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linux-brain/arch/mips/cavium-octeon
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Aaro Koskinen 855feca990 MIPS: OCTEON: mark RGMII interface disabled on OCTEON III 
commit edefae94b7 upstream.

Commit 885872b722 ("MIPS: Octeon: Add Octeon III CN7xxx
interface detection") added RGMII interface detection for OCTEON III,
but it results in the following logs:

[    7.165984] ERROR: Unsupported Octeon model in __cvmx_helper_rgmii_probe
[    7.173017] ERROR: Unsupported Octeon model in __cvmx_helper_rgmii_probe

The current RGMII routines are valid only for older OCTEONS that
use GMX/ASX hardware blocks. On later chips AGL should be used,
but support for that is missing in the mainline. Until that is added,
mark the interface as disabled.

Fixes: 885872b722 ("MIPS: Octeon: Add Octeon III CN7xxx interface detection")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: stable@vger.kernel.org # 4.7+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-09 16:16:45 +01:00
..
crypto Merge branch 'mvebu/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2015-06-19 22:07:07 +08:00
executive MIPS: OCTEON: mark RGMII interface disabled on OCTEON III 2019-01-09 16:16:45 +01:00
cpu.c MIPS: Octeon: Place cnmips_cu2_setup in __init memory. 2010-10-04 18:34:00 +01:00
csrc-octeon.c MIPS: OCTEON: Don't attempt to use nonexistent registers on OCTEON III models. 2016-05-13 14:01:40 +02:00
dma-octeon.c dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
flash_setup.c MIPS: Octeon: Don't set .owner. 2015-04-08 01:10:53 +02:00
Kconfig treewide: Fix typos in Kconfig 2014-09-26 11:12:28 +02:00
Makefile of: clean-up unnecessary libfdt include paths 2015-06-04 20:16:47 -05:00
oct_ilm.c MIPS: Octeon: remove unnecessary null test before debugfs_remove_recursive 2014-08-02 00:06:47 +02:00
octeon_boot.h MIPS: Octeon: Handle bootloader structures in little-endian mode. 2015-04-01 17:21:23 +02:00
octeon-irq.c MIPS: Octeon: Fix logging messages with spurious periods after newlines 2018-05-30 07:50:50 +02:00
octeon-memcpy.S MIPS: OCTEON: Fix copy_from_user fault handling for large buffers 2017-03-12 06:41:39 +01:00
octeon-platform.c MIPS: Octeon: add missing of_node_put() 2018-09-19 22:47:15 +02:00
Platform MIPS: OCTEON: Rename Kconfig CAVIUM_OCTEON_REFERENCE_BOARD to CAVIUM_OCTEON_SOC 2013-06-10 18:01:25 +02:00
setup.c Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-10-15 09:26:12 -07:00
smp.c mips/octeon/smp: Convert to hotplug state machine 2016-09-19 21:44:32 +02:00