linux-libre-3.13-2: fix i8042 aliases

2 files changed, 119 insertions, 1 deletions

diff --git a/libre-testing/linux-libre/PKGBUILD b/libre-testing/linux-libre/PKGBUILD
index 0edb318e8..9e8b1cb56 100644
--- a/libre-testing/linux-libre/PKGBUILD
+++ b/libre-testing/linux-libre/PKGBUILD
@@ -1,4 +1,4 @@
-# $Id: PKGBUILD 204729 2014-01-26 08:54:46Z thomas $
+# $Id: PKGBUILD 204795 2014-01-27 09:32:42Z thomas $
 # Maintainer: Tobias Powalowski <tpowa@archlinux.org>
 # Maintainer: Thomas Baechler <thomas@archlinux.org>
 # Maintainer (Parabola): André Silva <emulatorman@parabola.nu>
@@ -38,6 +38,7 @@ source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_basekernel}-gn
         '0005-sunrpc-add-an-info-file-for-the-dummy-gssd-pipe.patch'
         '0006-rpc_pipe-fix-cleanup-of-dummy-gssd-directory-when-no.patch'
         '0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch'
+        'i8042-fix-aliases.patch'
         "http://www.linux-libre.fsfla.org/pub/linux-libre/lemote/gnewsense/pool/debuginfo/linux-patches-${_lxopkgver}-gnu_0loongsonlibre_mipsel.tar.bz2")
 md5sums=('98a8e803e0ed08557f3cdd4d56b0ddc1'
          #'392f920129940c4f83c7d204468213f3'
@@ -56,6 +57,7 @@ md5sums=('98a8e803e0ed08557f3cdd4d56b0ddc1'
          'd5907a721b97299f0685c583499f7820'
          'a724515b350b29c53f20e631c6cf9a14'
          'e6fa278c092ad83780e2dd0568e24ca6'
+         '93dbf73af819b77f03453a9c6de2bb47'
          '7e16faa84d4cd04e43bca12bdf9d9e4b')
 if [ "$CARCH" != "mips64el" ]; then
     # don't use the Loongson-specific patches on non-mips64el arches.
@@ -106,6 +108,9 @@ prepare() {
   # Fix symbols: Revert http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=83460ec8dcac14142e7860a01fa59c267ac4657c
   patch -Rp1 -i "${srcdir}/0001-syscalls.h-use-gcc-alias-instead-of-assembler-aliase.patch"
 
+  # Fix i8042 aliases
+  patch -p1 -i "${srcdir}/i8042-fix-aliases.patch"
+
   if [ "$CARCH" == "mips64el" ]; then
     sed -i "s|^EXTRAVERSION.*|EXTRAVERSION =-libre|" Makefile
     sed -r "s|^( SUBLEVEL = ).*|\1$_sublevel|" \
diff --git a/libre-testing/linux-libre/i8042-fix-aliases.patch b/libre-testing/linux-libre/i8042-fix-aliases.patch
new file mode 100644
index 000000000..302dcf604
--- /dev/null
+++ b/libre-testing/linux-libre/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) {