From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: akpm@osdl.org, jeff@garzik.org, linux-ide@vger.kernel.org
Subject: [PATCH] pata_atiixp: Simplex clear
Date: Wed, 26 Mar 2008 11:35:03 +0000 [thread overview]
Message-ID: <20080326113503.7c0218ce@core> (raw)
Some of the other quirks changes seem to have left some users with the
simplex bits mis-set by the time the driver loads. Clear simplex mode
before we probe the controller therefore
Signed-off-by: Alan Cox <alan@redhat.com>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.25-rc5-mm1/drivers/ata/pata_atiixp.c linux-2.6.25-rc5-mm1/drivers/ata/pata_atiixp.c
--- linux.vanilla-2.6.25-rc5-mm1/drivers/ata/pata_atiixp.c 2008-03-18 15:52:08.000000000 +0000
+++ linux-2.6.25-rc5-mm1/drivers/ata/pata_atiixp.c 2008-03-26 09:41:09.000000000 +0000
@@ -22,7 +22,7 @@
#include <linux/libata.h>
#define DRV_NAME "pata_atiixp"
-#define DRV_VERSION "0.4.6"
+#define DRV_VERSION "0.4.7"
enum {
ATIIXP_IDE_PIO_TIMING = 0x40,
@@ -282,6 +282,9 @@
.port_ops = &atiixp_port_ops
};
const struct ata_port_info *ppi[] = { &info, NULL };
+ /* Some of the quirk reconfiguration messes up the simplex
+ flag, so clear it again */
+ ata_pci_clear_simplex(dev);
return ata_pci_init_one(dev, ppi);
}
@@ -318,7 +321,7 @@
}
MODULE_AUTHOR("Alan Cox");
-MODULE_DESCRIPTION("low-level driver for ATI IXP200/300/400");
+MODULE_DESCRIPTION("low-level driver for ATI IXP series");
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, atiixp);
MODULE_VERSION(DRV_VERSION);
next reply other threads:[~2008-03-26 11:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-26 11:35 Alan Cox [this message]
2008-03-27 8:34 ` [PATCH] pata_atiixp: Simplex clear Andrew Morton
2008-03-27 9:02 ` Alan Cox
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