diff options
Diffstat (limited to 'src/plugins/vmxnet3/cli.c')
| -rw-r--r-- | src/plugins/vmxnet3/cli.c | 225 |
1 files changed, 216 insertions, 9 deletions
diff --git a/src/plugins/vmxnet3/cli.c b/src/plugins/vmxnet3/cli.c index 40d379bb21a..170f9ad7f5b 100644 --- a/src/plugins/vmxnet3/cli.c +++ b/src/plugins/vmxnet3/cli.c @@ -184,7 +184,8 @@ VLIB_CLI_COMMAND (vmxnet3_test_command, static) = { /* *INDENT-ON* */ static void -show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr) +show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr, + u8 show_one_table, u32 which, u8 show_one_slot, u32 slot) { u32 i, desc_idx; vmxnet3_device_t *vd; @@ -228,6 +229,8 @@ show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr) rxq->rx_comp_ring.next); vlib_cli_output (vm, " RX completion generation flag 0x%x", rxq->rx_comp_ring.gen); + + /* RX descriptors tables */ for (rid = 0; rid < VMXNET3_RX_RING_SIZE; rid++) { vmxnet3_rx_ring *ring = &rxq->rx_ring[rid]; @@ -248,16 +251,70 @@ show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr) vlib_cli_output (vm, " %5u 0x%016llx 0x%08x", desc_idx, rxd->address, rxd->flags); } + } + else if (show_one_table) + { + if (((which == VMXNET3_SHOW_RX_DESC0) && (rid == 0)) || + ((which == VMXNET3_SHOW_RX_DESC1) && (rid == 1))) + { + vlib_cli_output (vm, "RX descriptors table"); + vlib_cli_output (vm, " %5s %18s %10s", + "slot", "address", "flags"); + if (show_one_slot) + { + rxd = &rxq->rx_desc[rid][slot]; + vlib_cli_output (vm, " %5u 0x%016llx 0x%08x", + slot, rxd->address, rxd->flags); + } + else + for (desc_idx = 0; desc_idx < rxq->size; desc_idx++) + { + rxd = &rxq->rx_desc[rid][desc_idx]; + vlib_cli_output (vm, " %5u 0x%016llx 0x%08x", + desc_idx, rxd->address, + rxd->flags); + } + } + } + } + + /* RX completion table */ + if (show_descr) + { + vlib_cli_output (vm, "RX completion descriptors table"); + vlib_cli_output (vm, " %5s %10s %10s %10s %10s", + "slot", "index", "rss", "len", "flags"); + for (desc_idx = 0; desc_idx < rxq->size; desc_idx++) + { + rx_comp = &rxq->rx_comp[desc_idx]; + vlib_cli_output (vm, " %5u 0x%08x %10u %10u 0x%08x", + desc_idx, rx_comp->index, rx_comp->rss, + rx_comp->len, rx_comp->flags); + } + } + else if (show_one_table) + { + if (which == VMXNET3_SHOW_RX_COMP) + { vlib_cli_output (vm, "RX completion descriptors table"); vlib_cli_output (vm, " %5s %10s %10s %10s %10s", "slot", "index", "rss", "len", "flags"); - for (desc_idx = 0; desc_idx < rxq->size; desc_idx++) + if (show_one_slot) { - rx_comp = &rxq->rx_comp[desc_idx]; + rx_comp = &rxq->rx_comp[slot]; vlib_cli_output (vm, " %5u 0x%08x %10u %10u 0x%08x", - desc_idx, rx_comp->index, rx_comp->rss, + slot, rx_comp->index, rx_comp->rss, rx_comp->len, rx_comp->flags); } + else + for (desc_idx = 0; desc_idx < rxq->size; desc_idx++) + { + rx_comp = &rxq->rx_comp[desc_idx]; + vlib_cli_output (vm, + " %5u 0x%08x %10u %10u 0x%08x", + desc_idx, rx_comp->index, rx_comp->rss, + rx_comp->len, rx_comp->flags); + } } } } @@ -285,6 +342,7 @@ show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr) desc_idx, txd->address, txd->flags[0], txd->flags[1]); } + vlib_cli_output (vm, "TX completion descriptors table"); vlib_cli_output (vm, " %5s %10s %10s", "slot", "index", "flags"); @@ -295,6 +353,50 @@ show_vmxnet3 (vlib_main_t * vm, u32 * hw_if_indices, u8 show_descr) desc_idx, tx_comp->index, tx_comp->flags); } } + else if (show_one_table) + { + if (which == VMXNET3_SHOW_TX_DESC) + { + vlib_cli_output (vm, "TX descriptors table"); + vlib_cli_output (vm, " %5s %18s %10s %10s", + "slot", "address", "flags0", "flags1"); + if (show_one_slot) + { + txd = &txq->tx_desc[slot]; + vlib_cli_output (vm, " %5u 0x%016llx 0x%08x 0x%08x", + slot, txd->address, txd->flags[0], + txd->flags[1]); + } + else + for (desc_idx = 0; desc_idx < txq->size; desc_idx++) + { + txd = &txq->tx_desc[desc_idx]; + vlib_cli_output (vm, " %5u 0x%016llx 0x%08x 0x%08x", + desc_idx, txd->address, txd->flags[0], + txd->flags[1]); + } + } + else if (which == VMXNET3_SHOW_TX_COMP) + { + vlib_cli_output (vm, "TX completion descriptors table"); + vlib_cli_output (vm, " %5s %10s %10s", + "slot", "index", "flags"); + if (show_one_slot) + { + tx_comp = &txq->tx_comp[slot]; + vlib_cli_output (vm, " %5u 0x%08x 0x%08x", + slot, tx_comp->index, tx_comp->flags); + } + else + for (desc_idx = 0; desc_idx < txq->size; desc_idx++) + { + tx_comp = &txq->tx_comp[desc_idx]; + vlib_cli_output (vm, " %5u 0x%08x 0x%08x", + desc_idx, tx_comp->index, + tx_comp->flags); + } + } + } } } } @@ -308,8 +410,9 @@ show_vmxnet3_fn (vlib_main_t * vm, unformat_input_t * input, vmxnet3_device_t *vd; clib_error_t *error = 0; u32 hw_if_index, *hw_if_indices = 0; - vnet_hw_interface_t *hi; - u8 show_descr = 0; + vnet_hw_interface_t *hi = 0; + u8 show_descr = 0, show_one_table = 0, show_one_slot = 0; + u32 which = ~0, slot; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { @@ -325,8 +428,110 @@ show_vmxnet3_fn (vlib_main_t * vm, unformat_input_t * input, } vec_add1 (hw_if_indices, hw_if_index); } - else if (unformat (input, "descriptors") || unformat (input, "desc")) + else if (unformat (input, "desc")) show_descr = 1; + else if (hi) + { + vmxnet3_device_t *vd = + vec_elt_at_index (vmxm->devices, hi->dev_instance); + + if (unformat (input, "rx-comp")) + { + show_one_table = 1; + which = VMXNET3_SHOW_RX_COMP; + if (unformat (input, "%u", &slot)) + { + vmxnet3_rxq_t *rxq = vec_elt_at_index (vd->rxqs, 0); + + if (slot >= rxq->size) + { + error = clib_error_return (0, + "slot size must be < rx queue " + "size %u", rxq->size); + goto done; + } + show_one_slot = 1; + } + } + else if (unformat (input, "rx-desc-0")) + { + show_one_table = 1; + which = VMXNET3_SHOW_RX_DESC0; + if (unformat (input, "%u", &slot)) + { + vmxnet3_rxq_t *rxq = vec_elt_at_index (vd->rxqs, 0); + + if (slot >= rxq->size) + { + error = clib_error_return (0, + "slot size must be < rx queue " + "size %u", rxq->size); + goto done; + } + show_one_slot = 1; + } + } + else if (unformat (input, "rx-desc-1")) + { + show_one_table = 1; + which = VMXNET3_SHOW_RX_DESC1; + if (unformat (input, "%u", &slot)) + { + vmxnet3_rxq_t *rxq = vec_elt_at_index (vd->rxqs, 0); + + if (slot >= rxq->size) + { + error = clib_error_return (0, + "slot size must be < rx queue " + "size %u", rxq->size); + goto done; + } + show_one_slot = 1; + } + } + else if (unformat (input, "tx-comp")) + { + show_one_table = 1; + which = VMXNET3_SHOW_TX_COMP; + if (unformat (input, "%u", &slot)) + { + vmxnet3_txq_t *txq = vec_elt_at_index (vd->txqs, 0); + + if (slot >= txq->size) + { + error = clib_error_return (0, + "slot size must be < tx queue " + "size %u", txq->size); + goto done; + } + show_one_slot = 1; + } + } + else if (unformat (input, "tx-desc")) + { + show_one_table = 1; + which = VMXNET3_SHOW_TX_DESC; + if (unformat (input, "%u", &slot)) + { + vmxnet3_txq_t *txq = vec_elt_at_index (vd->txqs, 0); + + if (slot >= txq->size) + { + error = clib_error_return (0, + "slot size must be < tx queue " + "size %u", txq->size); + goto done; + } + show_one_slot = 1; + } + } + else + { + error = clib_error_return (0, "unknown input `%U'", + format_unformat_error, input); + goto done; + } + } else { error = clib_error_return (0, "unknown input `%U'", @@ -342,7 +547,8 @@ show_vmxnet3_fn (vlib_main_t * vm, unformat_input_t * input, ); } - show_vmxnet3 (vm, hw_if_indices, show_descr); + show_vmxnet3 (vm, hw_if_indices, show_descr, show_one_table, which, + show_one_slot, slot); done: vec_free (hw_if_indices); @@ -352,7 +558,8 @@ done: /* *INDENT-OFF* */ VLIB_CLI_COMMAND (show_vmxnet3_command, static) = { .path = "show vmxnet3", - .short_help = "show vmxnet3 [<interface>]", + .short_help = "show vmxnet3 [[<interface>] ([desc] | ([rx-comp] | " + "[rx-desc-0] | [rx-desc-1] | [tx-comp] | [tx-desc]) [<slot>])]", .function = show_vmxnet3_fn, }; /* *INDENT-ON* */ |