brcm47xx: update bcma and ssb to master-2011-07-21

* add new patches for bcm4716 SoC
* add support for serial flash on bcma bus


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27723 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 29 insertions, 0 deletions

diff --git a/target/linux/brcm47xx/patches-3.0/0019-bcma-to-not-route-irqs-on-non-pci-devices.patch b/target/linux/brcm47xx/patches-3.0/0019-bcma-to-not-route-irqs-on-non-pci-devices.patch
new file mode 100644
index 000000000..685dcdecf
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.0/0019-bcma-to-not-route-irqs-on-non-pci-devices.patch
@@ -0,0 +1,29 @@
+From 1b23f310d4a7d24efe5dffbbde6b2b84252e2d7b Mon Sep 17 00:00:00 2001
+From: Hauke Mehrtens <hauke@hauke-m.de>
+Date: Fri, 22 Jul 2011 14:18:21 +0200
+Subject: [PATCH 19/22] bcma: to not route irqs on non pci devices
+
+
+Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
+---
+ drivers/bcma/driver_pci.c |    9 ++++++++-
+ 1 files changed, 8 insertions(+), 1 deletions(-)
+
+--- a/drivers/bcma/driver_pci.c
++++ b/drivers/bcma/driver_pci.c
+@@ -208,7 +208,14 @@ int bcma_core_pci_irq_ctl(struct bcma_dr
+ {
+ 	struct pci_dev *pdev = pc->core->bus->host_pci;
+ 	u32 coremask, tmp;
+-	int err;
++	int err = 0;
++
++	if (core->bus->hosttype != BCMA_HOSTTYPE_PCI) {
++		/* This bcma device is not on a PCI host-bus. So the IRQs are
++		 * not routed through the PCI core.
++		 * So we must not enable routing through the PCI core. */
++		goto out;
++	}
+ 
+ 	err = pci_read_config_dword(pdev, BCMA_PCI_IRQMASK, &tmp);
+ 	if (err)