Lines Matching refs:ionic
53 new_coal = ionic_coal_usec_to_hw(qcq->q.lif->ionic, cur_moder.usec); in ionic_dim_work()
62 ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, in ionic_dim_work()
105 mod_timer(&lif->ionic->watchdog_timer, jiffies + 1); in ionic_lif_deferred_work()
159 ionic_port_identify(lif->ionic); in ionic_link_status_check()
214 struct device *dev = lif->ionic->dev; in ionic_request_irq()
232 struct ionic *ionic = lif->ionic; in ionic_intr_alloc() local
235 index = find_first_zero_bit(ionic->intrs, ionic->nintrs); in ionic_intr_alloc()
236 if (index == ionic->nintrs) { in ionic_intr_alloc()
238 __func__, index, ionic->nintrs); in ionic_intr_alloc()
242 set_bit(index, ionic->intrs); in ionic_intr_alloc()
243 ionic_intr_init(&ionic->idev, intr, index); in ionic_intr_alloc()
248 static void ionic_intr_free(struct ionic *ionic, int index) in ionic_intr_free() argument
250 if (index != IONIC_INTR_INDEX_NOT_ASSIGNED && index < ionic->nintrs) in ionic_intr_free()
251 clear_bit(index, ionic->intrs); in ionic_intr_free()
272 idev = &lif->ionic->idev; in ionic_qcq_enable()
273 dev = lif->ionic->dev; in ionic_qcq_enable()
310 struct ionic_dev *idev = &lif->ionic->idev; in ionic_qcq_disable()
329 dev_dbg(lif->ionic->dev, "q_disable.index %d q_disable.qtype %d\n", in ionic_qcq_disable()
337 struct ionic_dev *idev = &lif->ionic->idev; in ionic_lif_qcq_deinit()
360 devm_free_irq(lif->ionic->dev, qcq->intr.vector, &qcq->napi); in ionic_qcq_intr_free()
362 ionic_intr_free(lif->ionic, qcq->intr.index); in ionic_qcq_intr_free()
368 struct device *dev = lif->ionic->dev; in ionic_qcq_free()
407 struct device *dev = lif->ionic->dev; in ionic_qcqs_free()
447 ionic_intr_free(n_qcq->cq.lif->ionic, n_qcq->intr.index); in ionic_link_qcq_interrupts()
471 err = ionic_bus_get_irq(lif->ionic, qcq->intr.index); in ionic_alloc_qcq_interrupt()
478 ionic_intr_mask_assert(lif->ionic->idev.intr_ctrl, qcq->intr.index, in ionic_alloc_qcq_interrupt()
489 dev_to_node(lif->ionic->dev)); in ionic_alloc_qcq_interrupt()
497 ionic_intr_free(lif->ionic, qcq->intr.index); in ionic_alloc_qcq_interrupt()
510 struct ionic_dev *idev = &lif->ionic->idev; in ionic_qcq_alloc()
511 struct device *dev = lif->ionic->dev; in ionic_qcq_alloc()
647 ionic_intr_free(lif->ionic, new->intr.index); in ionic_qcq_alloc()
660 struct device *dev = lif->ionic->dev; in ionic_qcqs_alloc()
674 if (lif->ionic->nnqs_per_lif) { in ionic_qcqs_alloc()
690 lif->txqcqs = devm_kcalloc(dev, lif->ionic->ntxqs_per_lif, in ionic_qcqs_alloc()
694 lif->rxqcqs = devm_kcalloc(dev, lif->ionic->nrxqs_per_lif, in ionic_qcqs_alloc()
699 lif->txqstats = devm_kcalloc(dev, lif->ionic->ntxqs_per_lif + 1, in ionic_qcqs_alloc()
703 lif->rxqstats = devm_kcalloc(dev, lif->ionic->nrxqs_per_lif + 1, in ionic_qcqs_alloc()
728 struct device *dev = lif->ionic->dev; in ionic_lif_txq_init()
788 struct device *dev = lif->ionic->dev; in ionic_lif_rxq_init()
868 txq_i = lif->ionic->ntxqs_per_lif; in ionic_lif_create_hwstamp_txq()
904 devm_kfree(lif->ionic->dev, txq); in ionic_lif_create_hwstamp_txq()
927 rxq_i = lif->ionic->nrxqs_per_lif; in ionic_lif_create_hwstamp_rxq()
964 devm_kfree(lif->ionic->dev, rxq); in ionic_lif_create_hwstamp_rxq()
1106 dev_dbg(lif->ionic->dev, "notifyq event:\n"); in ionic_notifyq_service()
1149 struct ionic_dev *idev = &lif->ionic->idev; in ionic_adminq_napi()
1405 struct device *dev = lif->ionic->dev; in ionic_set_nic_features()
1438 dev_info_once(lif->ionic->dev, "NIC is not supporting vlan offload, likely in SmartNIC mode\n"); in ionic_set_nic_features()
1728 tbl_sz = le16_to_cpu(lif->ionic->ident.lif.eth.rss_ind_tbl_sz); in ionic_lif_rss_config()
1752 tbl_sz = le16_to_cpu(lif->ionic->ident.lif.eth.rss_ind_tbl_sz); in ionic_lif_rss_init()
1763 tbl_sz = le16_to_cpu(lif->ionic->ident.lif.eth.rss_ind_tbl_sz); in ionic_lif_rss_deinit()
1849 for (i = 0; i < lif->ionic->ntxqs_per_lif && lif->txqcqs[i]; i++) { in ionic_txrx_free()
1851 devm_kfree(lif->ionic->dev, lif->txqcqs[i]); in ionic_txrx_free()
1857 for (i = 0; i < lif->ionic->nrxqs_per_lif && lif->rxqcqs[i]; i++) { in ionic_txrx_free()
1859 devm_kfree(lif->ionic->dev, lif->rxqcqs[i]); in ionic_txrx_free()
1866 devm_kfree(lif->ionic->dev, lif->hwstamp_txq); in ionic_txrx_free()
1872 devm_kfree(lif->ionic->dev, lif->hwstamp_rxq); in ionic_txrx_free()
1905 ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, in ionic_txrx_alloc()
1934 ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, in ionic_txrx_alloc()
1995 dev_err(lif->ionic->dev, "%s: bad qcq %d\n", __func__, i); in ionic_txrx_enable()
2159 struct ionic *ionic = lif->ionic; in ionic_get_vf_config() local
2165 down_read(&ionic->vf_op_lock); in ionic_get_vf_config()
2167 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_get_vf_config()
2171 ivf->vlan = le16_to_cpu(ionic->vfs[vf].vlanid); in ionic_get_vf_config()
2173 ivf->spoofchk = ionic->vfs[vf].spoofchk; in ionic_get_vf_config()
2174 ivf->linkstate = ionic->vfs[vf].linkstate; in ionic_get_vf_config()
2175 ivf->max_tx_rate = le32_to_cpu(ionic->vfs[vf].maxrate); in ionic_get_vf_config()
2176 ivf->trusted = ionic->vfs[vf].trusted; in ionic_get_vf_config()
2177 ether_addr_copy(ivf->mac, ionic->vfs[vf].macaddr); in ionic_get_vf_config()
2180 up_read(&ionic->vf_op_lock); in ionic_get_vf_config()
2188 struct ionic *ionic = lif->ionic; in ionic_get_vf_stats() local
2195 down_read(&ionic->vf_op_lock); in ionic_get_vf_stats()
2197 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_get_vf_stats()
2201 vs = &ionic->vfs[vf].stats; in ionic_get_vf_stats()
2217 up_read(&ionic->vf_op_lock); in ionic_get_vf_stats()
2224 struct ionic *ionic = lif->ionic; in ionic_set_vf_mac() local
2233 down_write(&ionic->vf_op_lock); in ionic_set_vf_mac()
2235 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_set_vf_mac()
2238 ret = ionic_set_vf_config(ionic, vf, IONIC_VF_ATTR_MAC, mac); in ionic_set_vf_mac()
2240 ether_addr_copy(ionic->vfs[vf].macaddr, mac); in ionic_set_vf_mac()
2243 up_write(&ionic->vf_op_lock); in ionic_set_vf_mac()
2251 struct ionic *ionic = lif->ionic; in ionic_set_vf_vlan() local
2267 down_write(&ionic->vf_op_lock); in ionic_set_vf_vlan()
2269 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_set_vf_vlan()
2272 ret = ionic_set_vf_config(ionic, vf, in ionic_set_vf_vlan()
2275 ionic->vfs[vf].vlanid = cpu_to_le16(vlan); in ionic_set_vf_vlan()
2278 up_write(&ionic->vf_op_lock); in ionic_set_vf_vlan()
2286 struct ionic *ionic = lif->ionic; in ionic_set_vf_rate() local
2296 down_write(&ionic->vf_op_lock); in ionic_set_vf_rate()
2298 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_set_vf_rate()
2301 ret = ionic_set_vf_config(ionic, vf, in ionic_set_vf_rate()
2304 lif->ionic->vfs[vf].maxrate = cpu_to_le32(tx_max); in ionic_set_vf_rate()
2307 up_write(&ionic->vf_op_lock); in ionic_set_vf_rate()
2314 struct ionic *ionic = lif->ionic; in ionic_set_vf_spoofchk() local
2321 down_write(&ionic->vf_op_lock); in ionic_set_vf_spoofchk()
2323 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_set_vf_spoofchk()
2326 ret = ionic_set_vf_config(ionic, vf, in ionic_set_vf_spoofchk()
2329 ionic->vfs[vf].spoofchk = data; in ionic_set_vf_spoofchk()
2332 up_write(&ionic->vf_op_lock); in ionic_set_vf_spoofchk()
2339 struct ionic *ionic = lif->ionic; in ionic_set_vf_trust() local
2346 down_write(&ionic->vf_op_lock); in ionic_set_vf_trust()
2348 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_set_vf_trust()
2351 ret = ionic_set_vf_config(ionic, vf, in ionic_set_vf_trust()
2354 ionic->vfs[vf].trusted = data; in ionic_set_vf_trust()
2357 up_write(&ionic->vf_op_lock); in ionic_set_vf_trust()
2364 struct ionic *ionic = lif->ionic; in ionic_set_vf_link_state() local
2385 down_write(&ionic->vf_op_lock); in ionic_set_vf_link_state()
2387 if (vf >= pci_num_vf(ionic->pdev) || !ionic->vfs) { in ionic_set_vf_link_state()
2390 ret = ionic_set_vf_config(ionic, vf, in ionic_set_vf_link_state()
2393 ionic->vfs[vf].linkstate = set; in ionic_set_vf_link_state()
2396 up_write(&ionic->vf_op_lock); in ionic_set_vf_link_state()
2468 tx_qcqs = devm_kcalloc(lif->ionic->dev, lif->ionic->ntxqs_per_lif, in ionic_reconfigure_queues()
2478 rx_qcqs = devm_kcalloc(lif->ionic->dev, lif->ionic->nrxqs_per_lif, in ionic_reconfigure_queues()
2571 for (i = 0; i < lif->ionic->ntxqs_per_lif; i++) { in ionic_reconfigure_queues()
2580 ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, in ionic_reconfigure_queues()
2587 ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, in ionic_reconfigure_queues()
2630 devm_kfree(lif->ionic->dev, tx_qcqs[i]); in ionic_reconfigure_queues()
2636 devm_kfree(lif->ionic->dev, rx_qcqs[i]); in ionic_reconfigure_queues()
2643 devm_kfree(lif->ionic->dev, rx_qcqs); in ionic_reconfigure_queues()
2647 devm_kfree(lif->ionic->dev, tx_qcqs); in ionic_reconfigure_queues()
2654 for (i = lif->nxqs; i < lif->ionic->ntxqs_per_lif; i++) { in ionic_reconfigure_queues()
2668 int ionic_lif_alloc(struct ionic *ionic) in ionic_lif_alloc() argument
2670 struct device *dev = ionic->dev; in ionic_lif_alloc()
2682 ionic->ntxqs_per_lif, ionic->ntxqs_per_lif); in ionic_lif_alloc()
2693 ionic->lif = lif; in ionic_lif_alloc()
2702 err = ionic_lif_identify(ionic, lif->lif_type, lif->identity); in ionic_lif_alloc()
2704 dev_err(ionic->dev, "Cannot identify type %d: %d\n", in ionic_lif_alloc()
2713 lif->neqs = ionic->neqs_per_lif; in ionic_lif_alloc()
2714 lif->nxqs = ionic->ntxqs_per_lif; in ionic_lif_alloc()
2716 lif->ionic = ionic; in ionic_lif_alloc()
2729 lif->rx_coalesce_hw = ionic_coal_usec_to_hw(lif->ionic, in ionic_lif_alloc()
2766 tbl_sz = le16_to_cpu(lif->ionic->ident.lif.eth.rss_ind_tbl_sz); in ionic_lif_alloc()
2803 struct ionic_dev *idev = &lif->ionic->idev; in ionic_lif_reset()
2805 mutex_lock(&lif->ionic->dev_cmd_lock); in ionic_lif_reset()
2807 ionic_dev_cmd_wait(lif->ionic, DEVCMD_TIMEOUT); in ionic_lif_reset()
2808 mutex_unlock(&lif->ionic->dev_cmd_lock); in ionic_lif_reset()
2813 struct ionic *ionic = lif->ionic; in ionic_lif_handle_fw_down() local
2818 dev_info(ionic->dev, "FW Down: Stopping LIFs\n"); in ionic_lif_handle_fw_down()
2824 dev_info(ionic->dev, "Surprise FW stop, stopping queues\n"); in ionic_lif_handle_fw_down()
2833 ionic_reset(ionic); in ionic_lif_handle_fw_down()
2838 dev_info(ionic->dev, "FW Down: LIFs stopped\n"); in ionic_lif_handle_fw_down()
2843 struct ionic *ionic = lif->ionic; in ionic_lif_handle_fw_up() local
2849 dev_info(ionic->dev, "FW Up: restarting LIFs\n"); in ionic_lif_handle_fw_up()
2851 ionic_init_devinfo(ionic); in ionic_lif_handle_fw_up()
2852 err = ionic_identify(ionic); in ionic_lif_handle_fw_up()
2855 err = ionic_port_identify(ionic); in ionic_lif_handle_fw_up()
2858 err = ionic_port_init(ionic); in ionic_lif_handle_fw_up()
2892 dev_info(ionic->dev, "FW Up: LIFs restarted\n"); in ionic_lif_handle_fw_up()
2908 dev_err(ionic->dev, "FW Up: LIFs restart failed - err %d\n", err); in ionic_lif_handle_fw_up()
2913 struct device *dev = lif->ionic->dev; in ionic_lif_free()
2935 ionic_bus_unmap_dbpage(lif->ionic, lif->kern_dbpage); in ionic_lif_free()
2970 struct device *dev = lif->ionic->dev; in ionic_lif_adminq_init()
2977 idev = &lif->ionic->idev; in ionic_lif_adminq_init()
2981 mutex_lock(&lif->ionic->dev_cmd_lock); in ionic_lif_adminq_init()
2983 err = ionic_dev_cmd_wait(lif->ionic, DEVCMD_TIMEOUT); in ionic_lif_adminq_init()
2985 mutex_unlock(&lif->ionic->dev_cmd_lock); in ionic_lif_adminq_init()
3015 struct device *dev = lif->ionic->dev; in ionic_lif_notifyq_init()
3115 struct ionic_dev *idev = &lif->ionic->idev; in ionic_lif_init()
3116 struct device *dev = lif->ionic->dev; in ionic_lif_init()
3121 mutex_lock(&lif->ionic->dev_cmd_lock); in ionic_lif_init()
3123 err = ionic_dev_cmd_wait(lif->ionic, DEVCMD_TIMEOUT); in ionic_lif_init()
3125 mutex_unlock(&lif->ionic->dev_cmd_lock); in ionic_lif_init()
3132 lif->dbid_count = le32_to_cpu(lif->ionic->ident.dev.ndbpgs_per_lif); in ionic_lif_init()
3149 lif->kern_dbpage = ionic_bus_map_dbpage(lif->ionic, dbpage_num); in ionic_lif_init()
3160 if (lif->ionic->nnqs_per_lif) { in ionic_lif_init()
3193 ionic_bus_unmap_dbpage(lif->ionic, lif->kern_dbpage); in ionic_lif_init()
3235 struct ionic *ionic = container_of(nb, struct ionic, nb); in ionic_lif_notify() local
3238 if (!lif || lif->ionic != ionic) in ionic_lif_notify()
3256 INIT_WORK(&lif->ionic->nb_work, ionic_lif_notify_work); in ionic_lif_register()
3258 lif->ionic->nb.notifier_call = ionic_lif_notify; in ionic_lif_register()
3260 err = register_netdevice_notifier(&lif->ionic->nb); in ionic_lif_register()
3262 lif->ionic->nb.notifier_call = NULL; in ionic_lif_register()
3267 dev_err(lif->ionic->dev, "Cannot register net device, aborting\n"); in ionic_lif_register()
3281 if (lif->ionic->nb.notifier_call) { in ionic_lif_unregister()
3282 unregister_netdevice_notifier(&lif->ionic->nb); in ionic_lif_unregister()
3283 cancel_work_sync(&lif->ionic->nb_work); in ionic_lif_unregister()
3284 lif->ionic->nb.notifier_call = NULL; in ionic_lif_unregister()
3298 struct ionic *ionic = lif->ionic; in ionic_lif_queue_identify() local
3303 idev = &lif->ionic->idev; in ionic_lif_queue_identify()
3322 mutex_lock(&ionic->dev_cmd_lock); in ionic_lif_queue_identify()
3325 err = ionic_dev_cmd_wait(ionic, DEVCMD_TIMEOUT); in ionic_lif_queue_identify()
3336 mutex_unlock(&ionic->dev_cmd_lock); in ionic_lif_queue_identify()
3339 dev_err(ionic->dev, "qtype %d not supported\n", qtype); in ionic_lif_queue_identify()
3342 dev_err(ionic->dev, "q_ident failed, not supported on older FW\n"); in ionic_lif_queue_identify()
3345 dev_err(ionic->dev, "q_ident failed, qtype %d: %d\n", in ionic_lif_queue_identify()
3350 dev_dbg(ionic->dev, " qtype[%d].version = %d\n", in ionic_lif_queue_identify()
3352 dev_dbg(ionic->dev, " qtype[%d].supported = 0x%02x\n", in ionic_lif_queue_identify()
3354 dev_dbg(ionic->dev, " qtype[%d].features = 0x%04llx\n", in ionic_lif_queue_identify()
3356 dev_dbg(ionic->dev, " qtype[%d].desc_sz = %d\n", in ionic_lif_queue_identify()
3358 dev_dbg(ionic->dev, " qtype[%d].comp_sz = %d\n", in ionic_lif_queue_identify()
3360 dev_dbg(ionic->dev, " qtype[%d].sg_desc_sz = %d\n", in ionic_lif_queue_identify()
3362 dev_dbg(ionic->dev, " qtype[%d].max_sg_elems = %d\n", in ionic_lif_queue_identify()
3364 dev_dbg(ionic->dev, " qtype[%d].sg_desc_stride = %d\n", in ionic_lif_queue_identify()
3369 int ionic_lif_identify(struct ionic *ionic, u8 lif_type, in ionic_lif_identify() argument
3372 struct ionic_dev *idev = &ionic->idev; in ionic_lif_identify()
3378 mutex_lock(&ionic->dev_cmd_lock); in ionic_lif_identify()
3380 err = ionic_dev_cmd_wait(ionic, DEVCMD_TIMEOUT); in ionic_lif_identify()
3382 mutex_unlock(&ionic->dev_cmd_lock); in ionic_lif_identify()
3386 dev_dbg(ionic->dev, "capabilities 0x%llx\n", in ionic_lif_identify()
3389 dev_dbg(ionic->dev, "eth.max_ucast_filters %d\n", in ionic_lif_identify()
3391 dev_dbg(ionic->dev, "eth.max_mcast_filters %d\n", in ionic_lif_identify()
3393 dev_dbg(ionic->dev, "eth.features 0x%llx\n", in ionic_lif_identify()
3395 dev_dbg(ionic->dev, "eth.queue_count[IONIC_QTYPE_ADMINQ] %d\n", in ionic_lif_identify()
3397 dev_dbg(ionic->dev, "eth.queue_count[IONIC_QTYPE_NOTIFYQ] %d\n", in ionic_lif_identify()
3399 dev_dbg(ionic->dev, "eth.queue_count[IONIC_QTYPE_RXQ] %d\n", in ionic_lif_identify()
3401 dev_dbg(ionic->dev, "eth.queue_count[IONIC_QTYPE_TXQ] %d\n", in ionic_lif_identify()
3403 dev_dbg(ionic->dev, "eth.config.name %s\n", lid->eth.config.name); in ionic_lif_identify()
3404 dev_dbg(ionic->dev, "eth.config.mac %pM\n", lid->eth.config.mac); in ionic_lif_identify()
3405 dev_dbg(ionic->dev, "eth.config.mtu %d\n", in ionic_lif_identify()
3411 int ionic_lif_size(struct ionic *ionic) in ionic_lif_size() argument
3413 struct ionic_identity *ident = &ionic->ident; in ionic_lif_size()
3467 err = ionic_bus_alloc_irq_vectors(ionic, nintrs); in ionic_lif_size()
3469 dev_err(ionic->dev, "Can't get intrs from OS: %d\n", err); in ionic_lif_size()
3476 ionic_bus_free_irq_vectors(ionic); in ionic_lif_size()
3480 ionic->nnqs_per_lif = nnqs_per_lif; in ionic_lif_size()
3481 ionic->neqs_per_lif = neqs; in ionic_lif_size()
3482 ionic->ntxqs_per_lif = nxqs; in ionic_lif_size()
3483 ionic->nrxqs_per_lif = nxqs; in ionic_lif_size()
3484 ionic->nintrs = nintrs; in ionic_lif_size()
3486 ionic_debugfs_add_sizes(ionic); in ionic_lif_size()
3503 dev_err(ionic->dev, "Can't get minimum %d intrs from OS\n", min_intrs); in ionic_lif_size()