diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c index c4096967c434..0e01a2916ab8 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c @@ -574,6 +574,31 @@ int cudbg_collect_rss_vf_config(struct cudbg_init *pdbg_init, return rc; } +int cudbg_collect_hw_sched(struct cudbg_init *pdbg_init, + struct cudbg_buffer *dbg_buff, + struct cudbg_error *cudbg_err) +{ + struct adapter *padap = pdbg_init->adap; + struct cudbg_buffer temp_buff = { 0 }; + struct cudbg_hw_sched *hw_sched_buff; + int i, rc = 0; + + if (!padap->params.vpd.cclk) + return CUDBG_STATUS_CCLK_NOT_DEFINED; + + rc = cudbg_get_buff(dbg_buff, sizeof(struct cudbg_hw_sched), + &temp_buff); + hw_sched_buff = (struct cudbg_hw_sched *)temp_buff.data; + hw_sched_buff->map = t4_read_reg(padap, TP_TX_MOD_QUEUE_REQ_MAP_A); + hw_sched_buff->mode = TIMERMODE_G(t4_read_reg(padap, TP_MOD_CONFIG_A)); + t4_read_pace_tbl(padap, hw_sched_buff->pace_tab); + for (i = 0; i < NTX_SCHED; ++i) + t4_get_tx_sched(padap, i, &hw_sched_buff->kbps[i], + &hw_sched_buff->ipg[i], true); + cudbg_write_and_release_buff(&temp_buff, dbg_buff); + return rc; +} + int cudbg_collect_tp_indirect(struct cudbg_init *pdbg_init, struct cudbg_buffer *dbg_buff, struct cudbg_error *cudbg_err) |