Messages in this thread | | | Date | Tue, 27 Jan 2015 00:04:30 -0800 (PST) | Subject | Re: [PATCH] net: dsa/mv88e6xxx: add reg read and write debug | From | David Miller <> |
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From: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Date: Fri, 23 Jan 2015 16:10:36 -0500
> 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>
Applied, thanks.
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