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Code Issues Releases Wiki Activity

net: ethernet: Fix SGMII unable to switch speed and autonego failure

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TSE PCS SGMII ethernet has an issue where switching speed doesn't work
caused by a faulty register macro offset. This fixes the issue.

Signed-off-by: Jia Jie Ho <ho.jia.jie@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jia Jie Ho 2016-11-14 17:06:49 +08:00 committed by David S. Miller
parent e76d21c40b
commit f6c365fad1
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c
View file

@ -63,8 +63,8 @@
#define TSE_PCS_SGMII_LINK_TIMER_0 0x0D40
#define TSE_PCS_SGMII_LINK_TIMER_1 0x0003
#define TSE_PCS_SW_RESET_TIMEOUT 100
#define TSE_PCS_USE_SGMII_AN_MASK BIT(2)
#define TSE_PCS_USE_SGMII_ENA BIT(1)
#define TSE_PCS_USE_SGMII_AN_MASK BIT(1)
#define TSE_PCS_USE_SGMII_ENA BIT(0)
#define SGMII_ADAPTER_CTRL_REG 0x00
#define SGMII_ADAPTER_DISABLE 0x0001