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Patch #4 - this does two things, it removes a number of statistics,

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these are FCOE stats (fiber channel over ethernet), something that
FreeBSD does not yet have, they were mistaken for flow control by
the implementor I believe. Secondly, the real flow control stats
are oddly named with a 'link' tag on the front, it was requested
by my validation engineer to make these stats have the same name as
the igb driver for clarity and that seemed reasonable to me.
This commit is contained in:
Jack F Vogel 2012-11-30 22:54:14 +00:00
parent 9658c0582e
commit 6d3e416bc4
1 changed files with 7 additions and 28 deletions
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35
sys/dev/ixgbe/ixgbe.c
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@ -47,7 +47,7 @@ int ixgbe_display_debug_stats = 0;
/*********************************************************************
* Driver version
*********************************************************************/
char ixgbe_driver_version[] = "2.5.0 - 3";
char ixgbe_driver_version[] = "2.5.0 - 4";
/*********************************************************************
* PCI Device ID Table
@ -5388,16 +5388,18 @@ ixgbe_add_hw_stats(struct adapter *adapter)
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "rec_len_errs",
CTLFLAG_RD, &stats->rlec,
"Receive Length Errors");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "link_xon_txd",
/* Flow Control stats */
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xon_txd",
CTLFLAG_RD, &stats->lxontxc,
"Link XON Transmitted");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "link_xon_rcvd",
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xon_recvd",
CTLFLAG_RD, &stats->lxonrxc,
"Link XON Received");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "link_xoff_txd",
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xoff_txd",
CTLFLAG_RD, &stats->lxofftxc,
"Link XOFF Transmitted");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "link_xoff_rcvd",
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "xoff_recvd",
CTLFLAG_RD, &stats->lxoffrxc,
"Link XOFF Received");
@ -5497,29 +5499,6 @@ ixgbe_add_hw_stats(struct adapter *adapter)
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "tx_frames_1024_1522",
CTLFLAG_RD, &stats->ptc1522,
"1024-1522 byte frames transmitted");
/* FC Stats */
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_crc",
CTLFLAG_RD, &stats->fccrc,
"FC CRC Errors");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_last",
CTLFLAG_RD, &stats->fclast,
"FC Last Error");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_drpd",
CTLFLAG_RD, &stats->fcoerpdc,
"FCoE Packets Dropped");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_pkts_rcvd",
CTLFLAG_RD, &stats->fcoeprc,
"FCoE Packets Received");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_pkts_txd",
CTLFLAG_RD, &stats->fcoeptc,
"FCoE Packets Transmitted");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_dword_rcvd",
CTLFLAG_RD, &stats->fcoedwrc,
"FCoE DWords Received");
SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "fc_dword_txd",
CTLFLAG_RD, &stats->fcoedwtc,
"FCoE DWords Transmitted");
}
/*