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| author | Michael Brown | 2012-10-24 20:21:34 +0200 |
|---|---|---|
| committer | Michael Brown | 2012-10-24 20:21:34 +0200 |
| commit | dace457bafd839eeabbf18a2a34c1005ccab4cc0 (patch) | |
| tree | ddc374ffd39258168bc357e473911a92a4bbb8d7 /src/drivers/net/intel.c | |
| parent | [efi] Add EFI_COMPONENT_NAME2_PROTOCOL instance for each SNP device (diff) | |
| download | ipxe-dace457bafd839eeabbf18a2a34c1005ccab4cc0.tar.gz ipxe-dace457bafd839eeabbf18a2a34c1005ccab4cc0.tar.xz ipxe-dace457bafd839eeabbf18a2a34c1005ccab4cc0.zip | |
[intel] Report receive overruns via network device errors
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/drivers/net/intel.c')
| -rw-r--r-- | src/drivers/net/intel.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/drivers/net/intel.c b/src/drivers/net/intel.c index 353fc971..0811ed91 100644 --- a/src/drivers/net/intel.c +++ b/src/drivers/net/intel.c @@ -699,10 +699,14 @@ static void intel_poll ( struct net_device *netdev ) { if ( icr & INTEL_IRQ_TXDW ) intel_poll_tx ( netdev ); - /* Poll for RX completionsm, if applicable */ + /* Poll for RX completions, if applicable */ if ( icr & INTEL_IRQ_RXT0 ) intel_poll_rx ( netdev ); + /* Report receive overruns */ + if ( icr & INTEL_IRQ_RXO ) + netdev_rx_err ( netdev, NULL, -ENOBUFS ); + /* Check link state, if applicable */ if ( icr & INTEL_IRQ_LSC ) intel_check_link ( netdev ); |