---

yaml --- r: 168892 b: refs/heads/master c: c4f7bc8 h: refs/heads/master v: v3
git-mirror · Nov 25, 2009 · 5a847c1 · 5a847c1
1 parent cf5d09a
commit 5a847c1
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Showing 5 changed files with 48 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7005291706341a11c094f39a756a01c9e649e5f9
+refs/heads/master: c4f7bc86279269d0e9520ded0617c609fd5e573a
diff --git a/trunk/drivers/acpi/acpica/acpredef.h b/trunk/drivers/acpi/acpica/acpredef.h
@@ -203,8 +203,9 @@ static const union acpi_predefined_info predefined_names[] =
 	{{"_BCT", 1, ACPI_RTYPE_INTEGER}},
 	{{"_BDN", 0, ACPI_RTYPE_INTEGER}},
 	{{"_BFS", 1, 0}},
-	{{"_BIF", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (9 Int),(4 Str) */
-			  {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9, ACPI_RTYPE_STRING}, 4,0}},
+	{{"_BIF", 0, ACPI_RTYPE_PACKAGE} }, /* Fixed-length (9 Int),(4 Str/Buf) */
+			  {{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 9,
+			     ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER}, 4, 0} },
 
 	{{"_BIX", 0, ACPI_RTYPE_PACKAGE}},	/* Fixed-length (16 Int),(4 Str) */
 	{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, ACPI_RTYPE_STRING}, 4,

diff --git a/trunk/drivers/acpi/blacklist.c b/trunk/drivers/acpi/blacklist.c
@@ -224,6 +224,7 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
 	 * _OSI(Linux) helps sound
 	 * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"),
 	 * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"),
+	 * T400, T500
 	 * _OSI(Linux) has Linux specific hooks
 	 * DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"),
 	 * _OSI(Linux) is a NOP:
@@ -254,6 +255,22 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
 		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"),
 		},
 	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad T400",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T400"),
+		},
+	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad T500",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T500"),
+		},
+	},
 	{}
 };
 

diff --git a/trunk/drivers/acpi/sleep.c b/trunk/drivers/acpi/sleep.c
@@ -430,6 +430,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
 	},
 	{
 	.callback = init_set_sci_en_on_resume,
+	.ident = "Hewlett-Packard Compaq Presario C700 Notebook PC",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "Compaq Presario C700 Notebook PC"),
+		},
+	},
+	{
+	.callback = init_set_sci_en_on_resume,
 	.ident = "Hewlett-Packard Compaq Presario CQ40 Notebook PC",
 	.matches = {
 		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),

diff --git a/trunk/drivers/platform/x86/thinkpad_acpi.c b/trunk/drivers/platform/x86/thinkpad_acpi.c
@@ -1680,36 +1680,48 @@ static void tpacpi_remove_driver_attributes(struct device_driver *drv)
 			  | (__bv1) << 8 | (__bv2) }
 
 #define TPV_Q_X(__v, __bid1, __bid2, __bv1, __bv2,	\
-		__eid1, __eid2, __ev1, __ev2)		\
+		__eid, __ev1, __ev2)			\
 	{ .vendor	= (__v),			\
 	  .bios		= TPID(__bid1, __bid2),		\
-	  .ec		= TPID(__eid1, __eid2),		\
+	  .ec		= __eid,			\
 	  .quirks	= (__ev1) << 24 | (__ev2) << 16 \
 			  | (__bv1) << 8 | (__bv2) }
 
 #define TPV_QI0(__id1, __id2, __bv1, __bv2) \
 	TPV_Q(PCI_VENDOR_ID_IBM, __id1, __id2, __bv1, __bv2)
 
+/* Outdated IBM BIOSes often lack the EC id string */
 #define TPV_QI1(__id1, __id2, __bv1, __bv2, __ev1, __ev2) \
 	TPV_Q_X(PCI_VENDOR_ID_IBM, __id1, __id2, 	\
-		__bv1, __bv2, __id1, __id2, __ev1, __ev2)
+		__bv1, __bv2, TPID(__id1, __id2),	\
+		__ev1, __ev2),				\
+	TPV_Q_X(PCI_VENDOR_ID_IBM, __id1, __id2, 	\
+		__bv1, __bv2, TPACPI_MATCH_UNKNOWN,	\
+		__ev1, __ev2)
 
+/* Outdated IBM BIOSes often lack the EC id string */
 #define TPV_QI2(__bid1, __bid2, __bv1, __bv2,		\
 		__eid1, __eid2, __ev1, __ev2) 		\
 	TPV_Q_X(PCI_VENDOR_ID_IBM, __bid1, __bid2, 	\
-		__bv1, __bv2, __eid1, __eid2, __ev1, __ev2)
+		__bv1, __bv2, TPID(__eid1, __eid2),	\
+		__ev1, __ev2),				\
+	TPV_Q_X(PCI_VENDOR_ID_IBM, __bid1, __bid2, 	\
+		__bv1, __bv2, TPACPI_MATCH_UNKNOWN,	\
+		__ev1, __ev2)
 
 #define TPV_QL0(__id1, __id2, __bv1, __bv2) \
 	TPV_Q(PCI_VENDOR_ID_LENOVO, __id1, __id2, __bv1, __bv2)
 
 #define TPV_QL1(__id1, __id2, __bv1, __bv2, __ev1, __ev2) \
 	TPV_Q_X(PCI_VENDOR_ID_LENOVO, __id1, __id2, 	\
-		__bv1, __bv2, __id1, __id2, __ev1, __ev2)
+		__bv1, __bv2, TPID(__id1, __id2),	\
+		__ev1, __ev2)
 
 #define TPV_QL2(__bid1, __bid2, __bv1, __bv2,		\
 		__eid1, __eid2, __ev1, __ev2) 		\
 	TPV_Q_X(PCI_VENDOR_ID_LENOVO, __bid1, __bid2, 	\
-		__bv1, __bv2, __eid1, __eid2, __ev1, __ev2)
+		__bv1, __bv2, TPID(__eid1, __eid2),	\
+		__ev1, __ev2)
 
 static const struct tpacpi_quirk tpacpi_bios_version_qtable[] __initconst = {
 	/*  Numeric models ------------------ */
@@ -6313,7 +6325,7 @@ static int brightness_write(char *buf)
 	 * Doing it this way makes the syscall restartable in case of EINTR
 	 */
 	rc = brightness_set(level);
-	return (rc == -EINTR)? ERESTARTSYS : rc;
+	return (rc == -EINTR)? -ERESTARTSYS : rc;
 }
 
 static struct ibm_struct brightness_driver_data = {