---

yaml
---
r: 5520
b: refs/heads/master
c: adbedd3
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d6ac1a7910d22626bc77e73db091e00b810715f4
+refs/heads/master: adbedd34244e2b054557002817f979a9b004a405

trunk/Documentation/pcmcia/driver-changes.txt

@@ -56,3 +56,12 @@ This file details changes in 2.6 which affect PCMCIA card driver authors:
    memory regions in-use. The name argument should be a pointer to
    your driver name. Eg, for pcnet_cs, name should point to the
    string "pcnet_cs".
+
+* CardServices is gone
+  CardServices() in 2.4 is just a big switch statement to call various
+  services.  In 2.6, all of those entry points are exported and called
+  directly (except for pcmcia_report_error(), just use cs_error() instead).
+
+* struct pcmcia_driver
+  You need to use struct pcmcia_driver and pcmcia_{un,}register_driver
+  instead of {un,}register_pccard_driver

trunk/Documentation/sound/alsa/ALSA-Configuration.txt

@@ -636,11 +636,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  3stack-digout	3-jack in back, a HP out and a SPDIF out
 	  5stack	5-jack in back, 2-jack in front
 	  5stack-digout	5-jack in back, 2-jack in front, a SPDIF out
+	  6stack	6-jack in back, 2-jack in front
+	  6stack-digout	6-jack with a SPDIF out
 	  w810		3-jack
 	  z71v		3-jack (HP shared SPDIF)
 	  asus		3-jack
 	  uniwill	3-jack
 	  F1734		2-jack
+	  test		for testing/debugging purpose, almost all controls can be
+			adjusted.  Appearing only when compiled with
+			$CONFIG_SND_DEBUG=y
 
 	CMI9880
 	  minimal	3-jack in back
@@ -1054,6 +1059,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
 
+  Module snd-pxa2xx-ac97 (on arm only)
+  ------------------------------------
+
+    Module for AC97 driver for the Intel PXA2xx chip
+
+    For ARM architecture only.
+
   Module snd-rme32
   ----------------
 
@@ -1173,6 +1185,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module supports up to 8 cards.
 
+  Module snd-sun-dbri (on sparc only)
+  -----------------------------------
+
+    Module for DBRI sound chips found on Sparcs.
+
+    Module supports up to 8 cards.
+
   Module snd-wavefront
   --------------------
 
@@ -1371,7 +1390,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-vxpocket
   -------------------
 
-    Module for Digigram VX-Pocket VX2 PCMCIA card.
+    Module for Digigram VX-Pocket VX2 and 440 PCMCIA cards.
 
     ibl      - Capture IBL size. (default = 0, minimum size)
 
@@ -1391,29 +1410,6 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Note: the driver is build only when CONFIG_ISA is set.
 
-  Module snd-vxp440
-  -----------------
-
-    Module for Digigram VX-Pocket 440 PCMCIA card.
-
-    ibl      - Capture IBL size. (default = 0, minimum size)
-
-    Module supports up to 8 cards.  The module is compiled only when
-    PCMCIA is supported on kernel.
-
-    To activate the driver via the card manager, you'll need to set
-    up /etc/pcmcia/vxp440.conf.  See the sound/pcmcia/vx/vxp440.c.
-
-    When the driver is compiled as a module and the hotplug firmware
-    is supported, the firmware data is loaded via hotplug automatically.
-    Install the necessary firmware files in alsa-firmware package.
-    When no hotplug fw loader is available, you need to load the
-    firmware via vxloader utility in alsa-tools package.
-
-    About capture IBL, see the description of snd-vx222 module.
-
-    Note: the driver is build only when CONFIG_ISA is set.
-
   Module snd-ymfpci
   -----------------
 

trunk/Documentation/stable_api_nonsense.txt

@@ -132,7 +132,7 @@ to extra work for the USB developers.  Since all Linux USB developers do
 their work on their own time, asking programmers to do extra work for no
 gain, for free, is not a possibility.
 
-Security issues are also a very important for Linux.  When a
+Security issues are also very important for Linux.  When a
 security issue is found, it is fixed in a very short amount of time.  A
 number of times this has caused internal kernel interfaces to be
 reworked to prevent the security problem from occurring.  When this

trunk/Documentation/stable_kernel_rules.txt

@@ -0,0 +1,58 @@
+Everything you ever wanted to know about Linux 2.6 -stable releases.
+
+Rules on what kind of patches are accepted, and what ones are not, into
+the "-stable" tree:
+
+ - It must be obviously correct and tested.
+ - It can not bigger than 100 lines, with context.
+ - It must fix only one thing.
+ - It must fix a real bug that bothers people (not a, "This could be a
+   problem..." type thing.)
+ - It must fix a problem that causes a build error (but not for things
+   marked CONFIG_BROKEN), an oops, a hang, data corruption, a real
+   security issue, or some "oh, that's not good" issue.  In short,
+   something critical.
+ - No "theoretical race condition" issues, unless an explanation of how
+   the race can be exploited.
+ - It can not contain any "trivial" fixes in it (spelling changes,
+   whitespace cleanups, etc.)
+ - It must be accepted by the relevant subsystem maintainer.
+ - It must follow Documentation/SubmittingPatches rules.
+
+
+Procedure for submitting patches to the -stable tree:
+
+ - Send the patch, after verifying that it follows the above rules, to
+   stable@kernel.org.
+ - The sender will receive an ack when the patch has been accepted into
+   the queue, or a nak if the patch is rejected.  This response might
+   take a few days, according to the developer's schedules.
+ - If accepted, the patch will be added to the -stable queue, for review
+   by other developers.
+ - Security patches should not be sent to this alias, but instead to the
+   documented security@kernel.org.
+
+
+Review cycle:
+
+ - When the -stable maintainers decide for a review cycle, the patches
+   will be sent to the review committee, and the maintainer of the
+   affected area of the patch (unless the submitter is the maintainer of
+   the area) and CC: to the linux-kernel mailing list.
+ - The review committee has 48 hours in which to ack or nak the patch.
+ - If the patch is rejected by a member of the committee, or linux-kernel
+   members object to the patch, bringing up issues that the maintainers
+   and members did not realize, the patch will be dropped from the
+   queue.
+ - At the end of the review cycle, the acked patches will be added to
+   the latest -stable release, and a new -stable release will happen.
+ - Security patches will be accepted into the -stable tree directly from
+   the security kernel team, and not go through the normal review cycle.
+   Contact the kernel security team for more details on this procedure.
+
+
+Review committe:
+
+ - This will be made up of a number of kernel developers who have
+   volunteered for this task, and a few that haven't.
+

trunk/Documentation/x86_64/boot-options.txt

@@ -47,7 +47,7 @@ Timing
   notsc
   Don't use the CPU time stamp counter to read the wall time.
   This can be used to work around timing problems on multiprocessor systems
-  with not properly synchronized CPUs. Only useful with a SMP kernel
+  with not properly synchronized CPUs.
 
   report_lost_ticks
   Report when timer interrupts are lost because some code turned off
@@ -74,6 +74,9 @@ Idle loop
   event. This will make the CPUs eat a lot more power, but may be useful
   to get slightly better performance in multiprocessor benchmarks. It also
   makes some profiling using performance counters more accurate.
+  Please note that on systems with MONITOR/MWAIT support (like Intel EM64T
+  CPUs) this option has no performance advantage over the normal idle loop.
+  It may also interact badly with hyperthreading.
 
 Rebooting
 
@@ -178,6 +181,5 @@ Debugging
 Misc
 
   noreplacement  Don't replace instructions with more appropiate ones
-  				 for the CPU. This may be useful on asymmetric MP systems
-				 where some CPU have less capabilities than the others.
-
+		 for the CPU. This may be useful on asymmetric MP systems
+		 where some CPU have less capabilities than the others.

trunk/Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 13
-EXTRAVERSION =-rc3
+EXTRAVERSION =-rc4
 NAME=Woozy Numbat
 
 # *DOCUMENTATION*

trunk/arch/arm/kernel/smp.c

@@ -176,6 +176,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
 	cpu_set(cpu, mm->cpu_vm_mask);
 	cpu_switch_mm(mm->pgd, mm);
 	enter_lazy_tlb(mm, current);
+	local_flush_tlb_all();
 
 	cpu_init();
 

trunk/arch/arm/lib/bitops.h

@@ -7,7 +7,7 @@
 1:	ldrexb	r2, [r1]
 	\instr	r2, r2, r3
 	strexb	r0, r2, [r1]
-	cmpne	r0, #0
+	cmp	r0, #0
 	bne	1b
 	mov	pc, lr
 	.endm

trunk/arch/arm/mach-integrator/platsmp.c

@@ -15,6 +15,7 @@
 #include <linux/mm.h>
 
 #include <asm/atomic.h>
+#include <asm/cacheflush.h>
 #include <asm/delay.h>
 #include <asm/mmu_context.h>
 #include <asm/procinfo.h>
@@ -80,6 +81,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
 	 * "cpu" is Linux's internal ID.
 	 */
 	pen_release = cpu;
+	flush_cache_all();
 
 	/*
 	 * XXX

trunk/arch/i386/kernel/cpu/cpufreq/powernow-k8.c

@@ -1,5 +1,5 @@
 /*
- *   (c) 2003, 2004 Advanced Micro Devices, Inc.
+ *   (c) 2003, 2004, 2005 Advanced Micro Devices, Inc.
  *  Your use of this code is subject to the terms and conditions of the
  *  GNU general public license version 2. See "COPYING" or
  *  http://www.gnu.org/licenses/gpl.html
@@ -44,7 +44,7 @@
 
 #define PFX "powernow-k8: "
 #define BFX PFX "BIOS error: "
-#define VERSION "version 1.40.2"
+#define VERSION "version 1.50.3"
 #include "powernow-k8.h"
 
 /* serialize freq changes  */
@@ -231,7 +231,7 @@ static int write_new_vid(struct powernow_k8_data *data, u32 vid)
 /*
  * Reduce the vid by the max of step or reqvid.
  * Decreasing vid codes represent increasing voltages:
- * vid of 0 is 1.550V, vid of 0x1e is 0.800V, vid of 0x1f is off.
+ * vid of 0 is 1.550V, vid of 0x1e is 0.800V, vid of VID_OFF is off.
  */
 static int decrease_vid_code_by_step(struct powernow_k8_data *data, u32 reqvid, u32 step)
 {
@@ -466,7 +466,7 @@ static int check_supported_cpu(unsigned int cpu)
 	eax = cpuid_eax(CPUID_PROCESSOR_SIGNATURE);
 	if (((eax & CPUID_USE_XFAM_XMOD) != CPUID_USE_XFAM_XMOD) ||
 	    ((eax & CPUID_XFAM) != CPUID_XFAM_K8) ||
-	    ((eax & CPUID_XMOD) > CPUID_XMOD_REV_E)) {
+	    ((eax & CPUID_XMOD) > CPUID_XMOD_REV_F)) {
 		printk(KERN_INFO PFX "Processor cpuid %x not supported\n", eax);
 		goto out;
 	}
@@ -695,6 +695,7 @@ static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned
 
 	data->irt = (data->acpi_data.states[index].control >> IRT_SHIFT) & IRT_MASK;
 	data->rvo = (data->acpi_data.states[index].control >> RVO_SHIFT) & RVO_MASK;
+	data->exttype = (data->acpi_data.states[index].control >> EXT_TYPE_SHIFT) & EXT_TYPE_MASK;
 	data->plllock = (data->acpi_data.states[index].control >> PLL_L_SHIFT) & PLL_L_MASK;
 	data->vidmvs = 1 << ((data->acpi_data.states[index].control >> MVS_SHIFT) & MVS_MASK);
 	data->vstable = (data->acpi_data.states[index].control >> VST_SHIFT) & VST_MASK;
@@ -734,8 +735,16 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
 	}
 
 	for (i = 0; i < data->acpi_data.state_count; i++) {
-		u32 fid = data->acpi_data.states[i].control & FID_MASK;
-		u32 vid = (data->acpi_data.states[i].control >> VID_SHIFT) & VID_MASK;
+		u32 fid;
+		u32 vid;
+
+		if (data->exttype) {
+			fid = data->acpi_data.states[i].status & FID_MASK;
+			vid = (data->acpi_data.states[i].status >> VID_SHIFT) & VID_MASK;
+		} else {
+			fid = data->acpi_data.states[i].control & FID_MASK;
+			vid = (data->acpi_data.states[i].control >> VID_SHIFT) & VID_MASK;
+		}
 
 		dprintk("   %d : fid 0x%x, vid 0x%x\n", i, fid, vid);
 
@@ -752,7 +761,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
 		}
 
 		/* verify voltage is OK - BIOSs are using "off" to indicate invalid */
-		if (vid == 0x1f) {
+		if (vid == VID_OFF) {
 			dprintk("invalid vid %u, ignoring\n", vid);
 			powernow_table[i].frequency = CPUFREQ_ENTRY_INVALID;
 			continue;
@@ -929,15 +938,6 @@ static int powernowk8_target(struct cpufreq_policy *pol, unsigned targfreq, unsi
 
 	down(&fidvid_sem);
 
-	for_each_cpu_mask(i, cpu_core_map[pol->cpu]) {
-		/* make sure the sibling is initialized */
-		if (!powernow_data[i]) {
-                        ret = 0;
-                        up(&fidvid_sem);
-                        goto err_out;
-                }
-	}
-
 	powernow_k8_acpi_pst_values(data, newstate);
 
 	if (transition_frequency(data, newstate)) {
@@ -977,7 +977,7 @@ static int __init powernowk8_cpu_init(struct cpufreq_policy *pol)
 {
 	struct powernow_k8_data *data;
 	cpumask_t oldmask = CPU_MASK_ALL;
-	int rc;
+	int rc, i;
 
 	if (!check_supported_cpu(pol->cpu))
 		return -ENODEV;
@@ -1063,7 +1063,9 @@ static int __init powernowk8_cpu_init(struct cpufreq_policy *pol)
 	printk("cpu_init done, current fid 0x%x, vid 0x%x\n",
 	       data->currfid, data->currvid);
 
-	powernow_data[pol->cpu] = data;
+	for_each_cpu_mask(i, cpu_core_map[pol->cpu]) {
+		powernow_data[i] = data;
+	}
 
 	return 0;