Bruno Thomsen
b838b4aced
phy/micrel: KSZ8031RNL RMII clock reconfiguration bug ...
Bug: Unable to send and receive Ethernet packets with Micrel PHY.
Affected devices:
KSZ8031RNL (commercial temp)
KSZ8031RNLI (industrial temp)
Description:
PHY device is correctly detected during probe.
PHY power-up default is 25MHz crystal clock input
and output 50MHz RMII clock to MAC.
Reconfiguration of PHY to input 50MHz RMII clock from MAC
causes PHY to become unresponsive if clock source is changed
after Operation Mode Strap Override (OMSO) register setup.
Cause:
Long lead times on parts where clock setup match circuit design
forces the usage of similar parts with wrong default setup.
Solution:
Swapped KSZ8031 register setup and added phy_write return code validation.
Tested with Freescale i.MX28 Fast Ethernet Controler (fec).
Signed-off-by: Bruno Thomsen <bth@kamstrup.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-14 12:41:03 -04:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2014-10-07 21:26:52 -04:00
ARM: SoC non-critical bug fixes for 3.18
2014-10-08 17:03:09 -04:00
Driver core patches for 3.18-rc1
2014-10-08 06:53:19 -04:00
bcma: use chipcommon node from DT for SoC GPIO chip
2014-09-30 13:17:14 -04:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-10-07 21:16:26 -04:00
Bluetooth: btusb: remove redundant lock variable
2014-09-30 14:13:29 +02:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
Char/Misc driver patches for 3.18-rc1
2014-10-08 06:55:41 -04:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
ARM: SoC non-critical bug fixes for 3.18
2014-10-08 17:03:09 -04:00
ARM: SoC platform changes for 3.18
2014-10-08 17:13:04 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2014-10-08 06:44:48 -04:00
dmaengine-3.17
2014-10-07 20:39:25 -04:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
extcon: gpio: Fix code cleanup
2014-09-22 16:48:47 +09:00
Revert "efi/x86: efistub: Move shared dependencies to <asm/efi.h>"
2014-09-23 22:01:55 +01:00
ACPI and power management fixes for 3.17-rc7
2014-09-25 15:25:52 -07:00
Staging patches for 3.18-rc1
2014-10-08 06:50:18 -04:00
Merge branches 'for-3.18/always-poll-quirk', 'for-3.18/logitech', 'for-3.18/picolcd', 'for-3.18/rmi', 'for-3.18/sony', 'for-3.18/uhid', 'for-3.18/upstream' and 'for-3.18/wacom' into for-linus
2014-10-06 23:34:40 +02:00
Drivers: hv: vmbus: Enable interrupt driven flow control
2014-09-23 23:31:22 -07:00
hwmon: (tmp103) Fix resource leak bug in tmp103 temperature sensor driver
2014-09-22 11:11:48 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-10-07 21:16:26 -04:00
staging: iio: fix up merge error
2014-09-22 07:54:10 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-10-08 21:40:54 -04:00
Merge branch 'next' into for-linus
2014-10-03 11:24:46 -07:00
Fixes and features for 3.18.
2014-10-08 05:27:39 -04:00
ipoctal: clear break interrupt as soon as it occurs
2014-09-23 23:26:42 -07:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-10-08 21:40:54 -04:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
mailbox/omap: add support for parsing dt devices
2014-09-11 11:39:14 -07:00
md/raid5: disable 'DISCARD' by default due to safety concerns.
2014-10-02 13:45:00 +10:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-10-07 21:16:26 -04:00
SCSI for-linus on 20141007
2014-10-07 21:29:18 -04:00
Immutable branch between MFD and some ARM sub-arch maintainers.
2014-09-16 10:24:16 +08:00
ARM: SoC cleanups for 3.18
2014-10-08 17:06:53 -04:00
Two trivial MTD updates for 3.17-rc4:
2014-09-06 12:12:09 -07:00
phy/micrel: KSZ8031RNL RMII clock reconfiguration bug
2014-10-14 12:41:03 -04:00
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-10-07 14:48:29 -04:00
ntb: Add alignment check to meet hardware requirement
2014-09-14 00:10:38 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-10-08 21:40:54 -04:00
parisc: Fix serial console for machines with serial port on superio chip
2014-10-01 22:12:50 +02:00
parport: parport_pc: Implement architecture and device check to cut off false-positives
2014-09-23 23:14:28 -07:00
PCI updates for v3.17:
2014-09-24 09:46:29 -07:00
phy: remove .owner field for drivers using module_platform_driver
2014-09-24 15:18:34 +05:30
This is the bulk of pin control changes for the v3.18
2014-10-07 20:56:28 -04:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-10-07 21:16:26 -04:00
power: reset: driver for the Versatile syscon reboot
2014-09-26 00:25:59 +02:00
powercap / RAPL: change domain detection message
2014-09-03 01:29:00 +02:00
Second batch of AT91 cleanup for 3.18:
2014-09-09 17:03:17 +02:00
Merge remote-tracking branches 'regulator/topic/tps65217', 'regulator/topic/tps65910' and 'regulator/topic/voltage-ev' into regulator-next
2014-09-30 13:50:31 +01:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
net: better IFF_XMIT_DST_RELEASE support
2014-10-07 13:22:11 -04:00
SCSI for-linus on 20141007
2014-10-07 21:29:18 -04:00
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
Merge remote-tracking branch 'spi/topic/xilinx' into spi-next
2014-10-03 16:33:44 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-10-08 21:40:54 -04:00
iscsi-target: avoid NULL pointer in iscsi_copy_param_list failure
2014-09-17 13:44:01 -07:00
thermal: Remove ARCH_KIRKWOOD dependency
2014-09-09 14:39:21 +00:00
TTY/Serial driver patches for 3.18-rc1
2014-10-08 06:52:11 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2014-10-08 21:40:54 -04:00
uwb: add an ASIE sysfs attribute to uwb_rc devices
2014-09-23 22:05:26 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2014-10-07 21:16:26 -04:00
virtio_ring: unify direct/indirect code paths.
2014-09-13 12:52:35 -04:00
watchdog: Remove ARCH_KIRKWOOD dependency
2014-09-09 14:40:17 +00:00
xen: bug fixes for 3.17-rc4
2014-09-11 16:52:29 -07:00
soc: ti: add Keystone Navigator QMSS driver
2014-09-24 09:49:14 -04:00
b838b4aced