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net: phy: add PHY_INTERFACE_MODE_10GBASER

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Recent discussion has revealed that the use of PHY_INTERFACE_MODE_10GKR
is incorrect. Add a 10GBASE-R definition, document both the -R and -KR
versions, and the fact that 10GKR was used incorrectly.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King
2020-01-03 20:43:17 +00:00
committed by David S. Miller
parent aea6a1eba5
commit c114574ebf
2 changed files with 26 additions and 4 deletions
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12
include/linux/phy.h
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@@ -100,9 +100,11 @@ typedef enum {
PHY_INTERFACE_MODE_2500BASEX,
PHY_INTERFACE_MODE_RXAUI,
PHY_INTERFACE_MODE_XAUI,
/* 10GBASE-KR, XFI, SFI - single lane 10G Serdes */
PHY_INTERFACE_MODE_10GKR,
/* 10GBASE-R, XFI, SFI - single lane 10G Serdes */
PHY_INTERFACE_MODE_10GBASER,
PHY_INTERFACE_MODE_USXGMII,
/* 10GBASE-KR - with Clause 73 AN */
PHY_INTERFACE_MODE_10GKR,
PHY_INTERFACE_MODE_MAX,
} phy_interface_t;
@@ -176,10 +178,12 @@ static inline const char *phy_modes(phy_interface_t interface)
return "rxaui";
case PHY_INTERFACE_MODE_XAUI:
return "xaui";
case PHY_INTERFACE_MODE_10GKR:
return "10gbase-kr";
case PHY_INTERFACE_MODE_10GBASER:
return "10gbase-r";
case PHY_INTERFACE_MODE_USXGMII:
return "usxgmii";
case PHY_INTERFACE_MODE_10GKR:
return "10gbase-kr";
default:
return "unknown";
}