linux/drivers/net/dsa
Andrew Lunn a9049ff921 net: dsa: mv88e6xxx: Fix clearing of stats counters
The mv88e6161 would sometime fail to probe with a timeout waiting for
the switch to complete an operation. This operation is supposed to
clear the statistics counters. However, due to a read/modify/write,
without the needed mask, the operation actually carried out was more
random, with invalid parameters, resulting in the switch not
responding. We need to preserve the histogram mode bits, so apply a
mask to keep them.

Reported-by: Chris Healy <Chris.Healy@zii.aero>
Fixes: 40cff8fca9 ("net: dsa: mv88e6xxx: Fix stats histogram mode")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-11 10:19:10 -08:00
..
b53 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-10-06 14:43:42 -07:00
microchip net: dsa: microchip: initialize mutex before use 2018-11-02 23:56:34 -07:00
mv88e6xxx net: dsa: mv88e6xxx: Fix clearing of stats counters 2018-11-11 10:19:10 -08:00
Kconfig net: dsa: lantiq_gswip: Depend on HAS_IOMEM 2018-09-25 20:27:43 -07:00
Makefile net: dsa: Add Lantiq / Intel DSA driver for vrx200 2018-09-13 08:14:33 -07:00
bcm_sf2.c net: dsa: bcm_sf2: simplify getting .driver_data 2018-10-21 21:10:11 -07:00
bcm_sf2.h net: dsa: bcm_sf2: Add support for IPv6 CFP rules 2017-10-23 03:06:47 +01:00
bcm_sf2_cfp.c net: dsa: bcm_sf2: Propagate ethtool::rxnfc to CPU port 2018-08-07 12:15:03 -07:00
bcm_sf2_regs.h net: dsa: bcm_sf2: Disable learning while in WoL 2018-08-03 12:11:43 -07:00
dsa_loop.c net: dsa: dsa_loop: Make dynamic debugging helpful 2018-05-25 16:46:29 -04:00
dsa_loop.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dsa_loop_bdinfo.c net: dsa: Mock-up driver 2017-04-01 12:39:32 -07:00
lan9303-core.c net: dsa: Pass stringset to ethtool operations 2018-04-27 11:53:03 -04:00
lan9303.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
lan9303_i2c.c net: dsa: lan9303: Adjust indenting 2017-11-08 13:29:06 +09:00
lan9303_mdio.c net: dsa: lan9303: Adjust indenting 2017-11-08 13:29:06 +09:00
lantiq_gswip.c net: dsa: lantiq_gswip: Minor code style improvements 2018-09-17 08:12:11 -07:00
lantiq_pce.h net: dsa: Add Lantiq / Intel DSA driver for vrx200 2018-09-13 08:14:33 -07:00
mt7530.c net: phy: Add helper for advertise to lcl value 2018-10-01 22:55:36 -07:00
mt7530.h net: dsa: mediatek: add VLAN support for MT7530 2017-12-15 10:31:54 -05:00
mv88e6060.c net: dsa: Pass a port to get_tag_protocol() 2017-11-13 10:34:54 +09:00
mv88e6060.h net: dsa: Keep the mii bus and address in the private structure 2016-04-13 18:15:23 -04:00
qca8k.c net: dsa: qca8k: simplify getting .driver_data 2018-10-21 21:10:11 -07:00
qca8k.h net: dsa: qca8k: Allow overwriting CPU port setting 2018-05-23 15:46:18 -04:00
realtek-smi.c net/dsa/realtek: add MODULE_LICENSE() 2018-07-22 10:25:48 -07:00
realtek-smi.h net: dsa: realtek-smi: Add Realtek SMI driver 2018-07-18 13:43:38 +09:00
rtl8366.c dsa: rtl8366: Remove unused variable. 2018-07-18 14:42:18 +09:00
rtl8366rb.c net: dsa: rtl8366rb: Support port 4 (WAN) 2018-08-09 14:15:00 -07:00
vitesse-vsc73xx.c net: dsa: vsc73xx: Make some functions static 2018-07-05 19:29:29 +09:00