Florian Fainelli c677ba8b3c net: bcmgenet: update UMAC_CMD only when link is detected ... When we bring the interface down, phy_stop() will schedule the PHY state machine to call our link adjustment callback. By the time we do so, we may have clock gated off the GENET hardware block, and this will cause bus errors to happen in bcmgenet_mii_setup(): Make sure that we only touch the UMAC_CMD register when there is an actual link. This is safe to do for two reasons: - updating the Ethernet MAC registers only make sense when a physical link is present - the PHY library state machine first set phydev->link = 0 before invoking phydev->adjust_link in the PHY_HALTED case Fixes: 240524089d ("net: bcmgenet: only update UMAC_CMD if something changed") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-08-11 15:10:11 -07:00
..
accessibility
acpi	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
amba
ata	Merge branch 'akpm' (patchbomb from Andrew Morton)	2014-08-06 21:14:42 -07:00
atm	drivers/atm/atmtcp.c: fix error return code	2014-08-07 16:02:57 -07:00
auxdisplay
base	Merge branch 'akpm' (patchbomb from Andrew Morton)	2014-08-06 21:14:42 -07:00
bcma
block	zram: replace global tb_lock with fine grain lock	2014-08-06 18:01:23 -07:00
bluetooth
bus
cdrom
char	Cleanups and bug fixes to /dev/random, add a new getrandom(2) system	2014-08-06 08:16:24 -07:00
clk	The clock framework changes for 3.17 are mostly additions of new clock	2014-08-04 11:44:20 -07:00
clocksource	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
connector
cpufreq
cpuidle	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-08-06 21:03:53 -07:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2014-08-04 09:52:51 -07:00
dca
devfreq
dio
dma	sound updates for 3.17-rc1	2014-08-06 20:07:24 -07:00
dma-buf
edac	Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 17:21:59 -07:00
eisa
extcon
firewire	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
firmware	Merge branch 'akpm' (patchbomb from Andrew Morton)	2014-08-06 21:14:42 -07:00
fmc
gpio
gpu	Merge branch 'akpm' (patchbomb from Andrew Morton)	2014-08-06 21:14:42 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2014-08-06 20:56:28 -07:00
hsi	HSI changes for the v3.17 series	2014-08-06 20:06:14 -07:00
hv	Char / Misc driver patches for 3.17-rc1	2014-08-04 17:32:24 -07:00
hwmon	fs.h, drivers/hwmon/asus_atk0110.c: fix DEFINE_SIMPLE_ATTRIBUTE semicolon definition and use	2014-08-06 18:01:23 -07:00
hwspinlock
i2c	The clock framework changes for 3.17 are mostly additions of new clock	2014-08-04 11:44:20 -07:00
ide	ide: use module_platform_driver()	2014-08-05 21:16:46 -07:00
idle
iio	Staging driver patches for 3.17-rc1	2014-08-04 18:36:12 -07:00
infiniband
input	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next	2014-08-06 09:41:23 -07:00
iommu	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
ipack
irqchip	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-08-06 21:03:53 -07:00
isdn
leds
lguest	mm/vmalloc.c: clean up map_vm_area third argument	2014-08-06 18:01:19 -07:00
macintosh
mailbox
mcb
md	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 16:23:30 -07:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
memory
memstick
message
mfd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-08-06 21:03:53 -07:00
misc	sound updates for 3.17-rc1	2014-08-06 20:07:24 -07:00
mmc
mtd
net	net: bcmgenet: update UMAC_CMD only when link is detected	2014-08-11 15:10:11 -07:00
nfc
ntb
nubus
of	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
oprofile
parisc
parport
pci	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
pcmcia
phy
pinctrl
platform
pnp
power
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator	Merge remote-tracking branches 'regulator/topic/tps65217', 'regulator/topic/tps65218', 'regulator/topic/tps6586x' and 'regulator/topic/twl' into regulator-next	2014-08-05 18:29:30 +01:00
remoteproc
reset
rpmsg
rtc
s390	SCSI misc on 20140806	2014-08-06 20:10:32 -07:00
sbus	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2014-08-05 18:57:18 -07:00
scsi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-08-06 21:03:53 -07:00
sfi
sh
sn
soc
spi	spi: Updates for v3.17	2014-08-05 16:18:13 -07:00
spmi
ssb
staging	Merge branch 'akpm' (patchbomb from Andrew Morton)	2014-08-06 21:14:42 -07:00
target	SCSI misc on 20140806	2014-08-06 20:10:32 -07:00
tc
thermal
thunderbolt
tty	mm, oom: ensure memoryless node zonelist always includes zones	2014-08-06 18:01:21 -07:00
uio
usb	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-08-06 21:03:53 -07:00
uwb
vfio
vhost
video	PCI changes for the v3.17 merge window:	2014-08-04 09:29:37 -07:00
virt
virtio
vlynq
vme
w1
watchdog	wdt: sunxi: Move restart code to the watchdog driver	2014-08-05 22:43:37 +02:00
xen	Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 17:13:50 -07:00
zorro
Kconfig	Char / Misc driver patches for 3.17-rc1	2014-08-04 17:32:24 -07:00
Makefile	Driver core patches for 3.17-rc1	2014-08-04 18:34:04 -07:00