linux/drivers/net/dsa
Vivien Didelot bb92ea5e35 net: dsa/mv88e6xxx: add reg read and write debug
This commit adds debug messages for the generic mv88e6xxx read and write
routines. The output is similar to this:

    mdio-gpio mdio-gpio.0: <- addr: 0x1b reg: 0x05 val: 0x4000
    mdio-gpio mdio-gpio.0: -> addr: 0x1b reg: 0x07 val: 0x3113
    mdio-gpio mdio-gpio.0: -> addr: 0x1b reg: 0x08 val: 0x0330
    mdio-gpio mdio-gpio.0: -> addr: 0x1b reg: 0x09 val: 0x0000

This is convenient to dynamically debug operations through debugfs with:

    echo file mv88e6xxx.c +p > <debugfs>/dynamic_debug/control

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-27 00:04:02 -08:00
..
bcm_sf2.c net: dsa: bcm_sf2: factor interrupt disabling in a function 2015-01-25 16:02:13 -08:00
bcm_sf2.h net: dsa: bcm_sf2: add support for controlling EEE 2014-09-28 17:14:09 -04:00
bcm_sf2_regs.h net: dsa: bcm_sf2: add support for controlling EEE 2014-09-28 17:14:09 -04:00
Kconfig net: dsa: bcm_sf2: always select FIXED_PHY 2014-12-16 00:57:07 -05:00
Makefile net: dsa: Add support for Marvell 88E6352 2014-10-30 14:54:10 -04:00
mv88e6xxx.c net: dsa/mv88e6xxx: add reg read and write debug 2015-01-27 00:04:02 -08:00
mv88e6xxx.h net: dsa: Centralise code for reading the temperature sensor 2014-11-16 15:47:26 -05:00
mv88e6060.c net: dsa: Report known silicon revisions for Marvell 88E6060 2014-10-30 14:54:10 -04:00
mv88e6123_61_65.c net: dsa: Centralise code for reading the temperature sensor 2014-11-16 15:47:26 -05:00
mv88e6131.c net: dsa: Report known silicon revisions for Marvell 88E6131 2014-10-30 14:54:10 -04:00
mv88e6171.c net: dsa: mv88e6171: Add support for reading switch registers 2014-11-16 15:47:26 -05:00
mv88e6352.c net: dsa: Provide additional RMON statistics 2014-10-30 14:54:12 -04:00