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authorjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-08-13 00:18:16 +0000
committerjow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-08-13 00:18:16 +0000
commit79af254839a4ca2c2940a2852fd93ac97f5fc1fe (patch)
treea8c9deceeb3aa95ce8a885bc241f29a662715b9c
parentb12ee204efe709ba8c0465a57d1d7137ec8f323b (diff)
[kernel] ssb: give the PCI core more time to initialize, fixes PCI issues with Atheros cards on the Asus WL-500w and possibly others (#4710)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22614 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/generic/patches-2.6.30/976-ssb_increase_pci_delay.patch11
-rw-r--r--target/linux/generic/patches-2.6.31/976-ssb_increase_pci_delay.patch11
-rw-r--r--target/linux/generic/patches-2.6.32/976-ssb_increase_pci_delay.patch11
-rw-r--r--target/linux/generic/patches-2.6.33/976-ssb_increase_pci_delay.patch11
-rw-r--r--target/linux/generic/patches-2.6.34/976-ssb_increase_pci_delay.patch11
-rw-r--r--target/linux/generic/patches-2.6.35/976-ssb_increase_pci_delay.patch11
6 files changed, 66 insertions, 0 deletions
diff --git a/target/linux/generic/patches-2.6.30/976-ssb_increase_pci_delay.patch b/target/linux/generic/patches-2.6.30/976-ssb_increase_pci_delay.patch
new file mode 100644
index 000000000..f51e3bc9a
--- /dev/null
+++ b/target/linux/generic/patches-2.6.30/976-ssb_increase_pci_delay.patch
@@ -0,0 +1,11 @@
+--- a/drivers/ssb/driver_pcicore.c
++++ b/drivers/ssb/driver_pcicore.c
+@@ -399,7 +399,7 @@ static void ssb_pcicore_init_hostmode(st
+ set_io_port_base(ssb_pcicore_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+- mdelay(10);
++ mdelay(300);
+ register_pci_controller(&ssb_pcicore_controller);
+ }
+
diff --git a/target/linux/generic/patches-2.6.31/976-ssb_increase_pci_delay.patch b/target/linux/generic/patches-2.6.31/976-ssb_increase_pci_delay.patch
new file mode 100644
index 000000000..f51e3bc9a
--- /dev/null
+++ b/target/linux/generic/patches-2.6.31/976-ssb_increase_pci_delay.patch
@@ -0,0 +1,11 @@
+--- a/drivers/ssb/driver_pcicore.c
++++ b/drivers/ssb/driver_pcicore.c
+@@ -399,7 +399,7 @@ static void ssb_pcicore_init_hostmode(st
+ set_io_port_base(ssb_pcicore_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+- mdelay(10);
++ mdelay(300);
+ register_pci_controller(&ssb_pcicore_controller);
+ }
+
diff --git a/target/linux/generic/patches-2.6.32/976-ssb_increase_pci_delay.patch b/target/linux/generic/patches-2.6.32/976-ssb_increase_pci_delay.patch
new file mode 100644
index 000000000..af67367b1
--- /dev/null
+++ b/target/linux/generic/patches-2.6.32/976-ssb_increase_pci_delay.patch
@@ -0,0 +1,11 @@
+--- a/drivers/ssb/driver_pcicore.c
++++ b/drivers/ssb/driver_pcicore.c
+@@ -370,7 +370,7 @@ static void ssb_pcicore_init_hostmode(st
+ set_io_port_base(ssb_pcicore_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+- mdelay(10);
++ mdelay(300);
+ register_pci_controller(&ssb_pcicore_controller);
+ }
+
diff --git a/target/linux/generic/patches-2.6.33/976-ssb_increase_pci_delay.patch b/target/linux/generic/patches-2.6.33/976-ssb_increase_pci_delay.patch
new file mode 100644
index 000000000..af67367b1
--- /dev/null
+++ b/target/linux/generic/patches-2.6.33/976-ssb_increase_pci_delay.patch
@@ -0,0 +1,11 @@
+--- a/drivers/ssb/driver_pcicore.c
++++ b/drivers/ssb/driver_pcicore.c
+@@ -370,7 +370,7 @@ static void ssb_pcicore_init_hostmode(st
+ set_io_port_base(ssb_pcicore_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+- mdelay(10);
++ mdelay(300);
+ register_pci_controller(&ssb_pcicore_controller);
+ }
+
diff --git a/target/linux/generic/patches-2.6.34/976-ssb_increase_pci_delay.patch b/target/linux/generic/patches-2.6.34/976-ssb_increase_pci_delay.patch
new file mode 100644
index 000000000..af67367b1
--- /dev/null
+++ b/target/linux/generic/patches-2.6.34/976-ssb_increase_pci_delay.patch
@@ -0,0 +1,11 @@
+--- a/drivers/ssb/driver_pcicore.c
++++ b/drivers/ssb/driver_pcicore.c
+@@ -370,7 +370,7 @@ static void ssb_pcicore_init_hostmode(st
+ set_io_port_base(ssb_pcicore_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+- mdelay(10);
++ mdelay(300);
+ register_pci_controller(&ssb_pcicore_controller);
+ }
+
diff --git a/target/linux/generic/patches-2.6.35/976-ssb_increase_pci_delay.patch b/target/linux/generic/patches-2.6.35/976-ssb_increase_pci_delay.patch
new file mode 100644
index 000000000..af67367b1
--- /dev/null
+++ b/target/linux/generic/patches-2.6.35/976-ssb_increase_pci_delay.patch
@@ -0,0 +1,11 @@
+--- a/drivers/ssb/driver_pcicore.c
++++ b/drivers/ssb/driver_pcicore.c
+@@ -370,7 +370,7 @@ static void ssb_pcicore_init_hostmode(st
+ set_io_port_base(ssb_pcicore_controller.io_map_base);
+ /* Give some time to the PCI controller to configure itself with the new
+ * values. Not waiting at this point causes crashes of the machine. */
+- mdelay(10);
++ mdelay(300);
+ register_pci_controller(&ssb_pcicore_controller);
+ }
+