diff options
| author | Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2017-10-13 18:48:18 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-14 18:35:14 -0700 |
| commit | 4359cf33680c3f276c6bba11730836c41d3540a2 (patch) | |
| tree | b37642c1125b624184e768a3248672e43b63a68e /drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c | |
| parent | 5ccf9d049615994349e9b0a1f0d4b9a398b9b0c2 (diff) | |
| download | linux-4359cf33680c3f276c6bba11730836c41d3540a2.tar.bz2 | |
cxgb4: collect TP dump
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c index f8c4f4199ce6..7dfee6adc51e 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c @@ -29,11 +29,12 @@ static const struct cxgb4_collect_entity cxgb4_collect_hw_dump[] = { { CUDBG_MBOX_LOG, cudbg_collect_mbox_log }, { CUDBG_DEV_LOG, cudbg_collect_fw_devlog }, { CUDBG_REG_DUMP, cudbg_collect_reg_dump }, + { CUDBG_TP_INDIRECT, cudbg_collect_tp_indirect }, }; static u32 cxgb4_get_entity_length(struct adapter *adap, u32 entity) { - u32 value, len = 0; + u32 value, n = 0, len = 0; switch (entity) { case CUDBG_REG_DUMP: @@ -68,6 +69,24 @@ static u32 cxgb4_get_entity_length(struct adapter *adap, u32 entity) } len = cudbg_mbytes_to_bytes(len); break; + case CUDBG_TP_INDIRECT: + switch (CHELSIO_CHIP_VERSION(adap->params.chip)) { + case CHELSIO_T5: + n = sizeof(t5_tp_pio_array) + + sizeof(t5_tp_tm_pio_array) + + sizeof(t5_tp_mib_index_array); + break; + case CHELSIO_T6: + n = sizeof(t6_tp_pio_array) + + sizeof(t6_tp_tm_pio_array) + + sizeof(t6_tp_mib_index_array); + break; + default: + break; + } + n = n / (IREG_NUM_ELEM * sizeof(u32)); + len = sizeof(struct ireg_buf) * n; + break; case CUDBG_MBOX_LOG: len = sizeof(struct cudbg_mbox_log) * adap->mbox_log->size; break; |