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Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

Trond Myklebust 18 lat temu
rodzic
commit
ebf4d8ec02
3 zmienionych plików z 76 dodań i 18 usunięć
  1. 1 1
      Makefile
  2. 73 16
      arch/i386/kernel/efi.c
  3. 2 1
      drivers/usb/net/rtl8150.c

+ 1 - 1
Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 20
-EXTRAVERSION =-rc7
+EXTRAVERSION =
 NAME = Homicidal Dwarf Hamster
 
 # *DOCUMENTATION*

+ 73 - 16
arch/i386/kernel/efi.c

@@ -472,6 +472,70 @@ static inline void __init check_range_for_systab(efi_memory_desc_t *md)
 	}
 }
 
+/*
+ * Wrap all the virtual calls in a way that forces the parameters on the stack.
+ */
+
+#define efi_call_virt(f, args...) \
+     ((efi_##f##_t __attribute__((regparm(0)))*)efi.systab->runtime->f)(args)
+
+static efi_status_t virt_efi_get_time(efi_time_t *tm, efi_time_cap_t *tc)
+{
+	return efi_call_virt(get_time, tm, tc);
+}
+
+static efi_status_t virt_efi_set_time (efi_time_t *tm)
+{
+	return efi_call_virt(set_time, tm);
+}
+
+static efi_status_t virt_efi_get_wakeup_time (efi_bool_t *enabled,
+					      efi_bool_t *pending,
+					      efi_time_t *tm)
+{
+	return efi_call_virt(get_wakeup_time, enabled, pending, tm);
+}
+
+static efi_status_t virt_efi_set_wakeup_time (efi_bool_t enabled,
+					      efi_time_t *tm)
+{
+	return efi_call_virt(set_wakeup_time, enabled, tm);
+}
+
+static efi_status_t virt_efi_get_variable (efi_char16_t *name,
+					   efi_guid_t *vendor, u32 *attr,
+					   unsigned long *data_size, void *data)
+{
+	return efi_call_virt(get_variable, name, vendor, attr, data_size, data);
+}
+
+static efi_status_t virt_efi_get_next_variable (unsigned long *name_size,
+						efi_char16_t *name,
+						efi_guid_t *vendor)
+{
+	return efi_call_virt(get_next_variable, name_size, name, vendor);
+}
+
+static efi_status_t virt_efi_set_variable (efi_char16_t *name,
+					   efi_guid_t *vendor,
+					   unsigned long attr,
+					   unsigned long data_size, void *data)
+{
+	return efi_call_virt(set_variable, name, vendor, attr, data_size, data);
+}
+
+static efi_status_t virt_efi_get_next_high_mono_count (u32 *count)
+{
+	return efi_call_virt(get_next_high_mono_count, count);
+}
+
+static void virt_efi_reset_system (int reset_type, efi_status_t status,
+				   unsigned long data_size,
+				   efi_char16_t *data)
+{
+	efi_call_virt(reset_system, reset_type, status, data_size, data);
+}
+
 /*
  * This function will switch the EFI runtime services to virtual mode.
  * Essentially, look through the EFI memmap and map every region that
@@ -525,22 +589,15 @@ void __init efi_enter_virtual_mode(void)
 	 * pointers in the runtime service table to the new virtual addresses.
 	 */
 
-	efi.get_time = (efi_get_time_t *) efi.systab->runtime->get_time;
-	efi.set_time = (efi_set_time_t *) efi.systab->runtime->set_time;
-	efi.get_wakeup_time = (efi_get_wakeup_time_t *)
-					efi.systab->runtime->get_wakeup_time;
-	efi.set_wakeup_time = (efi_set_wakeup_time_t *)
-					efi.systab->runtime->set_wakeup_time;
-	efi.get_variable = (efi_get_variable_t *)
-					efi.systab->runtime->get_variable;
-	efi.get_next_variable = (efi_get_next_variable_t *)
-					efi.systab->runtime->get_next_variable;
-	efi.set_variable = (efi_set_variable_t *)
-					efi.systab->runtime->set_variable;
-	efi.get_next_high_mono_count = (efi_get_next_high_mono_count_t *)
-					efi.systab->runtime->get_next_high_mono_count;
-	efi.reset_system = (efi_reset_system_t *)
-					efi.systab->runtime->reset_system;
+	efi.get_time = virt_efi_get_time;
+	efi.set_time = virt_efi_set_time;
+	efi.get_wakeup_time = virt_efi_get_wakeup_time;
+	efi.set_wakeup_time = virt_efi_set_wakeup_time;
+	efi.get_variable = virt_efi_get_variable;
+	efi.get_next_variable = virt_efi_get_next_variable;
+	efi.set_variable = virt_efi_set_variable;
+	efi.get_next_high_mono_count = virt_efi_get_next_high_mono_count;
+	efi.reset_system = virt_efi_reset_system;
 }
 
 void __init

+ 2 - 1
drivers/usb/net/rtl8150.c

@@ -284,7 +284,8 @@ static int write_mii_word(rtl8150_t * dev, u8 phy, __u8 indx, u16 reg)
 	u8 data[3], tmp;
 
 	data[0] = phy;
-	*(data + 1) = cpu_to_le16p(&reg);
+	data[1] = reg & 0xff;
+	data[2] = (reg >> 8) & 0xff;
 	tmp = indx | PHY_WRITE | PHY_GO;
 	i = 0;