Geert Uytterhoeven a14c7d15ca sh_eth: Fix lost MAC address on kexec ...

Commit 740c7f31c0 ("sh_eth: Ensure DMA engines are stopped before
freeing buffers") added a call to sh_eth_reset() to the
sh_eth_set_ringparam() and sh_eth_close() paths.

However, setting the software reset bit(s) in the EDMR register resets
the MAC Address Registers to zero. Hence after kexec, the new kernel
doesn't detect a valid MAC address and assigns a random MAC address,
breaking DHCP.

Set the MAC address again after the reset in sh_eth_dev_exit() to fix
this.

Tested on r8a7740/armadillo (GETHER) and r8a7791/koelsch (FAST_RCAR).

Fixes: 740c7f31c0 ("sh_eth: Ensure DMA engines are stopped before freeing buffers")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-03-01 00:06:20 -05:00

..

accessibility

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acpi

ACPI / idle: Implement ->enter_freeze callback routine

2015-02-15 19:40:10 +01:00

amba

ARM: 8256/1: driver coamba: add device binding path 'driver_override'

2015-02-10 10:23:15 +00:00

android

Add security hooks to binder and implement the hooks for SELinux.

2015-01-25 09:17:57 -08:00

ata

Merge branch 'for-3.20/drivers' of git://git.kernel.dk/linux-block

2015-02-12 14:30:53 -08:00

atm

atm: remove deprecated use of pci api

2015-01-18 00:28:41 -05:00

auxdisplay

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base

Merge tag 'driver-core-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2015-02-15 11:11:47 -08:00

bcma

bcma: implement host code support for PCIe Gen 2 devices

2015-01-29 10:54:43 +02:00

block

brd: rename XIP to DAX

2015-02-16 17:56:04 -08:00

bluetooth

Bluetooth: btusb: Fix issue with CSR based Intel Wireless controllers

2015-02-23 09:30:35 +02:00

bus

Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:27:54 -08:00

cdrom

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char

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2015-02-17 13:20:42 -08:00

clk

Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:38:59 -08:00

clocksource

Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:27:54 -08:00

connector

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coresight

coresight: fix function etm_writel_cp14() parameter order

2015-02-04 10:42:55 -08:00

cpufreq

Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-devfreq', 'pm-opp' and 'pm-tools'

2015-02-13 21:39:06 +01:00

cpuidle

Merge tag 'suspend-to-idle-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2015-02-17 14:17:51 -08:00

crypto

Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

2015-02-18 08:49:20 -08:00

dca

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devfreq

Merge branches 'pm-cpufreq', 'pm-cpuidle', 'pm-devfreq', 'pm-opp' and 'pm-tools'

2015-02-13 21:39:06 +01:00

dio

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dma

Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

2015-02-18 08:49:20 -08:00

dma-buf

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edac

EDAC, mv64x60_edac: Fix an error code in probe()

2015-01-30 17:00:43 +01:00

eisa

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extcon

extcon: max77693: Constify struct regmap_config

2015-01-26 13:47:55 +09:00

firewire

firewire: core: use correct vendor/model IDs

2015-02-02 21:56:03 +01:00

firmware

x86_64: kasan: add interceptors for memset/memmove/memcpy functions

2015-02-13 21:21:41 -08:00

fmc

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gpio

Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm

2015-02-12 08:51:56 -08:00

gpu

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2015-02-16 15:48:00 -08:00

hid

Merge branches 'for-3.19/upstream-fixes', 'for-3.20/apple', 'for-3.20/betop', 'for-3.20/lenovo', 'for-3.20/logitech', 'for-3.20/rmi', 'for-3.20/upstream' and 'for-3.20/wacom' into for-linus

2015-02-09 11:17:45 +01:00

hsi

hsi: nokia-modem: fix uninitialized device pointer

2015-01-04 20:19:30 +01:00

hv

Merge tag 'char-misc-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2015-02-15 10:48:44 -08:00

hwmon

hwmon: (tmp102) add hibernation callbacks

2015-02-03 12:17:12 -08:00

hwspinlock

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i2c

i2c: sh_mobile: terminate DMA reads properly

2015-01-30 17:58:43 +01:00

ide

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idle

intel_idle: Add ->enter_freeze callbacks

2015-02-15 19:40:09 +01:00

iio

Merge tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2015-02-15 11:30:39 -08:00

infiniband

Merge branch 'debugfs_automount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 15:18:19 -08:00

input

input: use %*pb[l] to print bitmaps including cpumasks and nodemasks

2015-02-13 21:21:38 -08:00

iommu

Merge tag 'iommu-updates-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2015-02-12 09:16:56 -08:00

ipack

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irqchip

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-02-16 15:20:40 -08:00

isdn

mISDN: replace current->state by set_current_state()

2015-02-22 15:24:10 -05:00

leds

leds: leds-gpio: Pass on error codes unmodified

2015-02-02 14:36:10 -08:00

lguest

x86: Clean up cr4 manipulation

2015-02-04 12:10:41 +01:00

macintosh

macintosh: therm_pm72: delete deprecated driver

2014-12-19 19:32:47 +01:00

mailbox

Merge branch 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration

2015-02-11 12:56:40 -08:00

mcb

mcb: Fix error path of mcb_pci_probe

2015-02-03 15:48:51 -08:00

md

Merge tag 'md/3.20-fixes' of git://neil.brown.name/md

2015-02-17 17:34:21 -08:00

media

mm: gup: use get_user_pages_unlocked

2015-02-11 17:06:05 -08:00

memory

memory/fsl-corenet-cf: Add t1040 support

2015-01-29 22:57:43 -06:00

memstick

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message

i2o: move to staging

2015-02-03 15:58:39 -08:00

mfd

Merge tag 'mfd-for-linus-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2015-02-18 09:05:48 -08:00

misc

Merge tag 'char-misc-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2015-02-15 10:48:44 -08:00

mmc

mmc: sdhci-s3c: solve problem with sleeping in atomic context

2015-02-04 13:39:14 +01:00

mtd

Merge tag 'for-linus-20150216' of git://git.infradead.org/linux-mtd

2015-02-18 08:01:44 -08:00

net

sh_eth: Fix lost MAC address on kexec

2015-03-01 00:06:20 -05:00

nfc

NFC: nci: Move NFCEE discovery logic

2015-02-04 09:15:18 +01:00

ntb

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nubus

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of

Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:38:59 -08:00

oprofile

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parisc

parisc/PCI: Clip bridge windows to fit in upstream windows

2015-01-16 10:04:43 -06:00

parport

parport: parport_atari: Remove obsolete IRQ_TYPE_SLOW

2015-01-15 13:44:50 +01:00

pci

Merge tag 'pm+acpi-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2015-02-10 15:09:41 -08:00

pcmcia

Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:38:59 -08:00

phy

Merge tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2015-02-15 10:24:55 -08:00

pinctrl

Merge tag 'pinctrl-v3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2015-02-11 11:23:13 -08:00

platform

Revert "platform: x86: dell-laptop: Add support for keyboard backlight"

2015-01-23 11:10:32 -08:00

pnp

Merge tag 'tty-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2015-02-15 11:37:02 -08:00

power

power_supply: 88pm860x: Fix leaked power supply on probe fail

2015-01-28 15:08:10 +01:00

powercap

powercap / RAPL: add IDs for future Xeon CPUs

2014-12-17 02:35:42 +01:00

pps

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ps3

powerpc/ps3: Fix sys-manager-core sparse warnings

2015-01-22 17:31:21 +11:00

ptp

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pwm

pwm: tegra: Use NSEC_PER_SEC

2015-02-18 08:40:29 +01:00

rapidio

Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

2015-02-18 08:49:20 -08:00

ras

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regulator

Merge tag 'mfd-for-linus-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2015-02-18 09:05:48 -08:00

remoteproc

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reset

reset: sunxi: fix spinlock initialization

2015-01-16 19:11:31 -08:00

rpmsg

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rtc

Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:17:33 -08:00

s390

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2015-02-13 09:55:09 -08:00

sbus

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scsi

Merge branch 'debugfs_automount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 15:18:19 -08:00

sfi

…

sh

…

sn

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soc

Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-02-17 09:38:59 -08:00

spi

treewide: Remove unnecessary BCMA_CORETABLE_END macro

2015-02-11 14:38:28 -08:00

spmi

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ssb

treewide: Remove unnecessary SSB_DEVTABLE_END macro

2015-02-11 14:38:29 -08:00

staging

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-02-17 14:56:45 -08:00

target

netlink: make nlmsg_end() and genlmsg_end() void

2015-01-18 01:03:45 -05:00

tc

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thermal

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-01-27 16:59:56 -08:00

thunderbolt

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tty

Merge tag 'tty-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2015-02-15 11:37:02 -08:00

uio

uio: uio_fsl_elbc_gpcm: new driver

2015-01-12 05:04:13 -08:00

usb

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-02-17 17:41:19 -08:00

uwb

Merge tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2015-02-15 10:24:55 -08:00

vfio

vfio-pci: Fix the check on pci device type in vfio_pci_probe()

2015-01-07 10:29:11 -07:00

vhost

vhost: drop hard-coded num_buffers size

2015-02-27 15:53:44 -05:00

video

mm: gup: use get_user_pages_unlocked

2015-02-11 17:06:05 -08:00

virt

…

virtio

virtio_pci: document why we defer kfree

2015-01-06 16:35:36 +02:00

vlynq

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vme

vme: fix misspelling of current function in string

2015-01-12 05:04:12 -08:00

w1

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watchdog

watchdog: bcm47xx_wdt.c: allow enabling on BCM5301X arch

2015-02-17 21:34:13 +01:00

xen

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2015-02-11 10:28:45 -08:00

zorro

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Kconfig

i2o: move to staging

2015-02-03 15:58:39 -08:00

Makefile

drivers: Move iommu/ before gpu/ in Makefile

2014-12-22 11:47:37 +02:00