From 4ae96cb88fa06e37766c1bb0d91d1538f8ae34d3 Mon Sep 17 00:00:00 2001 From: Andrew Boyer Date: Wed, 9 Dec 2020 18:57:37 -0800 Subject: [PATCH] net/ionic: do minor logging fixups Expose ionic_opcode_to_str() so it can be used for dev cmds, too. Store the device name in struct adapter. Switch to memcpy() to work around gcc false positives. Signed-off-by: Andrew Boyer Reviewed-by: Ferruh Yigit --- drivers/net/ionic/ionic.h | 1 + drivers/net/ionic/ionic_dev.c | 5 ++++ drivers/net/ionic/ionic_dev.h | 2 ++ drivers/net/ionic/ionic_ethdev.c | 4 ++-- drivers/net/ionic/ionic_lif.c | 28 ++++++++++++++-------- drivers/net/ionic/ionic_main.c | 32 ++++++++++++++----------- drivers/net/ionic/ionic_rxtx.c | 41 ++++++++++++++------------------ 7 files changed, 64 insertions(+), 49 deletions(-) diff --git a/drivers/net/ionic/ionic.h b/drivers/net/ionic/ionic.h index a931103264..7ad0ab69ef 100644 --- a/drivers/net/ionic/ionic.h +++ b/drivers/net/ionic/ionic.h @@ -48,6 +48,7 @@ struct ionic_hw { struct ionic_adapter { struct ionic_hw hw; struct ionic_dev idev; + const char *name; struct ionic_dev_bar bars[IONIC_BARS_MAX]; struct ionic_identity ident; struct ionic_lif *lifs[IONIC_LIFS_MAX]; diff --git a/drivers/net/ionic/ionic_dev.c b/drivers/net/ionic/ionic_dev.c index fc68f5c741..f329665216 100644 --- a/drivers/net/ionic/ionic_dev.c +++ b/drivers/net/ionic/ionic_dev.c @@ -102,6 +102,9 @@ ionic_dev_cmd_go(struct ionic_dev *idev, union ionic_dev_cmd *cmd) uint32_t cmd_size = sizeof(cmd->words) / sizeof(cmd->words[0]); + IONIC_PRINT(DEBUG, "Sending %s (%d) via dev_cmd", + ionic_opcode_to_str(cmd->cmd.opcode), cmd->cmd.opcode); + for (i = 0; i < cmd_size; i++) iowrite32(cmd->words[i], &idev->dev_cmd->cmd.words[i]); @@ -348,6 +351,8 @@ ionic_dev_cmd_adminq_init(struct ionic_dev *idev, .q_init.cq_ring_base = cq->base_pa, }; + IONIC_PRINT(DEBUG, "adminq.q_init.ver %u", cmd.q_init.ver); + ionic_dev_cmd_go(idev, &cmd); } diff --git a/drivers/net/ionic/ionic_dev.h b/drivers/net/ionic/ionic_dev.h index 7150f7f2c9..026c4a9f35 100644 --- a/drivers/net/ionic/ionic_dev.h +++ b/drivers/net/ionic/ionic_dev.h @@ -205,6 +205,8 @@ struct ionic_qcq; void ionic_intr_init(struct ionic_dev *idev, struct ionic_intr_info *intr, unsigned long index); +const char *ionic_opcode_to_str(enum ionic_cmd_opcode opcode); + int ionic_dev_setup(struct ionic_adapter *adapter); void ionic_dev_cmd_go(struct ionic_dev *idev, union ionic_dev_cmd *cmd); diff --git a/drivers/net/ionic/ionic_ethdev.c b/drivers/net/ionic/ionic_ethdev.c index ce6ca9671a..5a360ac089 100644 --- a/drivers/net/ionic/ionic_ethdev.c +++ b/drivers/net/ionic/ionic_ethdev.c @@ -571,7 +571,7 @@ ionic_dev_rss_reta_update(struct rte_eth_dev *eth_dev, if (reta_size != ident->lif.eth.rss_ind_tbl_sz) { IONIC_PRINT(ERR, "The size of hash lookup table configured " - "(%d) doesn't match the number hardware can supported " + "(%d) does not match the number hardware can support " "(%d)", reta_size, ident->lif.eth.rss_ind_tbl_sz); return -EINVAL; @@ -605,7 +605,7 @@ ionic_dev_rss_reta_query(struct rte_eth_dev *eth_dev, if (reta_size != ident->lif.eth.rss_ind_tbl_sz) { IONIC_PRINT(ERR, "The size of hash lookup table configured " - "(%d) doesn't match the number hardware can supported " + "(%d) does not match the number hardware can support " "(%d)", reta_size, ident->lif.eth.rss_ind_tbl_sz); return -EINVAL; diff --git a/drivers/net/ionic/ionic_lif.c b/drivers/net/ionic/ionic_lif.c index 722a895655..28ae9dc8a9 100644 --- a/drivers/net/ionic/ionic_lif.c +++ b/drivers/net/ionic/ionic_lif.c @@ -84,7 +84,7 @@ ionic_lif_reset(struct ionic_lif *lif) ionic_dev_cmd_lif_reset(idev, lif->index); err = ionic_dev_cmd_wait_check(idev, IONIC_DEVCMD_TIMEOUT); if (err) - IONIC_PRINT(WARNING, "Failed to reset lif"); + IONIC_PRINT(WARNING, "Failed to reset %s", lif->name); } static void @@ -554,7 +554,7 @@ ionic_intr_alloc(struct ionic_lif *lif, struct ionic_intr_info *intr) /* * Note: interrupt handler is called for index = 0 only * (we use interrupts for the notifyq only anyway, - * which hash index = 0) + * which has index = 0) */ for (index = 0; index < adapter->nintrs; index++) @@ -687,8 +687,8 @@ ionic_qcq_alloc(struct ionic_lif *lif, uint8_t type, ionic_q_sg_map(&new->q, sg_base, sg_base_pa); } - IONIC_PRINT(DEBUG, "Q-Base-PA = %ju CQ-Base-PA = %ju " - "SG-base-PA = %ju", + IONIC_PRINT(DEBUG, "Q-Base-PA = %#jx CQ-Base-PA = %#jx " + "SG-base-PA = %#jx", q_base_pa, cq_base_pa, sg_base_pa); ionic_q_map(&new->q, q_base, q_base_pa); @@ -827,7 +827,13 @@ ionic_lif_alloc(struct ionic_lif *lif) int dbpage_num; int err; - snprintf(lif->name, sizeof(lif->name), "lif%u", lif->index); + /* + * lif->name was zeroed on allocation. + * Copy (sizeof() - 1) bytes to ensure that it is NULL terminated. + */ + memcpy(lif->name, lif->eth_dev->data->name, sizeof(lif->name) - 1); + + IONIC_PRINT(DEBUG, "LIF: %s", lif->name); IONIC_PRINT(DEBUG, "Allocating Lif Info"); @@ -868,8 +874,6 @@ ionic_lif_alloc(struct ionic_lif *lif) IONIC_PRINT(DEBUG, "Allocating Admin Queue"); - IONIC_PRINT(DEBUG, "Allocating Admin Queue"); - err = ionic_admin_qcq_alloc(lif); if (err) { IONIC_PRINT(ERR, "Cannot allocate admin queue"); @@ -1223,6 +1227,7 @@ ionic_lif_notifyq_init(struct ionic_lif *lif) ctx.cmd.q_init.ring_base); IONIC_PRINT(DEBUG, "notifyq_init.ring_size %d", ctx.cmd.q_init.ring_size); + IONIC_PRINT(DEBUG, "notifyq_init.ver %u", ctx.cmd.q_init.ver); err = ionic_adminq_post_wait(lif, &ctx); if (err) @@ -1332,6 +1337,7 @@ ionic_lif_txq_init(struct ionic_qcq *qcq) ctx.cmd.q_init.ring_base); IONIC_PRINT(DEBUG, "txq_init.ring_size %d", ctx.cmd.q_init.ring_size); + IONIC_PRINT(DEBUG, "txq_init.ver %u", ctx.cmd.q_init.ver); err = ionic_adminq_post_wait(qcq->lif, &ctx); if (err) @@ -1378,6 +1384,7 @@ ionic_lif_rxq_init(struct ionic_qcq *qcq) ctx.cmd.q_init.ring_base); IONIC_PRINT(DEBUG, "rxq_init.ring_size %d", ctx.cmd.q_init.ring_size); + IONIC_PRINT(DEBUG, "rxq_init.ver %u", ctx.cmd.q_init.ver); err = ionic_adminq_post_wait(qcq->lif, &ctx); if (err) @@ -1448,8 +1455,8 @@ ionic_lif_set_name(struct ionic_lif *lif) }, }; - snprintf(ctx.cmd.lif_setattr.name, sizeof(ctx.cmd.lif_setattr.name), - "%d", lif->port_id); + memcpy(ctx.cmd.lif_setattr.name, lif->name, + sizeof(ctx.cmd.lif_setattr.name) - 1); ionic_adminq_post_wait(lif, &ctx); } @@ -1680,7 +1687,8 @@ ionic_lifs_size(struct ionic_adapter *adapter) nintrs = nlifs * 1 /* notifyq */; if (nintrs > dev_nintrs) { - IONIC_PRINT(ERR, "At most %d intr queues supported, minimum required is %u", + IONIC_PRINT(ERR, + "At most %d intr supported, minimum req'd is %u", dev_nintrs, nintrs); return -ENOSPC; } diff --git a/drivers/net/ionic/ionic_main.c b/drivers/net/ionic/ionic_main.c index 92cf0f3984..ce5d113118 100644 --- a/drivers/net/ionic/ionic_main.c +++ b/drivers/net/ionic/ionic_main.c @@ -61,7 +61,7 @@ ionic_error_to_str(enum ionic_status_code code) } } -static const char * +const char * ionic_opcode_to_str(enum ionic_cmd_opcode opcode) { switch (opcode) { @@ -107,6 +107,8 @@ ionic_opcode_to_str(enum ionic_cmd_opcode opcode) return "IONIC_CMD_Q_INIT"; case IONIC_CMD_Q_CONTROL: return "IONIC_CMD_Q_CONTROL"; + case IONIC_CMD_Q_IDENTIFY: + return "IONIC_CMD_Q_IDENTIFY"; case IONIC_CMD_RDMA_RESET_LIF: return "IONIC_CMD_RDMA_RESET_LIF"; case IONIC_CMD_RDMA_CREATE_EQ: @@ -126,8 +128,9 @@ ionic_adminq_check_err(struct ionic_admin_ctx *ctx, bool timeout) const char *name; const char *status; + name = ionic_opcode_to_str(ctx->cmd.cmd.opcode); + if (ctx->comp.comp.status || timeout) { - name = ionic_opcode_to_str(ctx->cmd.cmd.opcode); status = ionic_error_to_str(ctx->comp.comp.status); IONIC_PRINT(ERR, "%s (%d) failed: %s (%d)", name, @@ -137,6 +140,8 @@ ionic_adminq_check_err(struct ionic_admin_ctx *ctx, bool timeout) return -EIO; } + IONIC_PRINT(DEBUG, "%s (%d) succeeded", name, ctx->cmd.cmd.opcode); + return 0; } @@ -174,14 +179,13 @@ ionic_adminq_post_wait(struct ionic_lif *lif, struct ionic_admin_ctx *ctx) bool done; int err; - IONIC_PRINT(DEBUG, "Sending %s to the admin queue", - ionic_opcode_to_str(ctx->cmd.cmd.opcode)); + IONIC_PRINT(DEBUG, "Sending %s (%d) via the admin queue", + ionic_opcode_to_str(ctx->cmd.cmd.opcode), ctx->cmd.cmd.opcode); err = ionic_adminq_post(lif, ctx); if (err) { - IONIC_PRINT(ERR, "Failure posting to the admin queue %d (%d)", + IONIC_PRINT(ERR, "Failure posting %d to the admin queue (%d)", ctx->cmd.cmd.opcode, err); - return err; } @@ -244,6 +248,7 @@ ionic_dev_cmd_wait_check(struct ionic_dev *idev, unsigned long max_wait) if (!err) err = ionic_dev_cmd_check_error(idev); + IONIC_PRINT(DEBUG, "dev_cmd returned %d", err); return err; } @@ -335,12 +340,12 @@ ionic_port_identify(struct ionic_adapter *adapter) ioread32(&idev->dev_cmd->data[i]); } - IONIC_PRINT(INFO, "speed %d ", ident->port.config.speed); - IONIC_PRINT(INFO, "mtu %d ", ident->port.config.mtu); - IONIC_PRINT(INFO, "state %d ", ident->port.config.state); - IONIC_PRINT(INFO, "an_enable %d ", ident->port.config.an_enable); - IONIC_PRINT(INFO, "fec_type %d ", ident->port.config.fec_type); - IONIC_PRINT(INFO, "pause_type %d ", ident->port.config.pause_type); + IONIC_PRINT(INFO, "speed %d", ident->port.config.speed); + IONIC_PRINT(INFO, "mtu %d", ident->port.config.mtu); + IONIC_PRINT(INFO, "state %d", ident->port.config.state); + IONIC_PRINT(INFO, "an_enable %d", ident->port.config.an_enable); + IONIC_PRINT(INFO, "fec_type %d", ident->port.config.fec_type); + IONIC_PRINT(INFO, "pause_type %d", ident->port.config.pause_type); IONIC_PRINT(INFO, "loopback_mode %d", ident->port.config.loopback_mode); @@ -381,8 +386,7 @@ ionic_port_init(struct ionic_adapter *adapter) idev->port_info_sz = RTE_ALIGN(sizeof(*idev->port_info), PAGE_SIZE); snprintf(z_name, sizeof(z_name), "%s_port_%s_info", - IONIC_DRV_NAME, - adapter->pci_dev->device.name); + IONIC_DRV_NAME, adapter->name); idev->port_info_z = ionic_memzone_reserve(z_name, idev->port_info_sz, SOCKET_ID_ANY); diff --git a/drivers/net/ionic/ionic_rxtx.c b/drivers/net/ionic/ionic_rxtx.c index b953aff49d..b689c83815 100644 --- a/drivers/net/ionic/ionic_rxtx.c +++ b/drivers/net/ionic/ionic_rxtx.c @@ -133,7 +133,7 @@ ionic_dev_tx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id) { struct ionic_qcq *txq; - IONIC_PRINT_CALL(); + IONIC_PRINT(DEBUG, "Stopping TX queue %u", tx_queue_id); txq = eth_dev->data->tx_queues[tx_queue_id]; @@ -156,7 +156,7 @@ ionic_dev_tx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id) int __rte_cold ionic_dev_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id, - uint16_t nb_desc, uint32_t socket_id __rte_unused, + uint16_t nb_desc, uint32_t socket_id, const struct rte_eth_txconf *tx_conf) { struct ionic_lif *lif = IONIC_ETH_DEV_TO_LIF(eth_dev); @@ -164,11 +164,6 @@ ionic_dev_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id, uint64_t offloads; int err; - IONIC_PRINT_CALL(); - - IONIC_PRINT(DEBUG, "Configuring TX queue %u with %u buffers", - tx_queue_id, nb_desc); - if (tx_queue_id >= lif->ntxqcqs) { IONIC_PRINT(DEBUG, "Queue index %u not available " "(max %u queues)", @@ -177,6 +172,9 @@ ionic_dev_tx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id, } offloads = tx_conf->offloads | eth_dev->data->dev_conf.txmode.offloads; + IONIC_PRINT(DEBUG, + "Configuring skt %u TX queue %u with %u buffers, offloads %jx", + socket_id, tx_queue_id, nb_desc, offloads); /* Validate number of receive descriptors */ if (!rte_is_power_of_2(nb_desc) || nb_desc < IONIC_MIN_RING_DESC) @@ -215,10 +213,11 @@ ionic_dev_tx_queue_start(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id) struct ionic_qcq *txq; int err; - IONIC_PRINT_CALL(); - txq = eth_dev->data->tx_queues[tx_queue_id]; + IONIC_PRINT(DEBUG, "Starting TX queue %u, %u descs", + tx_queue_id, txq->q.num_descs); + err = ionic_lif_txq_init(txq); if (err) return err; @@ -642,7 +641,7 @@ int __rte_cold ionic_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t rx_queue_id, uint16_t nb_desc, - uint32_t socket_id __rte_unused, + uint32_t socket_id, const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp) { @@ -651,11 +650,6 @@ ionic_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, uint64_t offloads; int err; - IONIC_PRINT_CALL(); - - IONIC_PRINT(DEBUG, "Configuring RX queue %u with %u buffers", - rx_queue_id, nb_desc); - if (rx_queue_id >= lif->nrxqcqs) { IONIC_PRINT(ERR, "Queue index %u not available (max %u queues)", @@ -664,13 +658,16 @@ ionic_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, } offloads = rx_conf->offloads | eth_dev->data->dev_conf.rxmode.offloads; + IONIC_PRINT(DEBUG, + "Configuring skt %u RX queue %u with %u buffers, offloads %jx", + socket_id, rx_queue_id, nb_desc, offloads); /* Validate number of receive descriptors */ if (!rte_is_power_of_2(nb_desc) || nb_desc < IONIC_MIN_RING_DESC || nb_desc > IONIC_MAX_RING_DESC) { IONIC_PRINT(ERR, - "Bad number of descriptors (%u) for queue %u (min: %u)", + "Bad descriptor count (%u) for queue %u (min: %u)", nb_desc, rx_queue_id, IONIC_MIN_RING_DESC); return -EINVAL; /* or use IONIC_DEFAULT_RING_DESC */ } @@ -687,7 +684,7 @@ ionic_dev_rx_queue_setup(struct rte_eth_dev *eth_dev, err = ionic_rx_qcq_alloc(lif, rx_queue_id, nb_desc, &rxq); if (err) { - IONIC_PRINT(ERR, "Queue allocation failure"); + IONIC_PRINT(ERR, "Queue %d allocation failure", rx_queue_id); return -EINVAL; } @@ -959,13 +956,11 @@ ionic_dev_rx_queue_start(struct rte_eth_dev *eth_dev, uint16_t rx_queue_id) struct ionic_qcq *rxq; int err; - IONIC_PRINT_CALL(); - - IONIC_PRINT(DEBUG, "Allocating RX queue buffers (size: %u)", - frame_size); - rxq = eth_dev->data->rx_queues[rx_queue_id]; + IONIC_PRINT(DEBUG, "Starting RX queue %u, %u descs (size: %u)", + rx_queue_id, rxq->q.num_descs, frame_size); + err = ionic_lif_rxq_init(rxq); if (err) return err; @@ -1045,7 +1040,7 @@ ionic_dev_rx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t rx_queue_id) { struct ionic_qcq *rxq; - IONIC_PRINT_CALL(); + IONIC_PRINT(DEBUG, "Stopping RX queue %u", rx_queue_id); rxq = eth_dev->data->rx_queues[rx_queue_id]; -- 2.20.1