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cxgb4/cxgb4vf: support for XLAUI Port Type

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Add support for new Backplane XLAUI port type.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ganesh Goudar 2017-12-28 12:07:15 +05:30 committed by David S. Miller
parent b9525301b1
commit b39ab14097
4 changed files with 20 additions and 2 deletions
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10
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
View File

@ -517,7 +517,8 @@ static int from_fw_port_mod_type(enum fw_port_type port_type,
else
return PORT_OTHER;
} else if (port_type == FW_PORT_TYPE_KR4_100G ||
port_type == FW_PORT_TYPE_KR_SFP28) {
port_type == FW_PORT_TYPE_KR_SFP28 ||
port_type == FW_PORT_TYPE_KR_XLAUI) {
return PORT_NONE;
}
@ -645,6 +646,13 @@ static void fw_caps_to_lmm(enum fw_port_type port_type,
FW_CAPS_TO_LMM(SPEED_25G, 25000baseKR_Full);
break;
case FW_PORT_TYPE_KR_XLAUI:
SET_LMM(Backplane);
FW_CAPS_TO_LMM(SPEED_1G, 1000baseKX_Full);
FW_CAPS_TO_LMM(SPEED_10G, 10000baseKR_Full);
FW_CAPS_TO_LMM(SPEED_40G, 40000baseKR4_Full);
break;
case FW_PORT_TYPE_CR2_QSFP:
SET_LMM(FIBRE);
SET_LMM(50000baseSR2_Full);

1
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
View File

@ -6084,6 +6084,7 @@ const char *t4_get_port_type_description(enum fw_port_type port_type)
"CR2_QSFP",
"SFP28",
"KR_SFP28",
"KR_XLAUI"
};
if (port_type < ARRAY_SIZE(port_type_description))

1
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h
View File

@ -2829,6 +2829,7 @@ enum fw_port_type {
FW_PORT_TYPE_CR2_QSFP,
FW_PORT_TYPE_SFP28,
FW_PORT_TYPE_KR_SFP28,
FW_PORT_TYPE_KR_XLAUI,
FW_PORT_TYPE_NONE = FW_PORT_CMD_PTYPE_M
};

10
drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
View File

@ -1229,7 +1229,8 @@ static int from_fw_port_mod_type(enum fw_port_type port_type,
else
return PORT_OTHER;
} else if (port_type == FW_PORT_TYPE_KR4_100G ||
port_type == FW_PORT_TYPE_KR_SFP28) {
port_type == FW_PORT_TYPE_KR_SFP28 ||
port_type == FW_PORT_TYPE_KR_XLAUI) {
return PORT_NONE;
}
@ -1323,6 +1324,13 @@ static void fw_caps_to_lmm(enum fw_port_type port_type,
SET_LMM(25000baseKR_Full);
break;
case FW_PORT_TYPE_KR_XLAUI:
SET_LMM(Backplane);
FW_CAPS_TO_LMM(SPEED_1G, 1000baseKX_Full);
FW_CAPS_TO_LMM(SPEED_10G, 10000baseKR_Full);
FW_CAPS_TO_LMM(SPEED_40G, 40000baseKR4_Full);
break;
case FW_PORT_TYPE_CR2_QSFP:
SET_LMM(FIBRE);
SET_LMM(50000baseSR2_Full);