brcm47xx: remove linux 4.9 support

[openwrt/staging/blogic.git] / target / linux / brcm47xx / patches-4.9 / 940-bcm47xx-yenta.patch

diff --git a/target/linux/brcm47xx/patches-4.9/940-bcm47xx-yenta.patch b/target/linux/brcm47xx/patches-4.9/940-bcm47xx-yenta.patch
deleted file mode 100644 (file)
index 00a44d6..0000000
--- a/target/linux/brcm47xx/patches-4.9/940-bcm47xx-yenta.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/drivers/pcmcia/yenta_socket.c
-+++ b/drivers/pcmcia/yenta_socket.c
-@@ -919,6 +919,8 @@ 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);
-@@ -934,6 +936,7 @@ 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;
- 
-@@ -1018,6 +1021,10 @@ 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_info(&socket->dev->dev, "ISA IRQ mask 0x%04x, PCI irq %d\n",
-                socket->socket.irq_mask, socket->cb_irq);
- }
-@@ -1250,6 +1257,15 @@ static int yenta_probe(struct pci_dev *d
-       dev_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.. */