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ar8216: display flow control info in swconfig get_link in case of autonegatiation too

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The swconfig get_link attribute (at least) on AR8327/AR8337 doesn't
consider the autonegotiated flow control.
AR8327/AR8337 provide the info about autonegotiated rx/tx flow control
in bits 10 and 11 of the port status register.
Use these values to display info about autonegotiated rx/tx flow
control as part of the get_link attribute.

Successfully tested on TL-WDR4900 (AR8327 rev.4) and
TL-WDR4300 (AR8327 rev.2).

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>

SVN-Revision: 44023
This commit is contained in:
Felix Fietkau
2015-01-18 00:54:06 +00:00
parent 53c0c6054f
commit 6dfea16ab9
2 changed files with 19 additions and 1 deletions
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2
target/linux/generic/files/drivers/net/phy/ar8327.h
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@@ -84,6 +84,8 @@
#define AR8327_MAX_FRAME_SIZE_MTU BITS(0, 14)
#define AR8327_REG_PORT_STATUS(_i) (0x07c + (_i) * 4)
#define AR8327_PORT_STATUS_TXFLOW_AUTO BIT(10)
#define AR8327_PORT_STATUS_RXFLOW_AUTO BIT(11)
#define AR8327_REG_HEADER_CTRL 0x098
#define AR8327_REG_PORT_HEADER(_i) (0x09c + (_i) * 4)