diff options
| author |   Michael Chan <michael.chan@broadcom.com> | 2019-11-18 03:56:36 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-18 17:13:28 -0800 |
| commit | 19b3751ffa713d04290effb26fe01009010f2206 (patch) | |
| tree | ab4d8cb31cf565c508d14aac24fb44039aa2d233 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | bnxt_en: Update firmware interface spec to 1.10.1.12. (diff) | |
| download | linux-dev-19b3751ffa713d04290effb26fe01009010f2206.tar.xz linux-dev-19b3751ffa713d04290effb26fe01009010f2206.zip | |
bnxt_en: Improve RX buffer error handling.
When hardware reports RX buffer errors, the latest 57500 chips do not
require reset. The packet is discarded by the hardware and the
ring will continue to operate.
Also, add an rx_buf_errors counter for this type of error. It can help
the user to identify if the aggregation ring is too small.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index c260cbbffefa..f2b5da702873 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -932,6 +932,7 @@ struct bnxt_cp_ring_info { dma_addr_t hw_stats_map; u32 hw_stats_ctx_id; u64 rx_l4_csum_errors; + u64 rx_buf_errors; u64 missed_irqs; struct bnxt_ring_struct cp_ring_struct; |