diff options
Diffstat (limited to 'kernels/linux-libre-xen/i8042-fix-aliases.patch')
| -rw-r--r-- | kernels/linux-libre-xen/i8042-fix-aliases.patch | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/kernels/linux-libre-xen/i8042-fix-aliases.patch b/kernels/linux-libre-xen/i8042-fix-aliases.patch new file mode 100644 index 000000000..961968c78 --- /dev/null +++ b/kernels/linux-libre-xen/i8042-fix-aliases.patch @@ -0,0 +1,113 @@ +commit 5a420e61e39862c7c3356080eddb23dfe4ccadb7
+Author: Tom Gundersen <teg@jklm.no>
+Date: Sun Jan 26 17:00:32 2014 +0100
+
+ Input: i8042 - fix PNP modaliases when both aux and kdb are enabled
+
+ Commit 78551277e4 exposed the PNP modaliases for the i8042 module. However,
+ when both the aux and the kbd drivers are enabled the aux entries would
+ override the kdb ones.
+
+ Refactor the device_id lists, and unconditionally attempt to load the driver
+ if either a kdb or aux devices is present.
+
+ Signed-off-by: Tom Gundersen <teg@jklm.no>
+
+diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
+index 0ec9abb..dbc6958 100644
+--- a/drivers/input/serio/i8042-x86ia64io.h
++++ b/drivers/input/serio/i8042-x86ia64io.h
+@@ -747,25 +747,27 @@ static int i8042_pnp_aux_probe(struct pnp_dev *dev, const struct pnp_device_id *
+ return 0;
+ }
+
+-static struct pnp_device_id pnp_kbd_devids[] = {
+- { .id = "PNP0300", .driver_data = 0 },
+- { .id = "PNP0301", .driver_data = 0 },
+- { .id = "PNP0302", .driver_data = 0 },
+- { .id = "PNP0303", .driver_data = 0 },
+- { .id = "PNP0304", .driver_data = 0 },
+- { .id = "PNP0305", .driver_data = 0 },
+- { .id = "PNP0306", .driver_data = 0 },
+- { .id = "PNP0309", .driver_data = 0 },
+- { .id = "PNP030a", .driver_data = 0 },
+- { .id = "PNP030b", .driver_data = 0 },
+- { .id = "PNP0320", .driver_data = 0 },
+- { .id = "PNP0343", .driver_data = 0 },
+- { .id = "PNP0344", .driver_data = 0 },
+- { .id = "PNP0345", .driver_data = 0 },
++#define KBD_DEVIDS \
++ { .id = "PNP0300", .driver_data = 0 }, \
++ { .id = "PNP0301", .driver_data = 0 }, \
++ { .id = "PNP0302", .driver_data = 0 }, \
++ { .id = "PNP0303", .driver_data = 0 }, \
++ { .id = "PNP0304", .driver_data = 0 }, \
++ { .id = "PNP0305", .driver_data = 0 }, \
++ { .id = "PNP0306", .driver_data = 0 }, \
++ { .id = "PNP0309", .driver_data = 0 }, \
++ { .id = "PNP030a", .driver_data = 0 }, \
++ { .id = "PNP030b", .driver_data = 0 }, \
++ { .id = "PNP0320", .driver_data = 0 }, \
++ { .id = "PNP0343", .driver_data = 0 }, \
++ { .id = "PNP0344", .driver_data = 0 }, \
++ { .id = "PNP0345", .driver_data = 0 }, \
+ { .id = "CPQA0D7", .driver_data = 0 },
++
++static struct pnp_device_id pnp_kbd_devids[] = {
++ KBD_DEVIDS
+ { .id = "", },
+ };
+-MODULE_DEVICE_TABLE(pnp, pnp_kbd_devids);
+
+ static struct pnp_driver i8042_pnp_kbd_driver = {
+ .name = "i8042 kbd",
+@@ -773,21 +775,23 @@ static struct pnp_driver i8042_pnp_kbd_driver = {
+ .probe = i8042_pnp_kbd_probe,
+ };
+
+-static struct pnp_device_id pnp_aux_devids[] = {
+- { .id = "AUI0200", .driver_data = 0 },
+- { .id = "FJC6000", .driver_data = 0 },
+- { .id = "FJC6001", .driver_data = 0 },
+- { .id = "PNP0f03", .driver_data = 0 },
+- { .id = "PNP0f0b", .driver_data = 0 },
+- { .id = "PNP0f0e", .driver_data = 0 },
+- { .id = "PNP0f12", .driver_data = 0 },
+- { .id = "PNP0f13", .driver_data = 0 },
+- { .id = "PNP0f19", .driver_data = 0 },
+- { .id = "PNP0f1c", .driver_data = 0 },
++#define AUX_DEVIDS \
++ { .id = "AUI0200", .driver_data = 0 }, \
++ { .id = "FJC6000", .driver_data = 0 }, \
++ { .id = "FJC6001", .driver_data = 0 }, \
++ { .id = "PNP0f03", .driver_data = 0 }, \
++ { .id = "PNP0f0b", .driver_data = 0 }, \
++ { .id = "PNP0f0e", .driver_data = 0 }, \
++ { .id = "PNP0f12", .driver_data = 0 }, \
++ { .id = "PNP0f13", .driver_data = 0 }, \
++ { .id = "PNP0f19", .driver_data = 0 }, \
++ { .id = "PNP0f1c", .driver_data = 0 }, \
+ { .id = "SYN0801", .driver_data = 0 },
++
++static struct pnp_device_id pnp_aux_devids[] = {
++ AUX_DEVIDS
+ { .id = "", },
+ };
+-MODULE_DEVICE_TABLE(pnp, pnp_aux_devids);
+
+ static struct pnp_driver i8042_pnp_aux_driver = {
+ .name = "i8042 aux",
+@@ -795,6 +799,13 @@ static struct pnp_driver i8042_pnp_aux_driver = {
+ .probe = i8042_pnp_aux_probe,
+ };
+
++static struct pnp_device_id pnp_kdb_aux_devids[] = {
++ KBD_DEVIDS
++ AUX_DEVIDS
++ { .id = "", },
++};
++MODULE_DEVICE_TABLE(pnp, pnp_kdb_aux_devids);
++
+ static void i8042_pnp_exit(void)
+ {
+ if (i8042_pnp_kbd_registered) {
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