Linux v3.8-3040-ga0b1c42

Input-increase-struct-ps2dev-cmdbuf-to-8-bytes.patch

@@ -1,30 +0,0 @@
-From 80524f083e2c3e70057f5bb476db92baa14cb22b Mon Sep 17 00:00:00 2001
-From: Kamal Mostafa <kamal@canonical.com>
-Date: Tue, 20 Nov 2012 23:04:35 -0800
-Subject: [PATCH] Input: increase struct ps2dev cmdbuf[] to 8 bytes
-
-Cypress PS/2 Trackpad (drivers/input/mouse/cypress_ps2.c) needs
-this larger cmdbuf[] to handle 8-byte packet responses.
-
-Signed-off-by: Kamal Mostafa <kamal@canonical.com>
-Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
----
- include/linux/libps2.h |    2 +-
- 1 files changed, 1 insertions(+), 1 deletions(-)
-
-diff --git a/include/linux/libps2.h b/include/linux/libps2.h
-index 79603a6..4ad06e8 100644
---- a/include/linux/libps2.h
-+++ b/include/linux/libps2.h
-@@ -36,7 +36,7 @@ struct ps2dev {
- 	wait_queue_head_t wait;
- 
- 	unsigned long flags;
--	unsigned char cmdbuf[6];
-+	unsigned char cmdbuf[8];
- 	unsigned char cmdcnt;
- 	unsigned char nak;
- };
--- 
-1.7.7.6
-

arm-imx-fixdrm.patch

@@ -1,37 +0,0 @@
-This fixes the following error when building for arm-imx:
-> ERROR: "__clk_get_name" [drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.ko] undefined!
-> make[1]: *** [__modpost] Error 1
-> make: *** [modules] Error 2
-
-There are valid usecases to get the name of a clock, be it for debugging
-purposes or to register a children of a clock like done in this IPU driver.
-Therefore exporting __clk_get_name() and make it available for others makes
-sense.
-
-Reported-by: Peter Robinson <pbrobinson at gmail.com>
-CC: Sascha Hauer <s.hauer at pengutronix.de>
-CC: Mike Turquette <mturquette at linaro.org>
-Signed-off-by: Niels de Vos <ndevos at redhat.com>
----
- drivers/clk/clk.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
-index 251e45d..fbe0f3a 100644
---- a/drivers/clk/clk.c
-+++ b/drivers/clk/clk.c
-@@ -259,10 +259,11 @@ late_initcall(clk_disable_unused);
- 
- /***    helper functions   ***/
- 
--inline const char *__clk_get_name(struct clk *clk)
-+const char *__clk_get_name(struct clk *clk)
- {
- 	return !clk ? NULL : clk->name;
- }
-+EXPORT_SYMBOL_GPL(__clk_get_name);
- 
- inline struct clk_hw *__clk_get_hw(struct clk *clk)
- {
--- 
-1.7.11.7

config-arm-generic

@@ -111,6 +111,7 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_GPIO_GENERIC_PLATFORM=m
 CONFIG_PINCTRL_SINGLE=m
 CONFIG_POWER_RESET_GPIO=y
+CONFIG_POWER_RESET_RESTART=y
 
 CONFIG_USB_ULPI=y
 
@@ -314,6 +315,7 @@ CONFIG_REGULATOR_ANATOP=m
 CONFIG_REGULATOR_FAN53555=m
 CONFIG_REGULATOR_ISL6271A=m
 CONFIG_REGULATOR_LP3972=m
+CONFIG_REGULATOR_LP8755=m
 CONFIG_REGULATOR_MAX1586=m
 CONFIG_REGULATOR_MAX8649=m
 CONFIG_REGULATOR_MAX8660=m
@@ -401,3 +403,4 @@ CONFIG_EXTCON_GPIO=m
 # CONFIG_CS89x0 is not set
 # CONFIG_DVB_USB_PCTV452E is not set
 # CONFIG_PINCTRL_EXYNOS is not set
+CONFIG_VIRTUALIZATION=y

config-arm-kirkwood

@@ -72,3 +72,4 @@ CONFIG_PINCTRL_KIRKWOOD=y
 
 
 CONFIG_FB_XGI=m
+CONFIG_POWER_RESET_QNAP=y

config-arm-omap

@@ -354,3 +354,5 @@ CONFIG_CRYPTO_DEV_OMAP_AES=m
 
 # CONFIG_OMAP2_DSS_DEBUG is not set
 # CONFIG_OMAP2_DSS_DEBUGFS is not set
+# CONFIG_ARM_PSCI is not set
+# CONFIG_WILINK_PLATFORM_DATA is not set

config-arm-tegra

@@ -107,3 +107,4 @@ CONFIG_OF_PCI=y
 CONFIG_OF_PCI_IRQ=y
 
 # CONFIG_DRM_TEGRA_DEBUG is not set
+# CONFIG_ARM_PSCI is not set

config-armv7

@@ -425,6 +425,25 @@ CONFIG_PERF_EVENTS=y
 # CONFIG_MFD_MAX8907 is not set
 # CONFIG_REGULATOR_FAN53555 is not set
 # CONFIG_REGULATOR_ANATOP is not set
+# CONFIG_REGULATOR_DUMMY is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
+# CONFIG_REGULATOR_GPIO is not set
+# CONFIG_REGULATOR_AD5398 is not set
+# CONFIG_REGULATOR_ISL6271A is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
+# CONFIG_REGULATOR_MAX8952 is not set
+# CONFIG_REGULATOR_MAX8973 is not set
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_LP3972 is not set
+# CONFIG_REGULATOR_LP8755 is not set
+# CONFIG_REGULATOR_TPS51632 is not set
+# CONFIG_REGULATOR_TPS62360 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
+# CONFIG_REGULATOR_VEXPRESS is not set
 # CONFIG_IR_RX51 is not set
 # CONFIG_VIDEO_DM6446_CCDC is not set
 # CONFIG_PANEL_TAAL is not set
@@ -436,3 +455,11 @@ CONFIG_PERF_EVENTS=y
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_EGALAX is not set
 # CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
+CONFIG_VIRTUALIZATION=y
+# CONFIG_CHARGER_MANAGER is not set
+# CONFIG_POWER_RESET_QNAP is not set
+# CONFIG_POWER_RESET_RESTART is not set
+# CONFIG_ARM_PSCI is not set
+# CONFIG_ARM_HIGHBANK_CPUFREQ is not set
+# CONFIG_RFKILL_REGULATOR is not set
+

config-generic

@@ -437,6 +437,7 @@ CONFIG_SCSI_OSD_DPRINT_SENSE=1
 # CONFIG_SCSI_OSD_DEBUG is not set
 
 CONFIG_SCSI_BNX2_ISCSI=m
+CONFIG_SCSI_BNX2X_FCOE=m
 CONFIG_BE2ISCSI=m
 CONFIG_SCSI_PMCRAID=m
 
@@ -761,6 +762,7 @@ CONFIG_NET_9P_RDMA=m
 # CONFIG_DECNET is not set
 CONFIG_BRIDGE=m
 CONFIG_BRIDGE_IGMP_SNOOPING=y
+CONFIG_BRIDGE_VLAN_FILTERING=y
 
 # PHY timestamping adds overhead
 CONFIG_NETWORK_PHY_TIMESTAMPING=y
@@ -803,10 +805,12 @@ CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TPROXY=m
 
 CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CPU=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
@@ -996,6 +1000,7 @@ CONFIG_SCTP_COOKIE_HMAC_SHA1=y
 CONFIG_ATM=m
 CONFIG_VLAN_8021Q=m
 CONFIG_VLAN_8021Q_GVRP=y
+CONFIG_VLAN_8021Q_MVRP=y
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
 CONFIG_IPX=m
@@ -1093,6 +1098,7 @@ CONFIG_BATMAN_ADV_BLA=y
 CONFIG_BATMAN_ADV_DAT=y
 # CONFIG_BATMAN_ADV_DEBUG is not set
 CONFIG_OPENVSWITCH=m
+CONFIG_VSOCKETS=m
 CONFIG_NETPRIO_CGROUP=m
 
 
@@ -1260,6 +1266,7 @@ CONFIG_E100=m
 CONFIG_E1000=m
 CONFIG_E1000E=m
 CONFIG_IGB=m
+CONFIG_IGB_HWMON=y
 CONFIG_IGB_DCA=y
 CONFIG_IGB_PTP=y
 CONFIG_IGBVF=m
@@ -1412,6 +1419,8 @@ CONFIG_NET_PCI=y
 CONFIG_B44=m
 CONFIG_B44_PCI=y
 CONFIG_BNX2=m
+CONFIG_BNX2X=m
+CONFIG_BNX2X_SRIOV=y
 CONFIG_CNIC=m
 CONFIG_FEALNX=m
 CONFIG_NET_POCKET=y
@@ -1579,6 +1588,8 @@ CONFIG_LIBERTAS_SDIO=m
 # CONFIG_LIBERTAS_THINFIRM is not set
 CONFIG_LIBERTAS_MESH=y
 CONFIG_IWLWIFI=m
+CONFIG_IWLDVM=m
+CONFIG_IWLMVM=m
 CONFIG_IWLWIFI_DEBUG=y
 CONFIG_IWLWIFI_DEBUGFS=y
 CONFIG_IWLWIFI_DEVICE_SVTOOL=y
@@ -1620,7 +1631,6 @@ CONFIG_RT2800PCI_RT53XX=y
 CONFIG_RT73USB=m
 CONFIG_RTL8180=m
 CONFIG_RTL8187=m
-# CONFIG_RTLWIFI_DEBUG is not set
 # CONFIG_USB_ZD1201 is not set
 CONFIG_USB_NET_RNDIS_WLAN=m
 CONFIG_USB_NET_KALMIA=m
@@ -1641,6 +1651,8 @@ CONFIG_WL1251=m
 CONFIG_WL1251_SPI=m
 CONFIG_WL1251_SDIO=m
 
+CONFIG_RTLWIFI=m
+# CONFIG_RTLWIFI_DEBUG is not set
 CONFIG_RTL8192CE=m
 CONFIG_RTL8192SE=m
 CONFIG_RTL8192CU=m
@@ -1701,9 +1713,11 @@ CONFIG_NFC_LLCP=y
 #
 # Near Field Communication (NFC) devices
 #
-CONFIG_PN544_NFC=m
+CONFIG_NFC_PN544=m
-CONFIG_PN544_HCI_NFC=m
+CONFIG_NFC_PN544_I2C=m
 CONFIG_NFC_PN533=m
+CONFIG_NFC_MICROREAD=m
+CONFIG_NFC_MICROREAD_I2C=m
 
 #
 # IrDA (infrared) support
@@ -1998,6 +2012,7 @@ CONFIG_MOUSE_APPLETOUCH=m
 CONFIG_MOUSE_BCM5974=m
 CONFIG_MOUSE_SYNAPTICS_I2C=m
 CONFIG_MOUSE_SYNAPTICS_USB=m
+CONFIG_MOUSE_CYAPA=m
 CONFIG_INPUT_JOYSTICK=y
 CONFIG_JOYSTICK_ANALOG=m
 CONFIG_JOYSTICK_A3D=m
@@ -2285,6 +2300,7 @@ CONFIG_SENSORS_LM93=m
 CONFIG_SENSORS_LTC4245=m
 CONFIG_SENSORS_MAX1619=m
 CONFIG_SENSORS_MAX6650=m
+CONFIG_SENSORS_MAX6697=m
 CONFIG_SENSORS_MCP3021=m
 CONFIG_SENSORS_NTC_THERMISTOR=m
 CONFIG_SENSORS_PC87360=m
@@ -2325,6 +2341,7 @@ CONFIG_SENSORS_WM831X=m
 CONFIG_SENSORS_LM73=m
 CONFIG_SENSORS_AMC6821=m
 CONFIG_SENSORS_INA2XX=m
+CONFIG_SENSORS_INA209=m
 CONFIG_SENSORS_ADT7411=m
 CONFIG_SENSORS_ASC7621=m
 CONFIG_SENSORS_EMC1403=m
@@ -4305,6 +4322,7 @@ CONFIG_APM_POWER=m
 # CONFIG_BATTERY_BQ27x00 is not set
 # CONFIG_BATTERY_MAX17040 is not set
 # CONFIG_BATTERY_MAX17042 is not set
+# CONFIG_BATTERY_GOLDFISH is not set
 
 # CONFIG_CHARGER_ISP1704 is not set
 # CONFIG_CHARGER_MAX8903 is not set
@@ -4350,9 +4368,6 @@ CONFIG_LIRC_TTUSBIR=m
 
 # CONFIG_DEVKMEM is not set
 
-CONFIG_BNX2X=m
-CONFIG_SCSI_BNX2X_FCOE=m
-
 CONFIG_NOZOMI=m
 # CONFIG_TPS65010 is not set
 
@@ -4641,6 +4656,8 @@ CONFIG_BCMA_DRIVER_GPIO=y
 # CONFIG_INTEL_MID_PTI is not set
 CONFIG_IOMMU_SUPPORT=y
 
+# CONFIG_MAILBOX is not set
+
 # CONFIG_HSI is not set
 
 # CONFIG_PM_DEVFREQ is not set

config-x86-generic

@@ -67,7 +67,7 @@ CONFIG_ACPI_AC=y
 # CONFIG_ACPI_ASUS is not set
 CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
-CONFIG_ACPI_CONTAINER=m
+CONFIG_ACPI_CONTAINER=y
 CONFIG_ACPI_DOCK=y
 CONFIG_ACPI_FAN=y
 CONFIG_ACPI_NUMA=y
@@ -94,6 +94,7 @@ CONFIG_ACPI_IPMI=m
 CONFIG_ACPI_CUSTOM_METHOD=m
 CONFIG_ACPI_BGRT=y
 
+CONFIG_X86_INTEL_PSTATE=y
 CONFIG_X86_ACPI_CPUFREQ=y
 CONFIG_X86_PCC_CPUFREQ=y
 CONFIG_X86_ACPI_CPUFREQ_CPB=y
@@ -427,6 +428,8 @@ CONFIG_INTEL_MEI=m
 # Maybe enable in debug kernels?
 # CONFIG_DEBUG_NMI_SELFTEST is not set
 
+# CONFIG_X86_INTEL_LPSS is not set
+
 CONFIG_MPILIB=y
 CONFIG_PKCS7_MESSAGE_PARSER=y
 CONFIG_PE_FILE_PARSER=y

iwlegacy-add-flush-callback.patch

@@ -1,103 +0,0 @@
-From 70277f47b58b174a6b0b891dcd06ae5125afb73b Mon Sep 17 00:00:00 2001
-From: Stanislaw Gruszka <sgruszka@redhat.com>
-Date: Thu, 20 Dec 2012 14:31:51 +0100
-Subject: [PATCH] iwlegacy: add flush callback
-
-Dump implementation of flush, which just wait until all TX queues
-become empty.
-
-Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
-Signed-off-by: John W. Linville <linville@tuxdriver.com>
----
- drivers/net/wireless/iwlegacy/3945-mac.c |    1 +
- drivers/net/wireless/iwlegacy/4965-mac.c |    1 +
- drivers/net/wireless/iwlegacy/common.c   |   36 ++++++++++++++++++++++++++++++
- drivers/net/wireless/iwlegacy/common.h   |    1 +
- 4 files changed, 39 insertions(+), 0 deletions(-)
-
-diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
-index d604b40..962400a 100644
---- a/drivers/net/wireless/iwlegacy/3945-mac.c
-+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
-@@ -3474,6 +3474,7 @@ struct ieee80211_ops il3945_mac_ops = {
- 	.sta_add = il3945_mac_sta_add,
- 	.sta_remove = il_mac_sta_remove,
- 	.tx_last_beacon = il_mac_tx_last_beacon,
-+	.flush = il_mac_flush,
- };
- 
- static int
-diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
-index 6a86ed4..c40020c 100644
---- a/drivers/net/wireless/iwlegacy/4965-mac.c
-+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
-@@ -6308,6 +6308,7 @@ const struct ieee80211_ops il4965_mac_ops = {
- 	.sta_remove = il_mac_sta_remove,
- 	.channel_switch = il4965_mac_channel_switch,
- 	.tx_last_beacon = il_mac_tx_last_beacon,
-+	.flush = il_mac_flush,
- };
- 
- static int
-diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
-index 7e16d10..56b8021 100644
---- a/drivers/net/wireless/iwlegacy/common.c
-+++ b/drivers/net/wireless/iwlegacy/common.c
-@@ -4707,6 +4707,42 @@ out:
- }
- EXPORT_SYMBOL(il_mac_change_interface);
- 
-+void
-+il_mac_flush(struct ieee80211_hw *hw, bool drop)
-+{
-+	struct il_priv *il = hw->priv;
-+	unsigned long timeout = jiffies + msecs_to_jiffies(500);
-+	int i;
-+
-+	mutex_lock(&il->mutex);
-+	D_MAC80211("enter\n");
-+
-+	if (il->txq == NULL)
-+		goto out;
-+
-+	for (i = 0; i < il->hw_params.max_txq_num; i++) {
-+		struct il_queue *q;
-+
-+		if (i == il->cmd_queue)
-+			continue;
-+
-+		q = &il->txq[i].q;
-+		if (q->read_ptr == q->write_ptr)
-+			continue;
-+
-+		if (time_after(jiffies, timeout)) {
-+			IL_ERR("Failed to flush queue %d\n", q->id);
-+			break;
-+		}
-+
-+		msleep(20);
-+	}
-+out:
-+	D_MAC80211("leave\n");
-+	mutex_unlock(&il->mutex);
-+}
-+EXPORT_SYMBOL(il_mac_flush);
-+
- /*
-  * On every watchdog tick we check (latest) time stamp. If it does not
-  * change during timeout period and queue is not empty we reset firmware.
-diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
-index a9a569f..37fe553 100644
---- a/drivers/net/wireless/iwlegacy/common.h
-+++ b/drivers/net/wireless/iwlegacy/common.h
-@@ -1723,6 +1723,7 @@ void il_mac_remove_interface(struct ieee80211_hw *hw,
- 			     struct ieee80211_vif *vif);
- int il_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- 			    enum nl80211_iftype newtype, bool newp2p);
-+void il_mac_flush(struct ieee80211_hw *hw, bool drop);
- int il_alloc_txq_mem(struct il_priv *il);
- void il_free_txq_mem(struct il_priv *il);
- 
--- 
-1.7.7.6
-

kernel.spec

@@ -95,7 +95,7 @@ Summary: The Linux kernel
 # The rc snapshot level
 %define rcrev 0
 # The git snapshot level
-%define gitrev 1
+%define gitrev 2
 # Set rpm version accordingly
 %define rpmversion 3.%{upstream_sublevel}.0
 %endif
@@ -660,7 +660,6 @@ Patch460: serial-460800.patch
 Patch470: die-floppy-die.patch
 
 Patch510: silence-noise.patch
-Patch520: quiet-apm.patch
 Patch530: silence-fbcon-logo.patch
 
 Patch800: crash-driver.patch
@@ -713,7 +712,6 @@ Patch21000: arm-export-read_current_timer.patch
 Patch21001: arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch
 
 # IMX
-Patch21003: arm-imx-fixdrm.patch
 
 # ARM tegra
 Patch21004: arm-tegra-nvec-kconfig.patch
@@ -727,17 +725,9 @@ Patch21235: scsi-sd_revalidate_disk-prevent-NULL-ptr-deref.patch
 #rhbz 859485
 Patch21226: vt-Drop-K_OFF-for-VC_MUTE.patch
 
-#rhbz 799564
-Patch21240: Input-increase-struct-ps2dev-cmdbuf-to-8-bytes.patch
-Patch21241: Input-add-support-for-Cypress-PS2-Trackpads.patch
-
 # https://fedoraproject.org/wiki/Features/Checkpoint_Restore
 Patch21242: criu-no-expert.patch
 
-#rhbz 830151
-Patch21243: mac80211-improve-latency-and-throughput-while-software.patch
-Patch21244: iwlegacy-add-flush-callback.patch
-
 #rhbz 892811
 Patch21247: ath9k_rx_dma_stop_check.patch
 
@@ -1320,7 +1310,6 @@ ApplyPatch arm-export-read_current_timer.patch
 ApplyPatch arm-allnoconfig-error-__LINUX_ARM_ARCH__-undeclared.patch
 # ApplyPatch arm-tegra-nvec-kconfig.patch
 ApplyPatch arm-tegra-usb-no-reset-linux33.patch
-ApplyPatch arm-imx-fixdrm.patch
 
 #
 # bugfixes to drivers and filesystems
@@ -1403,7 +1392,6 @@ ApplyPatch drm-i915-dp-stfu.patch
 
 # silence the ACPI blacklist code
 ApplyPatch silence-acpi-blacklist.patch
-ApplyPatch quiet-apm.patch
 
 # V4L/DVB updates/fixes/experimental drivers
 #  apply if non-empty
@@ -1437,17 +1425,9 @@ ApplyPatch selinux-apply-different-permission-to-ptrace-child.patch
 #rhbz 859485
 ApplyPatch vt-Drop-K_OFF-for-VC_MUTE.patch
 
-#rhbz 799564
-ApplyPatch Input-increase-struct-ps2dev-cmdbuf-to-8-bytes.patch
-ApplyPatch Input-add-support-for-Cypress-PS2-Trackpads.patch
-
 # https://fedoraproject.org/wiki/Features/Checkpoint_Restore
 ApplyPatch criu-no-expert.patch
 
-#rhbz 830151
-ApplyPatch mac80211-improve-latency-and-throughput-while-software.patch
-ApplyPatch iwlegacy-add-flush-callback.patch
-
 #rhbz 892811
 ApplyPatch ath9k_rx_dma_stop_check.patch
 
@@ -2318,6 +2298,9 @@ fi
 #                 ||----w |
 #                 ||     ||
 %changelog
+* Thu Feb 21 2013 Josh Boyer <jwboyer@redhat.com> - 3.9.0-0.rc0.git2.1
+- Linux v3.8-3040-ga0b1c42
+
 * Thu Feb 21 2013 Josh Boyer <jwboyer@redhat.com> - 3.9.0-0.rc0.git1.1
 - Linux v3.8-523-gece8e0b
 - Reenable debugging options.

mac80211-improve-latency-and-throughput-while-software.patch

@@ -1,142 +0,0 @@
-From c790794fcb461842e6ae1d764b7f68e9a789d149 Mon Sep 17 00:00:00 2001
-From: Stanislaw Gruszka <sgruszka@redhat.com>
-Date: Wed, 23 Jan 2013 12:32:45 +0100
-Subject: [PATCH] mac80211: improve latency and throughput while software
- scanning
-
-Patch vastly improve latency while scanning. Slight throughput
-improvements were observed as well. Is intended for improve performance
-of voice and video applications, when scan is periodically requested by
-user space (i.e. default NetworkManager behaviour).
-
-Patch remove latency requirement based on PM_QOS_NETWORK_LATENCY,
-this value is 2000 seconds by default (i.e. approximately 0.5 hour !?!).
-
-Also remove listen interval requirement, which based on beaconing and
-depending on BSS parameters. It can make we stay off-channel for a
-second or more.
-
-Instead try to offer the best latency that we could, i.e. be off-channel
-no longer than PASSIVE channel scan time: 125 ms. That mean we will
-scan two ACTIVE channels and go back to on-channel, and one PASSIVE
-channel, and go back to on-channel.
-
-Patch also decrease PASSIVE channel scan time to about 110 ms.
-
-As drawback patch increase overall scan time. On my tests, when scanning
-both 2GHz and 5GHz bands, scanning time increase from 5 seconds up to 10
-seconds. Since that increase happen only when we are associated, I think
-it can be acceptable. If eventually better scan time is needed for
-situations when we lose signal and quickly need to decide to which AP
-roam, additional scan flag or parameter can be introduced.
-
-I tested patch by doing:
-
-while true; do iw dev wlan0 scan; sleep 3; done > /dev/null
-
-and
-
-ping -i0.2 -c 1000 HOST
-
-on remote and local machine, results are as below:
-
-* Ping from local periodically scanning machine to AP:
-Unpatched: rtt min/avg/max/mdev = 0.928/24.946/182.135/36.873 ms
-Patched:   rtt min/avg/max/mdev = 0.928/19.678/150.845/33.130 ms
-
-* Ping from remote machine to periodically scanning machine:
-Unpatched: rtt min/avg/max/mdev = 1.637/120.683/709.139/164.337 ms
-Patched:   rtt min/avg/max/mdev = 1.807/26.893/201.435/40.284 ms
-
-Throughput measured by scp show following results.
-
-* Upload to periodically scanning machine:
-Unpatched: 3.9MB/s   03:15
-Patched:   4.3MB/s   02:58
-
-* Download from periodically scanning machine:
-Unpatched: 5.5MB/s   02:17
-Patched:   6.2MB/s   02:02
-
-Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
-Signed-off-by: Johannes Berg <johannes.berg@intel.com>
----
- net/mac80211/scan.c | 32 +++++---------------------------
- 1 file changed, 5 insertions(+), 27 deletions(-)
-
-diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
-index bf82e69..e6b2ebc 100644
---- a/net/mac80211/scan.c
-+++ b/net/mac80211/scan.c
-@@ -27,7 +27,7 @@
- 
- #define IEEE80211_PROBE_DELAY (HZ / 33)
- #define IEEE80211_CHANNEL_TIME (HZ / 33)
--#define IEEE80211_PASSIVE_CHANNEL_TIME (HZ / 8)
-+#define IEEE80211_PASSIVE_CHANNEL_TIME (HZ / 9)
- 
- static void ieee80211_rx_bss_free(struct cfg80211_bss *cbss)
- {
-@@ -547,8 +547,6 @@ static void ieee80211_scan_state_decision(struct ieee80211_local *local,
- 	bool associated = false;
- 	bool tx_empty = true;
- 	bool bad_latency;
--	bool listen_int_exceeded;
--	unsigned long min_beacon_int = 0;
- 	struct ieee80211_sub_if_data *sdata;
- 	struct ieee80211_channel *next_chan;
- 	enum mac80211_scan_state next_scan_state;
-@@ -567,11 +565,6 @@ static void ieee80211_scan_state_decision(struct ieee80211_local *local,
- 			if (sdata->u.mgd.associated) {
- 				associated = true;
- 
--				if (sdata->vif.bss_conf.beacon_int <
--				    min_beacon_int || min_beacon_int == 0)
--					min_beacon_int =
--						sdata->vif.bss_conf.beacon_int;
--
- 				if (!qdisc_all_tx_empty(sdata->dev)) {
- 					tx_empty = false;
- 					break;
-@@ -588,34 +581,19 @@ static void ieee80211_scan_state_decision(struct ieee80211_local *local,
- 	 * see if we can scan another channel without interfering
- 	 * with the current traffic situation.
- 	 *
--	 * Since we don't know if the AP has pending frames for us
--	 * we can only check for our tx queues and use the current
--	 * pm_qos requirements for rx. Hence, if no tx traffic occurs
--	 * at all we will scan as many channels in a row as the pm_qos
--	 * latency allows us to. Additionally we also check for the
--	 * currently negotiated listen interval to prevent losing
--	 * frames unnecessarily.
--	 *
--	 * Otherwise switch back to the operating channel.
-+	 * Keep good latency, do not stay off-channel more than 125 ms.
- 	 */
- 
- 	bad_latency = time_after(jiffies +
--			ieee80211_scan_get_channel_time(next_chan),
--			local->leave_oper_channel_time +
--			usecs_to_jiffies(pm_qos_request(PM_QOS_NETWORK_LATENCY)));
--
--	listen_int_exceeded = time_after(jiffies +
--			ieee80211_scan_get_channel_time(next_chan),
--			local->leave_oper_channel_time +
--			usecs_to_jiffies(min_beacon_int * 1024) *
--			local->hw.conf.listen_interval);
-+				 ieee80211_scan_get_channel_time(next_chan),
-+				 local->leave_oper_channel_time + HZ / 8);
- 
- 	if (associated && !tx_empty) {
- 		if (local->scan_req->flags & NL80211_SCAN_FLAG_LOW_PRIORITY)
- 			next_scan_state = SCAN_ABORT;
- 		else
- 			next_scan_state = SCAN_SUSPEND;
--	} else if (associated && (bad_latency || listen_int_exceeded)) {
-+	} else if (associated && bad_latency) {
- 		next_scan_state = SCAN_SUSPEND;
- 	} else {
- 		next_scan_state = SCAN_SET_CHANNEL;
--- 
-1.8.1
-

quiet-apm.patch

@@ -1,13 +0,0 @@
-diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
-index 8d7012b..eb9d320 100644
---- a/arch/x86/kernel/apm_32.c
-+++ b/arch/x86/kernel/apm_32.c
-@@ -905,7 +905,7 @@ static void apm_cpu_idle(void)
- 	unsigned int jiffies_since_last_check = jiffies - last_jiffies;
- 	unsigned int bucket;
- 
--	WARN_ONCE(1, "deprecated apm_cpu_idle will be deleted in 2012");
-+	printk_once(KERN_INFO "deprecated apm_cpu_idle will be deleted in 2012");
- recalc:
- 	task_cputime(current, NULL, &stime);
- 	if (jiffies_since_last_check > IDLE_CALC_LIMIT) {

sources

@@ -1,2 +1,2 @@
 1c738edfc54e7c65faeb90c436104e2f  linux-3.8.tar.xz
-e8c574e49c19369289860cfc5be46d39  patch-3.8-git1.xz
+5d95877e03c43facdd040079c226ed03  patch-3.8-git2.xz