untouched in mv_err_intr Mark Lord
2008-04-19 19:07 ` REPOST: " Mark Lord
2008-04-19 18:54 ` [PATCH 8/8] sata_mv re-enable hotplug, update TODO list Mark Lord
2008-04-19 19:09 ` Mark Lord
2008-04-23 13:32 ` [PATCH 0/8] sata_mv interrupt/eh fixes etc Mark Lord
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