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path: root/target/linux/brcm47xx/patches-2.6.36/940-bcm47xx-yenta.patch
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Diffstat (limited to 'target/linux/brcm47xx/patches-2.6.36/940-bcm47xx-yenta.patch')
-rw-r--r--target/linux/brcm47xx/patches-2.6.36/940-bcm47xx-yenta.patch46
1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/brcm47xx/patches-2.6.36/940-bcm47xx-yenta.patch b/target/linux/brcm47xx/patches-2.6.36/940-bcm47xx-yenta.patch
deleted file mode 100644
index 85e6051f1d..0000000000
--- a/target/linux/brcm47xx/patches-2.6.36/940-bcm47xx-yenta.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/drivers/pcmcia/yenta_socket.c
-+++ b/drivers/pcmcia/yenta_socket.c
-@@ -921,6 +921,8 @@ static unsigned int yenta_probe_irq(stru
- * Probe for usable interrupts using the force
- * register to generate bogus card status events.
- */
-+#ifndef CONFIG_BCM47XX
-+ /* WRT54G3G does not like this */
- cb_writel(socket, CB_SOCKET_EVENT, -1);
- cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK);
- reg = exca_readb(socket, I365_CSCINT);
-@@ -936,6 +938,7 @@ static unsigned int yenta_probe_irq(stru
- }
- cb_writel(socket, CB_SOCKET_MASK, 0);
- exca_writeb(socket, I365_CSCINT, reg);
-+#endif
-
- mask = probe_irq_mask(val) & 0xffff;
-
-@@ -1020,6 +1023,10 @@ static void yenta_get_socket_capabilitie
- else
- socket->socket.irq_mask = 0;
-
-+ /* irq mask probing is broken for the WRT54G3G */
-+ if (socket->socket.irq_mask == 0)
-+ socket->socket.irq_mask = 0x6f8;
-+
- dev_printk(KERN_INFO, &socket->dev->dev,
- "ISA IRQ mask 0x%04x, PCI irq %d\n",
- socket->socket.irq_mask, socket->cb_irq);
-@@ -1258,6 +1265,15 @@ static int __devinit yenta_probe(struct
- dev_printk(KERN_INFO, &dev->dev,
- "Socket status: %08x\n", cb_readl(socket, CB_SOCKET_STATE));
-
-+ /* Generate an interrupt on card insert/remove */
-+ config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK);
-+
-+ /* Set up Multifunction Routing Status Register */
-+ config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */);
-+
-+ /* Switch interrupts to parallelized */
-+ config_writeb(socket, 0x92, 0x64);
-+
- yenta_fixup_parent_bridge(dev->subordinate);
-
- /* Register it with the pcmcia layer.. */