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| author | Michael Brown | 2008-11-08 03:18:30 +0100 |
|---|---|---|
| committer | Michael Brown | 2008-11-08 06:30:30 +0100 |
| commit | 9a52ba0cfac0fffb39b5a4c148ec7641bcc38381 (patch) | |
| tree | 12059ca7f75d37d1b62ffa550798fa8233834590 /src/interface/pxe | |
| parent | [phantom] Do not halt PEGs on driver shutdown (diff) | |
| download | ipxe-9a52ba0cfac0fffb39b5a4c148ec7641bcc38381.tar.gz ipxe-9a52ba0cfac0fffb39b5a4c148ec7641bcc38381.tar.xz ipxe-9a52ba0cfac0fffb39b5a4c148ec7641bcc38381.zip | |
[netdevice] Retain and report detailed error breakdowns
netdev_rx_err() and netdev_tx_complete_err() get passed the error
code, but currently use it only in debug messages.
Retain error numbers and frequencey counts for up to
NETDEV_MAX_UNIQUE_ERRORS (4) different errors for each of TX and RX.
This allows the "ifstat" command to report the reasons for TX/RX
errors in most cases, even in non-debug builds.
Diffstat (limited to 'src/interface/pxe')
| -rw-r--r-- | src/interface/pxe/pxe_undi.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/interface/pxe/pxe_undi.c b/src/interface/pxe/pxe_undi.c index f32106296..4e4a3da0c 100644 --- a/src/interface/pxe/pxe_undi.c +++ b/src/interface/pxe/pxe_undi.c @@ -392,10 +392,10 @@ PXENV_EXIT_t pxenv_undi_get_statistics ( struct s_PXENV_UNDI_GET_STATISTICS *undi_get_statistics ) { DBG ( "PXENV_UNDI_GET_STATISTICS" ); - undi_get_statistics->XmtGoodFrames = pxe_netdev->stats.tx_ok; - undi_get_statistics->RcvGoodFrames = pxe_netdev->stats.rx_ok; - undi_get_statistics->RcvCRCErrors = pxe_netdev->stats.rx_err; - undi_get_statistics->RcvResourceErrors = pxe_netdev->stats.rx_err; + undi_get_statistics->XmtGoodFrames = pxe_netdev->tx_stats.good; + undi_get_statistics->RcvGoodFrames = pxe_netdev->rx_stats.good; + undi_get_statistics->RcvCRCErrors = pxe_netdev->rx_stats.bad; + undi_get_statistics->RcvResourceErrors = pxe_netdev->rx_stats.bad; undi_get_statistics->Status = PXENV_STATUS_SUCCESS; return PXENV_EXIT_SUCCESS; @@ -409,7 +409,8 @@ PXENV_EXIT_t pxenv_undi_clear_statistics ( struct s_PXENV_UNDI_CLEAR_STATISTICS *undi_clear_statistics ) { DBG ( "PXENV_UNDI_CLEAR_STATISTICS" ); - memset ( &pxe_netdev->stats, 0, sizeof ( pxe_netdev->stats ) ); + memset ( &pxe_netdev->tx_stats, 0, sizeof ( pxe_netdev->tx_stats ) ); + memset ( &pxe_netdev->rx_stats, 0, sizeof ( pxe_netdev->rx_stats ) ); undi_clear_statistics->Status = PXENV_STATUS_SUCCESS; return PXENV_EXIT_SUCCESS; |