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Add TWINAX (Twin Axial Copper for 10G networking) media types.

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Add code to the Chelsio driver so that it can recognize different
module types which may be plugged into it, including SR, LR lasers
and TWINAX copper cables.

Obtained from:	Chelsio Inc.
MFC after:	1 week
This commit is contained in:
George V. Neville-Neil 2008-12-17 22:59:29 +00:00
parent f812e06742
commit a6c8d9978a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=186260
1 changed files with 12 additions and 0 deletions
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12
sys/net/if_media.h
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@ -145,6 +145,11 @@ uint64_t ifmedia_baudrate(int);
#define IFM_10G_SR 19 /* 10GBase-SR 850nm Multi-mode */
#define IFM_10G_CX4 20 /* 10GBase CX4 copper */
#define IFM_2500_SX 21 /* 2500BaseSX - multi-mode fiber */
#define IFM_10G_TWINAX 22 /* 10GBase Twinax copper */
#define IFM_10G_TWINAX_LONG 23 /* 10GBase Twinax Long copper */
#define IFM_10G_LRM 24 /* 10GBase-LRM 850nm Multi-mode */
#define IFM_UNKNOWN 25 /* New media types that have not been defined yet */
/* note 31 is the max! */
@ -349,6 +354,10 @@ struct ifmedia_description {
{ IFM_10G_SR, "10Gbase-SR" }, \
{ IFM_10G_CX4, "10Gbase-CX4" }, \
{ IFM_2500_SX, "2500BaseSX" }, \
{ IFM_10G_LRM, "10Gbase-LRM" }, \
{ IFM_10G_TWINAX, "10Gbase-Twinax" }, \
{ IFM_10G_TWINAX_LONG, "10Gbase-Twinax-Long" }, \
{ IFM_UNKNOWN, "Unknown" }, \
{ 0, NULL }, \
}
@ -603,6 +612,9 @@ struct ifmedia_baudrate {
{ IFM_ETHER | IFM_10G_SR, IF_Gbps(10ULL) }, \
{ IFM_ETHER | IFM_10G_CX4, IF_Gbps(10ULL) }, \
{ IFM_ETHER | IFM_2500_SX, IF_Mbps(2500ULL) }, \
{ IFM_ETHER | IFM_10G_TWINAX, IF_Gbps(10ULL) }, \
{ IFM_ETHER | IFM_10G_TWINAX_LONG, IF_Gbps(10ULL) }, \
{ IFM_ETHER | IFM_10G_LRM, IF_Gbps(10ULL) }, \
\
{ IFM_TOKEN | IFM_TOK_STP4, IF_Mbps(4) }, \
{ IFM_TOKEN | IFM_TOK_STP16, IF_Mbps(16) }, \