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net/sfc: log doorbell addresses useful for debugging

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Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
This commit is contained in:
Andrew Rybchenko 2020-10-13 14:45:25 +01:00 committed by Ferruh Yigit
parent d41a6268d5
commit e7fbf6f5db
3 changed files with 12 additions and 0 deletions
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2
drivers/net/sfc/sfc_ef10_essb_rx.c
View File

@ -596,6 +596,8 @@ sfc_ef10_essb_rx_qcreate(uint16_t port_id, uint16_t queue_id,
ER_DZ_RX_DESC_UPD_REG_OFST +
(info->hw_index << info->vi_window_shift);
sfc_ef10_essb_rx_info(&rxq->dp.dpq, "RxQ doorbell is %p",
rxq->doorbell);
sfc_ef10_essb_rx_info(&rxq->dp.dpq,
"block size is %u, buf stride is %u",
rxq->block_size, rxq->buf_stride);

5
drivers/net/sfc/sfc_ef10_rx.c
View File

@ -33,6 +33,9 @@
#define sfc_ef10_rx_err(dpq, ...) \
SFC_DP_LOG(SFC_KVARG_DATAPATH_EF10, ERR, dpq, __VA_ARGS__)
#define sfc_ef10_rx_info(dpq, ...) \
SFC_DP_LOG(SFC_KVARG_DATAPATH_EF10, INFO, dpq, __VA_ARGS__)
/**
* Maximum number of descriptors/buffers in the Rx ring.
* It should guarantee that corresponding event queue never overfill.
@ -672,6 +675,8 @@ sfc_ef10_rx_qcreate(uint16_t port_id, uint16_t queue_id,
ER_DZ_EVQ_RPTR_REG_OFST +
(info->evq_hw_index << info->vi_window_shift);
sfc_ef10_rx_info(&rxq->dp.dpq, "RxQ doorbell is %p", rxq->doorbell);
*dp_rxqp = &rxq->dp;
return 0;

5
drivers/net/sfc/sfc_ef10_tx.c
View File

@ -29,6 +29,9 @@
#define sfc_ef10_tx_err(dpq, ...) \
SFC_DP_LOG(SFC_KVARG_DATAPATH_EF10, ERR, dpq, __VA_ARGS__)
#define sfc_ef10_tx_info(dpq, ...) \
SFC_DP_LOG(SFC_KVARG_DATAPATH_EF10, INFO, dpq, __VA_ARGS__)
/** Maximum length of the DMA descriptor data */
#define SFC_EF10_TX_DMA_DESC_LEN_MAX \
((1u << ESF_DZ_TX_KER_BYTE_CNT_WIDTH) - 1)
@ -960,6 +963,8 @@ sfc_ef10_tx_qcreate(uint16_t port_id, uint16_t queue_id,
txq->evq_hw_ring = info->evq_hw_ring;
txq->tso_tcp_header_offset_limit = info->tso_tcp_header_offset_limit;
sfc_ef10_tx_info(&txq->dp.dpq, "TxQ doorbell is %p", txq->doorbell);
*dp_txqp = &txq->dp;
return 0;