CC: kernel: update 3.18 to 3.18.20

Changelog:
 * https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.20

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46680 3c298f89-4303-0410-b956-a3cf2f4a3e73

12 files changed, 34 insertions, 42 deletions

diff --git a/include/kernel-version.mk b/include/kernel-version.mk
index 19445975b8..243be330b5 100644
--- a/include/kernel-version.mk
+++ b/include/kernel-version.mk
@@ -2,9 +2,9 @@
 
 LINUX_RELEASE?=1
 
-LINUX_VERSION-3.18 = .19
+LINUX_VERSION-3.18 = .20
 
-LINUX_KERNEL_MD5SUM-3.18.19 = a143f9421bd8413752609d0d771c2955
+LINUX_KERNEL_MD5SUM-3.18.20 = 952c9159acdf4efbc96e08a27109d994
 
 ifdef KERNEL_PATCHVER
   LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))
diff --git a/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch
index f11b2d090e..941cb49f30 100644
--- a/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-3.18/610-MIPS-ath79-openwrt-machines.patch
@@ -1,7 +1,5 @@
-Index: linux-3.18.19/arch/mips/ath79/machtypes.h
-===================================================================
---- linux-3.18.19.orig/arch/mips/ath79/machtypes.h
-+++ linux-3.18.19/arch/mips/ath79/machtypes.h
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
 @@ -16,22 +16,195 @@
  
  enum ath79_mach_type {
@@ -198,10 +196,8 @@ Index: linux-3.18.19/arch/mips/ath79/machtypes.h
  };
  
  #endif /* _ATH79_MACHTYPE_H */
-Index: linux-3.18.19/arch/mips/ath79/Kconfig
-===================================================================
---- linux-3.18.19.orig/arch/mips/ath79/Kconfig
-+++ linux-3.18.19/arch/mips/ath79/Kconfig
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
 @@ -2,6 +2,70 @@ if ATH79
  
  menu "Atheros AR71XX/AR724X/AR913X machine selection"
@@ -1454,10 +1450,8 @@ Index: linux-3.18.19/arch/mips/ath79/Kconfig
  	def_bool n
  
  endif
-Index: linux-3.18.19/arch/mips/ath79/Makefile
-===================================================================
---- linux-3.18.19.orig/arch/mips/ath79/Makefile
-+++ linux-3.18.19/arch/mips/ath79/Makefile
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
 @@ -38,9 +38,124 @@ obj-$(CONFIG_ATH79_ROUTERBOOT)		+= route
  #
  # Machines
@@ -1583,10 +1577,8 @@ Index: linux-3.18.19/arch/mips/ath79/Makefile
 +obj-$(CONFIG_ATH79_MACH_ZCN_1523H)	+= mach-zcn-1523h.o
 +obj-$(CONFIG_ATH79_MACH_CARAMBOLA2)	+= mach-carambola2.o
 +obj-$(CONFIG_ATH79_MACH_NBG6716)	+= mach-nbg6716.o
-Index: linux-3.18.19/arch/mips/ath79/prom.c
-===================================================================
---- linux-3.18.19.orig/arch/mips/ath79/prom.c
-+++ linux-3.18.19/arch/mips/ath79/prom.c
+--- a/arch/mips/ath79/prom.c
++++ b/arch/mips/ath79/prom.c
 @@ -180,6 +180,12 @@ void __init prom_init(void)
  			ath79_prom_append_cmdline("board", env);
  		}
diff --git a/target/linux/ar71xx/patches-3.18/707-MIPS-ath79-add-support-for-QCA953x-SoC.patch b/target/linux/ar71xx/patches-3.18/707-MIPS-ath79-add-support-for-QCA953x-SoC.patch
index a24d496529..b44e88492b 100644
--- a/target/linux/ar71xx/patches-3.18/707-MIPS-ath79-add-support-for-QCA953x-SoC.patch
+++ b/target/linux/ar71xx/patches-3.18/707-MIPS-ath79-add-support-for-QCA953x-SoC.patch
@@ -22,7 +22,7 @@ meaning of the bits CPUCLK_FROM_CPUPLL and DDRCLK_FROM_DDRPLL is reversed.
 
 --- a/arch/mips/ath79/Kconfig
 +++ b/arch/mips/ath79/Kconfig
-@@ -1218,6 +1218,10 @@ config SOC_AR934X
+@@ -1228,6 +1228,10 @@ config SOC_AR934X
  	select PCI_AR724X if PCI
  	def_bool n
  
@@ -33,7 +33,7 @@ meaning of the bits CPUCLK_FROM_CPUPLL and DDRCLK_FROM_DDRPLL is reversed.
  config SOC_QCA955X
  	select HW_HAS_PCI
  	select PCI_AR724X if PCI
-@@ -1260,7 +1264,7 @@ config ATH79_DEV_USB
+@@ -1270,7 +1274,7 @@ config ATH79_DEV_USB
  	def_bool n
  
  config ATH79_DEV_WMAC
diff --git a/target/linux/ar71xx/patches-3.18/735-MIPS-ath79-add-support-for-QCA956x-SoC.patch b/target/linux/ar71xx/patches-3.18/735-MIPS-ath79-add-support-for-QCA956x-SoC.patch
index 90c9b3355c..8f15790e30 100644
--- a/target/linux/ar71xx/patches-3.18/735-MIPS-ath79-add-support-for-QCA956x-SoC.patch
+++ b/target/linux/ar71xx/patches-3.18/735-MIPS-ath79-add-support-for-QCA956x-SoC.patch
@@ -445,7 +445,7 @@
  }
 --- a/arch/mips/ath79/Kconfig
 +++ b/arch/mips/ath79/Kconfig
-@@ -1237,6 +1237,12 @@ config SOC_QCA955X
+@@ -1248,6 +1248,12 @@ config SOC_QCA955X
  	select PCI_AR724X if PCI
  	def_bool n
  
@@ -458,7 +458,7 @@
  config ATH79_DEV_M25P80
  	select ATH79_DEV_SPI
  	def_bool n
-@@ -1274,7 +1280,7 @@ config ATH79_DEV_USB
+@@ -1285,7 +1291,7 @@ config ATH79_DEV_USB
  	def_bool n
  
  config ATH79_DEV_WMAC
diff --git a/target/linux/ar71xx/patches-3.18/736-MIPS-ath79-add-MC-MAC1200R-support.patch b/target/linux/ar71xx/patches-3.18/736-MIPS-ath79-add-MC-MAC1200R-support.patch
index e22c26fba8..b9e1f7e837 100644
--- a/target/linux/ar71xx/patches-3.18/736-MIPS-ath79-add-MC-MAC1200R-support.patch
+++ b/target/linux/ar71xx/patches-3.18/736-MIPS-ath79-add-MC-MAC1200R-support.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/ath79/Kconfig
 +++ b/arch/mips/ath79/Kconfig
-@@ -578,6 +578,16 @@ config ATH79_MACH_R6100
+@@ -579,6 +579,16 @@ config ATH79_MACH_R6100
  	select ATH79_DEV_USB
  	select ATH79_DEV_WMAC
  
@@ -29,7 +29,7 @@
  obj-$(CONFIG_ATH79_MACH_MYNET_N600)	+= mach-mynet-n600.o
 --- a/arch/mips/ath79/machtypes.h
 +++ b/arch/mips/ath79/machtypes.h
-@@ -119,6 +119,7 @@ enum ath79_mach_type {
+@@ -120,6 +120,7 @@ enum ath79_mach_type {
  	ATH79_MACH_TEW_673GRU,		/* TRENDnet TEW-673GRU */
  	ATH79_MACH_TEW_712BR,		/* TRENDnet TEW-712BR */
  	ATH79_MACH_TEW_732BR,		/* TRENDnet TEW-732BR */
diff --git a/target/linux/ar71xx/patches-3.18/737-MIPS-ath79-add-om5p-an-support.patch b/target/linux/ar71xx/patches-3.18/737-MIPS-ath79-add-om5p-an-support.patch
index a8ee6f6a56..c77831f284 100644
--- a/target/linux/ar71xx/patches-3.18/737-MIPS-ath79-add-om5p-an-support.patch
+++ b/target/linux/ar71xx/patches-3.18/737-MIPS-ath79-add-om5p-an-support.patch
@@ -6,11 +6,11 @@
  	ATH79_MACH_OM2P,		/* OpenMesh OM2P */
 +	ATH79_MACH_OM5P_AN,		/* OpenMesh OM5P-AN */
  	ATH79_MACH_OM5P,		/* OpenMesh OM5P */
+ 	ATH79_MACH_ONION_OMEGA,		/* ONION OMEGA */
  	ATH79_MACH_PB42,		/* Atheros PB42 */
- 	ATH79_MACH_PB92,		/* Atheros PB92 */
 --- a/arch/mips/ath79/Kconfig
 +++ b/arch/mips/ath79/Kconfig
-@@ -731,6 +731,7 @@ config ATH79_MACH_OM2P
+@@ -732,6 +732,7 @@ config ATH79_MACH_OM2P
  config ATH79_MACH_OM5P
  	bool "OpenMesh OM5P board support"
  	select SOC_AR934X
diff --git a/target/linux/ar71xx/patches-3.18/738-MIPS-ath79-add-meraki-mr12-mr16-support.patch b/target/linux/ar71xx/patches-3.18/738-MIPS-ath79-add-meraki-mr12-mr16-support.patch
index 22e9b949f8..4e65e0e6d7 100644
--- a/target/linux/ar71xx/patches-3.18/738-MIPS-ath79-add-meraki-mr12-mr16-support.patch
+++ b/target/linux/ar71xx/patches-3.18/738-MIPS-ath79-add-meraki-mr12-mr16-support.patch
@@ -1,7 +1,7 @@
 --- a/arch/mips/ath79/Kconfig
 +++ b/arch/mips/ath79/Kconfig
-@@ -738,6 +738,26 @@ config ATH79_MACH_OM5P
- 	select ATH79_DEV_M25P80
+@@ -749,6 +749,26 @@ config ATH79_MACH_ONION_OMEGA
+ 	select ATH79_DEV_USB
  	select ATH79_DEV_WMAC
  
 +config ATH79_MACH_MR12
diff --git a/target/linux/ar71xx/patches-3.18/800-MIPS-ath79-add-RB922GS-support.patch b/target/linux/ar71xx/patches-3.18/800-MIPS-ath79-add-RB922GS-support.patch
index a08a30f22f..7f1ac451eb 100644
--- a/target/linux/ar71xx/patches-3.18/800-MIPS-ath79-add-RB922GS-support.patch
+++ b/target/linux/ar71xx/patches-3.18/800-MIPS-ath79-add-RB922GS-support.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/ath79/Kconfig
 +++ b/arch/mips/ath79/Kconfig
-@@ -613,6 +613,16 @@ config ATH79_MACH_RB91X
+@@ -614,6 +614,16 @@ config ATH79_MACH_RB91X
  	select ATH79_DEV_USB
  	select ATH79_ROUTERBOOT
  
@@ -19,7 +19,7 @@
         select SOC_AR934X
 --- a/arch/mips/ath79/Makefile
 +++ b/arch/mips/ath79/Makefile
-@@ -101,6 +101,7 @@ obj-$(CONFIG_ATH79_MACH_R6100)		+= mach-
+@@ -102,6 +102,7 @@ obj-$(CONFIG_ATH79_MACH_R6100)		+= mach-
  obj-$(CONFIG_ATH79_MACH_RB4XX)		+= mach-rb4xx.o
  obj-$(CONFIG_ATH79_MACH_RB750)		+= mach-rb750.o
  obj-$(CONFIG_ATH79_MACH_RB91X)		+= mach-rb91x.o
@@ -29,7 +29,7 @@
  obj-$(CONFIG_ATH79_MACH_RBSXTLITE)	+= mach-rbsxtlite.o
 --- a/arch/mips/ath79/machtypes.h
 +++ b/arch/mips/ath79/machtypes.h
-@@ -108,6 +108,7 @@ enum ath79_mach_type {
+@@ -109,6 +109,7 @@ enum ath79_mach_type {
  	ATH79_MACH_RB_750G_R3,		/* MikroTik RouterBOARD 750GL */
  	ATH79_MACH_RB_751,		/* MikroTik RouterBOARD 751 */
  	ATH79_MACH_RB_751G,		/* Mikrotik RouterBOARD 751G */
diff --git a/target/linux/ar71xx/patches-3.18/903-MIPS-ath79-ubnt-rocket-m-xw-support.patch b/target/linux/ar71xx/patches-3.18/903-MIPS-ath79-ubnt-rocket-m-xw-support.patch
index 7fdefd65d5..a0fc34f562 100644
--- a/target/linux/ar71xx/patches-3.18/903-MIPS-ath79-ubnt-rocket-m-xw-support.patch
+++ b/target/linux/ar71xx/patches-3.18/903-MIPS-ath79-ubnt-rocket-m-xw-support.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/ath79/machtypes.h
 +++ b/arch/mips/ath79/machtypes.h
-@@ -174,6 +174,7 @@ enum ath79_mach_type {
+@@ -175,6 +175,7 @@ enum ath79_mach_type {
  	ATH79_MACH_UBNT_NANO_M, 	/* Ubiquiti NanoStation M */
  	ATH79_MACH_UBNT_NANO_M_XW, 	/* Ubiquiti NanoStation M XW */
  	ATH79_MACH_UBNT_ROCKET_M,	/* Ubiquiti Rocket M */
diff --git a/target/linux/bcm53xx/patches-3.18/332-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-3.18/332-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
index d49af48afc..f9ca7eb7c1 100644
--- a/target/linux/bcm53xx/patches-3.18/332-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
+++ b/target/linux/bcm53xx/patches-3.18/332-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
@@ -5,7 +5,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
 ---
 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
 +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-@@ -143,6 +143,12 @@
+@@ -123,6 +123,12 @@
  		#address-cells = <1>;
  		#size-cells = <0>;
  
diff --git a/target/linux/generic/patches-3.18/834-ledtrig-libata.patch b/target/linux/generic/patches-3.18/834-ledtrig-libata.patch
index 7d234eaed0..1360ce9fb8 100644
--- a/target/linux/generic/patches-3.18/834-ledtrig-libata.patch
+++ b/target/linux/generic/patches-3.18/834-ledtrig-libata.patch
@@ -69,7 +69,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  /**
   *	ata_build_rw_tf - Build ATA taskfile for given read/write request
   *	@tf: Target ATA taskfile
-@@ -4756,6 +4769,9 @@ static struct ata_queued_cmd *ata_qc_new
+@@ -4761,6 +4774,9 @@ static struct ata_queued_cmd *ata_qc_new
  			break;
  		}
  	}
@@ -79,7 +79,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  
  	return qc;
  }
-@@ -5666,6 +5682,9 @@ struct ata_port *ata_port_alloc(struct a
+@@ -5671,6 +5687,9 @@ struct ata_port *ata_port_alloc(struct a
  	ap->stats.unhandled_irq = 1;
  	ap->stats.idle_irq = 1;
  #endif
@@ -89,7 +89,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  	ata_sff_port_init(ap);
  
  	return ap;
-@@ -5687,6 +5706,12 @@ static void ata_host_release(struct devi
+@@ -5692,6 +5711,12 @@ static void ata_host_release(struct devi
  
  		kfree(ap->pmp_link);
  		kfree(ap->slave_link);
@@ -102,7 +102,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  		kfree(ap);
  		host->ports[i] = NULL;
  	}
-@@ -6133,7 +6158,23 @@ int ata_host_register(struct ata_host *h
+@@ -6138,7 +6163,23 @@ int ata_host_register(struct ata_host *h
  		host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
  		host->ports[i]->local_port_no = i + 1;
  	}
@@ -138,7 +138,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  
  /*
   * Define if arch has non-standard setup.  This is a _PCI_ standard
-@@ -871,6 +874,12 @@ struct ata_port {
+@@ -872,6 +875,12 @@ struct ata_port {
  #ifdef CONFIG_ATA_ACPI
  	struct ata_acpi_gtm	__acpi_init_gtm; /* use ata_acpi_init_gtm() */
  #endif
diff --git a/target/linux/oxnas/patches-3.18/999-libata-hacks.patch b/target/linux/oxnas/patches-3.18/999-libata-hacks.patch
index 702a336155..b3ff7fa241 100644
--- a/target/linux/oxnas/patches-3.18/999-libata-hacks.patch
+++ b/target/linux/oxnas/patches-3.18/999-libata-hacks.patch
@@ -15,7 +15,7 @@
  	/* initialize internal qc */
  
  	/* XXX: Tag 0 is used for drivers with legacy EH as some
-@@ -4752,6 +4760,9 @@ static struct ata_queued_cmd *ata_qc_new
+@@ -4757,6 +4765,9 @@ static struct ata_queued_cmd *ata_qc_new
  	if (unlikely(ap->pflags & ATA_PFLAG_FROZEN))
  		return NULL;
  
@@ -25,7 +25,7 @@
  	for (i = 0, tag = ap->last_tag + 1; i < max_queue; i++, tag++) {
  		if (ap->flags & ATA_FLAG_LOWTAG)
  			tag = i;
-@@ -4824,6 +4835,8 @@ void ata_qc_free(struct ata_queued_cmd *
+@@ -4829,6 +4840,8 @@ void ata_qc_free(struct ata_queued_cmd *
  	if (likely(ata_tag_valid(tag))) {
  		qc->tag = ATA_TAG_POISON;
  		clear_bit(tag, &ap->qc_allocated);
@@ -36,7 +36,7 @@
  
 --- a/include/linux/libata.h
 +++ b/include/linux/libata.h
-@@ -900,6 +900,8 @@ struct ata_port_operations {
+@@ -901,6 +901,8 @@ struct ata_port_operations {
  	void (*qc_prep)(struct ata_queued_cmd *qc);
  	unsigned int (*qc_issue)(struct ata_queued_cmd *qc);
  	bool (*qc_fill_rtf)(struct ata_queued_cmd *qc);
@@ -45,7 +45,7 @@
  
  	/*
  	 * Configuration and exception handling
-@@ -990,6 +992,9 @@ struct ata_port_operations {
+@@ -991,6 +993,9 @@ struct ata_port_operations {
  	void (*phy_reset)(struct ata_port *ap);
  	void (*eng_timeout)(struct ata_port *ap);