From: Brad Campbell <brad@wasp.net.au>
To: linux-kernel@vger.kernel.org
Cc: dahinds@users.sourceforge.net, marcelo.tosatti@cyclades.com
Subject: [patch] 2.4.x yenta.c
Date: Tue, 30 Dec 2003 17:58:07 +0400 [thread overview]
Message-ID: <3FF1846F.40607@wasp.net.au> (raw)
This fixes a longstanding bug on my OZ6933 Cardbus Controller (rev 01)
(Having to insert a card twice to get it to come up)
I snarfed it from a 2.6-pre and applied it to 2.4. Could it be applied
to 2.4.24 pretty please ?
diff -urN linux-2.4.23/drivers/pcmcia/yenta.c
linux-2.4.23.olf/drivers/pcmcia/yenta.c
--- linux-2.4.23/drivers/pcmcia/yenta.c 2003-12-30 21:08:09.000000000 +0400
+++ linux-2.4.23.olf/drivers/pcmcia/yenta.c 2003-12-12
20:50:58.000000000 +0400
@@ -634,6 +634,7 @@
*/
static void yenta_config_init(pci_socket_t *socket)
{
+ u32 state;
u16 bridge;
struct pci_dev *dev = socket->dev;
@@ -673,6 +674,10 @@
exca_writeb(socket, I365_GENCTL, 0x00);
/* Redo card voltage interrogation */
+ state = cb_readl(socket, CB_SOCKET_STATE);
+ if (!(state & (CB_CDETECT1 | CB_CDETECT2 | CB_5VCARD |
+ CB_3VCARD | CB_XVCARD | CB_YVCARD)))
+
cb_writel(socket, CB_SOCKET_FORCE, CB_CVSTEST);
}
Regards,
Brad
reply other threads:[~2003-12-30 13:58 UTC|newest]
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