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sfc: SFX7101/SFT9001: Fix AN advertisements

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All 10Xpress PHYs require autonegotiation all the time; enforce this
in the set_settings() method and do not treat it as a workaround.

Remove claimed support for 100M HD mode since it is not supported by
current firmware.

Do not set speed override bits when AN is enabled, and do not use
register 1.49192 for AN configuration as it can override what we set
elsewhere.

Always set the AN selector bits to 1 (802.3).

Fix confusion between Next Page and Extended Next Page.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2009-01-29 17:59:37 +00:00
committed by David S. Miller
parent c9d5a53f06
commit af4ad9bca0
6 changed files with 138 additions and 198 deletions
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3
drivers/net/sfc/mdio_10g.h
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@@ -155,7 +155,8 @@
#define MDIO_AN_XNP 22
#define MDIO_AN_LPA_XNP 25
#define MDIO_AN_10GBT_ADVERTISE 32
#define MDIO_AN_10GBT_CTRL 32
#define MDIO_AN_10GBT_CTRL_ADV_10G_LBN 12
#define MDIO_AN_10GBT_STATUS (33)
#define MDIO_AN_10GBT_STATUS_MS_FLT_LBN (15) /* MASTER/SLAVE config fault */
#define MDIO_AN_10GBT_STATUS_MS_LBN (14) /* MASTER/SLAVE config */