diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/Makefile | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_devlink.c | 259 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_devlink.h | 20 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_int.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_int.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_ll2.c | 18 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_ll2.h | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 130 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_rdma.c | 9 |
11 files changed, 325 insertions, 163 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/Makefile b/drivers/net/ethernet/qlogic/qed/Makefile index f947b105cf14..8251755ec18c 100644 --- a/drivers/net/ethernet/qlogic/qed/Makefile +++ b/drivers/net/ethernet/qlogic/qed/Makefile @@ -9,6 +9,7 @@ qed-y := \ qed_dcbx.o \ qed_debug.o \ qed_dev.o \ + qed_devlink.o \ qed_hw.o \ qed_init_fw_funcs.o \ qed_init_ops.o \ diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index b2a7b53ee760..a20cb8a0c377 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -572,7 +572,7 @@ struct qed_hwfn { struct qed_consq *p_consq; /* Slow-Path definitions */ - struct tasklet_struct *sp_dpc; + struct tasklet_struct sp_dpc; bool b_sp_dpc_enabled; struct qed_ptt *p_main_ptt; @@ -807,6 +807,7 @@ struct qed_dev { struct qed_llh_info *p_llh_info; /* Linux specific here */ + struct qed_dev_info common_dev_info; struct qede_dev *edev; struct pci_dev *pdev; u32 flags; @@ -849,7 +850,6 @@ struct qed_dev { u32 rdma_max_srq_sge; u16 tunn_feature_mask; - struct devlink *dl; bool iwarp_cmt; }; @@ -981,6 +981,7 @@ void qed_bw_update(struct qed_hwfn *hwfn, struct qed_ptt *ptt); u32 qed_unzip_data(struct qed_hwfn *p_hwfn, u32 input_len, u8 *input_buf, u32 max_size, u8 *unzip_buf); +int qed_recovery_process(struct qed_dev *cdev); void qed_schedule_recovery_handler(struct qed_hwfn *p_hwfn); void qed_hw_error_occurred(struct qed_hwfn *p_hwfn, enum qed_hw_err_type err_type); diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 3db181f3617a..d2f5855b2ea7 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -3973,6 +3973,7 @@ static int qed_hw_get_nvm_info(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) struct qed_mcp_link_speed_params *ext_speed; struct qed_mcp_link_capabilities *p_caps; struct qed_mcp_link_params *link; + int i; /* Read global nvm_cfg address */ nvm_cfg_addr = qed_rd(p_hwfn, p_ptt, MISC_REG_GEN_PURP_CR0); @@ -4299,6 +4300,14 @@ static int qed_hw_get_nvm_info(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) __set_bit(QED_DEV_CAP_ROCE, &p_hwfn->hw_info.device_capabilities); + /* Read device serial number information from shmem */ + addr = MCP_REG_SCRATCH + nvm_cfg1_offset + + offsetof(struct nvm_cfg1, glob) + + offsetof(struct nvm_cfg1_glob, serial_number); + + for (i = 0; i < 4; i++) + p_hwfn->hw_info.part_num[i] = qed_rd(p_hwfn, p_ptt, addr + i * 4); + return qed_mcp_fill_shmem_func_info(p_hwfn, p_ptt); } diff --git a/drivers/net/ethernet/qlogic/qed/qed_devlink.c b/drivers/net/ethernet/qlogic/qed/qed_devlink.c new file mode 100644 index 000000000000..cf7f4da68e69 --- /dev/null +++ b/drivers/net/ethernet/qlogic/qed/qed_devlink.c @@ -0,0 +1,259 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* Marvell/Qlogic FastLinQ NIC driver + * + * Copyright (C) 2020 Marvell International Ltd. + */ + +#include <linux/kernel.h> +#include <linux/qed/qed_if.h> +#include <linux/vmalloc.h> +#include "qed.h" +#include "qed_devlink.h" + +enum qed_devlink_param_id { + QED_DEVLINK_PARAM_ID_BASE = DEVLINK_PARAM_GENERIC_ID_MAX, + QED_DEVLINK_PARAM_ID_IWARP_CMT, +}; + +struct qed_fw_fatal_ctx { + enum qed_hw_err_type err_type; +}; + +int qed_report_fatal_error(struct devlink *devlink, enum qed_hw_err_type err_type) +{ + struct qed_devlink *qdl = devlink_priv(devlink); + struct qed_fw_fatal_ctx fw_fatal_ctx = { + .err_type = err_type, + }; + + if (qdl->fw_reporter) + devlink_health_report(qdl->fw_reporter, + "Fatal error occurred", &fw_fatal_ctx); + + return 0; +} + +static int +qed_fw_fatal_reporter_dump(struct devlink_health_reporter *reporter, + struct devlink_fmsg *fmsg, void *priv_ctx, + struct netlink_ext_ack *extack) +{ + struct qed_devlink *qdl = devlink_health_reporter_priv(reporter); + struct qed_fw_fatal_ctx *fw_fatal_ctx = priv_ctx; + struct qed_dev *cdev = qdl->cdev; + u32 dbg_data_buf_size; + u8 *p_dbg_data_buf; + int err; + + /* Having context means that was a dump request after fatal, + * so we enable extra debugging while gathering the dump, + * just in case + */ + cdev->print_dbg_data = fw_fatal_ctx ? true : false; + + dbg_data_buf_size = qed_dbg_all_data_size(cdev); + p_dbg_data_buf = vzalloc(dbg_data_buf_size); + if (!p_dbg_data_buf) { + DP_NOTICE(cdev, + "Failed to allocate memory for a debug data buffer\n"); + return -ENOMEM; + } + + err = qed_dbg_all_data(cdev, p_dbg_data_buf); + if (err) { + DP_NOTICE(cdev, "Failed to obtain debug data\n"); + vfree(p_dbg_data_buf); + return err; + } + + err = devlink_fmsg_binary_pair_put(fmsg, "dump_data", + p_dbg_data_buf, dbg_data_buf_size); + + vfree(p_dbg_data_buf); + + return err; +} + +static int +qed_fw_fatal_reporter_recover(struct devlink_health_reporter *reporter, + void *priv_ctx, + struct netlink_ext_ack *extack) +{ + struct qed_devlink *qdl = devlink_health_reporter_priv(reporter); + struct qed_dev *cdev = qdl->cdev; + + qed_recovery_process(cdev); + + return 0; +} + +static const struct devlink_health_reporter_ops qed_fw_fatal_reporter_ops = { + .name = "fw_fatal", + .recover = qed_fw_fatal_reporter_recover, + .dump = qed_fw_fatal_reporter_dump, +}; + +#define QED_REPORTER_FW_GRACEFUL_PERIOD 1200000 + +void qed_fw_reporters_create(struct devlink *devlink) +{ + struct qed_devlink *dl = devlink_priv(devlink); + + dl->fw_reporter = devlink_health_reporter_create(devlink, &qed_fw_fatal_reporter_ops, + QED_REPORTER_FW_GRACEFUL_PERIOD, dl); + if (IS_ERR(dl->fw_reporter)) { + DP_NOTICE(dl->cdev, "Failed to create fw reporter, err = %ld\n", + PTR_ERR(dl->fw_reporter)); + dl->fw_reporter = NULL; + } +} + +void qed_fw_reporters_destroy(struct devlink *devlink) +{ + struct qed_devlink *dl = devlink_priv(devlink); + struct devlink_health_reporter *rep; + + rep = dl->fw_reporter; + + if (!IS_ERR_OR_NULL(rep)) + devlink_health_reporter_destroy(rep); +} + +static int qed_dl_param_get(struct devlink *dl, u32 id, + struct devlink_param_gset_ctx *ctx) +{ + struct qed_devlink *qed_dl = devlink_priv(dl); + struct qed_dev *cdev; + + cdev = qed_dl->cdev; + ctx->val.vbool = cdev->iwarp_cmt; + + return 0; +} + +static int qed_dl_param_set(struct devlink *dl, u32 id, + struct devlink_param_gset_ctx *ctx) +{ + struct qed_devlink *qed_dl = devlink_priv(dl); + struct qed_dev *cdev; + + cdev = qed_dl->cdev; + cdev->iwarp_cmt = ctx->val.vbool; + + return 0; +} + +static const struct devlink_param qed_devlink_params[] = { + DEVLINK_PARAM_DRIVER(QED_DEVLINK_PARAM_ID_IWARP_CMT, + "iwarp_cmt", DEVLINK_PARAM_TYPE_BOOL, + BIT(DEVLINK_PARAM_CMODE_RUNTIME), + qed_dl_param_get, qed_dl_param_set, NULL), +}; + +static int qed_devlink_info_get(struct devlink *devlink, + struct devlink_info_req *req, + struct netlink_ext_ack *extack) +{ + struct qed_devlink *qed_dl = devlink_priv(devlink); + struct qed_dev *cdev = qed_dl->cdev; + struct qed_dev_info *dev_info; + char buf[100]; + int err; + + dev_info = &cdev->common_dev_info; + + err = devlink_info_driver_name_put(req, KBUILD_MODNAME); + if (err) + return err; + + memcpy(buf, cdev->hwfns[0].hw_info.part_num, sizeof(cdev->hwfns[0].hw_info.part_num)); + buf[sizeof(cdev->hwfns[0].hw_info.part_num)] = 0; + + if (buf[0]) { + err = devlink_info_board_serial_number_put(req, buf); + if (err) + return err; + } + + snprintf(buf, sizeof(buf), "%d.%d.%d.%d", + GET_MFW_FIELD(dev_info->mfw_rev, QED_MFW_VERSION_3), + GET_MFW_FIELD(dev_info->mfw_rev, QED_MFW_VERSION_2), + GET_MFW_FIELD(dev_info->mfw_rev, QED_MFW_VERSION_1), + GET_MFW_FIELD(dev_info->mfw_rev, QED_MFW_VERSION_0)); + + err = devlink_info_version_stored_put(req, + DEVLINK_INFO_VERSION_GENERIC_FW_MGMT, buf); + if (err) + return err; + + snprintf(buf, sizeof(buf), "%d.%d.%d.%d", + dev_info->fw_major, + dev_info->fw_minor, + dev_info->fw_rev, + dev_info->fw_eng); + + return devlink_info_version_running_put(req, + DEVLINK_INFO_VERSION_GENERIC_FW_APP, buf); +} + +static const struct devlink_ops qed_dl_ops = { + .info_get = qed_devlink_info_get, +}; + +struct devlink *qed_devlink_register(struct qed_dev *cdev) +{ + union devlink_param_value value; + struct qed_devlink *qdevlink; + struct devlink *dl; + int rc; + + dl = devlink_alloc(&qed_dl_ops, sizeof(struct qed_devlink)); + if (!dl) + return ERR_PTR(-ENOMEM); + + qdevlink = devlink_priv(dl); + qdevlink->cdev = cdev; + + rc = devlink_register(dl, &cdev->pdev->dev); + if (rc) + goto err_free; + + rc = devlink_params_register(dl, qed_devlink_params, + ARRAY_SIZE(qed_devlink_params)); + if (rc) + goto err_unregister; + + value.vbool = false; + devlink_param_driverinit_value_set(dl, + QED_DEVLINK_PARAM_ID_IWARP_CMT, + value); + + devlink_params_publish(dl); + cdev->iwarp_cmt = false; + + qed_fw_reporters_create(dl); + + return dl; + +err_unregister: + devlink_unregister(dl); + +err_free: + devlink_free(dl); + + return ERR_PTR(rc); +} + +void qed_devlink_unregister(struct devlink *devlink) +{ + if (!devlink) + return; + + qed_fw_reporters_destroy(devlink); + + devlink_params_unregister(devlink, qed_devlink_params, + ARRAY_SIZE(qed_devlink_params)); + + devlink_unregister(devlink); + devlink_free(devlink); +} diff --git a/drivers/net/ethernet/qlogic/qed/qed_devlink.h b/drivers/net/ethernet/qlogic/qed/qed_devlink.h new file mode 100644 index 000000000000..ccc7d1d1bfd4 --- /dev/null +++ b/drivers/net/ethernet/qlogic/qed/qed_devlink.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Marvell/Qlogic FastLinQ NIC driver + * + * Copyright (C) 2020 Marvell International Ltd. + */ +#ifndef _QED_DEVLINK_H +#define _QED_DEVLINK_H + +#include <linux/qed/qed_if.h> +#include <net/devlink.h> + +struct devlink *qed_devlink_register(struct qed_dev *cdev); +void qed_devlink_unregister(struct devlink *devlink); + +void qed_fw_reporters_create(struct devlink *devlink); +void qed_fw_reporters_destroy(struct devlink *devlink); + +int qed_report_fatal_error(struct devlink *dl, enum qed_hw_err_type err_type); + +#endif diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c index f8c5a864812d..578935f643b8 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.c +++ b/drivers/net/ethernet/qlogic/qed/qed_int.c @@ -1216,9 +1216,9 @@ static void qed_sb_ack_attn(struct qed_hwfn *p_hwfn, barrier(); } -void qed_int_sp_dpc(unsigned long hwfn_cookie) +void qed_int_sp_dpc(struct tasklet_struct *t) { - struct qed_hwfn *p_hwfn = (struct qed_hwfn *)hwfn_cookie; + struct qed_hwfn *p_hwfn = from_tasklet(p_hwfn, t, sp_dpc); struct qed_pi_info *pi_info = NULL; struct qed_sb_attn_info *sb_attn; struct qed_sb_info *sb_info; @@ -2285,34 +2285,14 @@ u64 qed_int_igu_read_sisr_reg(struct qed_hwfn *p_hwfn) static void qed_int_sp_dpc_setup(struct qed_hwfn *p_hwfn) { - tasklet_init(p_hwfn->sp_dpc, - qed_int_sp_dpc, (unsigned long)p_hwfn); + tasklet_setup(&p_hwfn->sp_dpc, qed_int_sp_dpc); p_hwfn->b_sp_dpc_enabled = true; } -static int qed_int_sp_dpc_alloc(struct qed_hwfn *p_hwfn) -{ - p_hwfn->sp_dpc = kmalloc(sizeof(*p_hwfn->sp_dpc), GFP_KERNEL); - if (!p_hwfn->sp_dpc) - return -ENOMEM; - - return 0; -} - -static void qed_int_sp_dpc_free(struct qed_hwfn *p_hwfn) -{ - kfree(p_hwfn->sp_dpc); - p_hwfn->sp_dpc = NULL; -} - int qed_int_alloc(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { int rc = 0; - rc = qed_int_sp_dpc_alloc(p_hwfn); - if (rc) - return rc; - rc = qed_int_sp_sb_alloc(p_hwfn, p_ptt); if (rc) return rc; @@ -2326,7 +2306,6 @@ void qed_int_free(struct qed_hwfn *p_hwfn) { qed_int_sp_sb_free(p_hwfn); qed_int_sb_attn_free(p_hwfn); - qed_int_sp_dpc_free(p_hwfn); } void qed_int_setup(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.h b/drivers/net/ethernet/qlogic/qed/qed_int.h index 86809d7bc2de..c5550e96bbe1 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.h +++ b/drivers/net/ethernet/qlogic/qed/qed_int.h @@ -140,7 +140,7 @@ int qed_int_sb_release(struct qed_hwfn *p_hwfn, * @param p_hwfn - pointer to hwfn * */ -void qed_int_sp_dpc(unsigned long hwfn_cookie); +void qed_int_sp_dpc(struct tasklet_struct *t); /** * @brief qed_int_get_num_sbs - get the number of status diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c index 0452b728c527..49783f365079 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c @@ -1185,7 +1185,7 @@ static int qed_ll2_acquire_connection_tx(struct qed_hwfn *p_hwfn, .elem_size = sizeof(struct core_tx_bd), }; struct qed_ll2_tx_packet *p_descq; - u32 desc_size; + size_t desc_size; u32 capacity; int rc = 0; @@ -1198,10 +1198,9 @@ static int qed_ll2_acquire_connection_tx(struct qed_hwfn *p_hwfn, goto out; capacity = qed_chain_get_capacity(&p_ll2_info->tx_queue.txq_chain); - /* First element is part of the packet, rest are flexibly added */ - desc_size = (sizeof(*p_descq) + - (p_ll2_info->input.tx_max_bds_per_packet - 1) * - sizeof(p_descq->bds_set)); + /* All bds_set elements are flexibily added. */ + desc_size = struct_size(p_descq, bds_set, + p_ll2_info->input.tx_max_bds_per_packet); p_descq = kcalloc(capacity, desc_size, GFP_KERNEL); if (!p_descq) { @@ -1524,7 +1523,7 @@ int qed_ll2_establish_connection(void *cxt, u8 connection_handle) struct qed_ptt *p_ptt; int rc = -EINVAL; u32 i, capacity; - u32 desc_size; + size_t desc_size; u8 qid; p_ptt = qed_ptt_acquire(p_hwfn); @@ -1558,10 +1557,9 @@ int qed_ll2_establish_connection(void *cxt, u8 connection_handle) INIT_LIST_HEAD(&p_tx->sending_descq); spin_lock_init(&p_tx->lock); capacity = qed_chain_get_capacity(&p_tx->txq_chain); - /* First element is part of the packet, rest are flexibly added */ - desc_size = (sizeof(*p_pkt) + - (p_ll2_conn->input.tx_max_bds_per_packet - 1) * - sizeof(p_pkt->bds_set)); + /* All bds_set elements are flexibily added. */ + desc_size = struct_size(p_pkt, bds_set, + p_ll2_conn->input.tx_max_bds_per_packet); for (i = 0; i < capacity; i++) { p_pkt = p_tx->descq_mem + desc_size * i; diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.h b/drivers/net/ethernet/qlogic/qed/qed_ll2.h index 500d0c4f8077..df88d00053a2 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.h +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.h @@ -56,7 +56,7 @@ struct qed_ll2_tx_packet { struct core_tx_bd *txq_bd; dma_addr_t tx_frag; u16 frag_len; - } bds_set[1]; + } bds_set[]; }; struct qed_ll2_rx_queue { @@ -86,9 +86,6 @@ struct qed_ll2_tx_queue { struct list_head active_descq; struct list_head free_descq; struct list_head sending_descq; - void *descq_mem; /* memory for variable sized qed_ll2_tx_packet*/ - struct qed_ll2_tx_packet *cur_send_packet; - struct qed_ll2_tx_packet cur_completing_packet; u16 cur_completing_bd_idx; void __iomem *doorbell_addr; struct core_db_data db_msg; @@ -96,6 +93,9 @@ struct qed_ll2_tx_queue { u16 cur_send_frag_num; u16 cur_completing_frag_num; bool b_completing_packet; + void *descq_mem; /* memory for variable sized qed_ll2_tx_packet*/ + struct qed_ll2_tx_packet *cur_send_packet; + struct qed_ll2_tx_packet cur_completing_packet; }; struct qed_ll2_info { diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 50e5eb22e60a..5bd58c65e163 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -39,6 +39,7 @@ #include "qed_hw.h" #include "qed_selftest.h" #include "qed_debug.h" +#include "qed_devlink.h" #define QED_ROCE_QPS (8192) #define QED_ROCE_DPIS (8) @@ -480,6 +481,7 @@ int qed_fill_dev_info(struct qed_dev *cdev, } dev_info->mtu = hw_info->mtu; + cdev->common_dev_info = *dev_info; return 0; } @@ -512,107 +514,6 @@ static int qed_set_power_state(struct qed_dev *cdev, pci_power_t state) return 0; } -struct qed_devlink { - struct qed_dev *cdev; -}; - -enum qed_devlink_param_id { - QED_DEVLINK_PARAM_ID_BASE = DEVLINK_PARAM_GENERIC_ID_MAX, - QED_DEVLINK_PARAM_ID_IWARP_CMT, -}; - -static int qed_dl_param_get(struct devlink *dl, u32 id, - struct devlink_param_gset_ctx *ctx) -{ - struct qed_devlink *qed_dl; - struct qed_dev *cdev; - - qed_dl = devlink_priv(dl); - cdev = qed_dl->cdev; - ctx->val.vbool = cdev->iwarp_cmt; - - return 0; -} - -static int qed_dl_param_set(struct devlink *dl, u32 id, - struct devlink_param_gset_ctx *ctx) -{ - struct qed_devlink *qed_dl; - struct qed_dev *cdev; - - qed_dl = devlink_priv(dl); - cdev = qed_dl->cdev; - cdev->iwarp_cmt = ctx->val.vbool; - - return 0; -} - -static const struct devlink_param qed_devlink_params[] = { - DEVLINK_PARAM_DRIVER(QED_DEVLINK_PARAM_ID_IWARP_CMT, - "iwarp_cmt", DEVLINK_PARAM_TYPE_BOOL, - BIT(DEVLINK_PARAM_CMODE_RUNTIME), - qed_dl_param_get, qed_dl_param_set, NULL), -}; - -static const struct devlink_ops qed_dl_ops; - -static int qed_devlink_register(struct qed_dev *cdev) -{ - union devlink_param_value value; - struct qed_devlink *qed_dl; - struct devlink *dl; - int rc; - - dl = devlink_alloc(&qed_dl_ops, sizeof(*qed_dl)); - if (!dl) - return -ENOMEM; - - qed_dl = devlink_priv(dl); - - cdev->dl = dl; - qed_dl->cdev = cdev; - - rc = devlink_register(dl, &cdev->pdev->dev); - if (rc) - goto err_free; - - rc = devlink_params_register(dl, qed_devlink_params, - ARRAY_SIZE(qed_devlink_params)); - if (rc) - goto err_unregister; - - value.vbool = false; - devlink_param_driverinit_value_set(dl, - QED_DEVLINK_PARAM_ID_IWARP_CMT, - value); - - devlink_params_publish(dl); - cdev->iwarp_cmt = false; - - return 0; - -err_unregister: - devlink_unregister(dl); - -err_free: - cdev->dl = NULL; - devlink_free(dl); - - return rc; -} - -static void qed_devlink_unregister(struct qed_dev *cdev) -{ - if (!cdev->dl) - return; - - devlink_params_unregister(cdev->dl, qed_devlink_params, - ARRAY_SIZE(qed_devlink_params)); - - devlink_unregister(cdev->dl); - devlink_free(cdev->dl); -} - /* probing */ static struct qed_dev *qed_probe(struct pci_dev *pdev, struct qed_probe_params *params) @@ -641,12 +542,6 @@ static struct qed_dev *qed_probe(struct pci_dev *pdev, } DP_INFO(cdev, "PCI init completed successfully\n"); - rc = qed_devlink_register(cdev); - if (rc) { - DP_INFO(cdev, "Failed to register devlink.\n"); - goto err2; - } - rc = qed_hw_prepare(cdev, QED_PCI_DEFAULT); if (rc) { DP_ERR(cdev, "hw prepare failed\n"); @@ -676,8 +571,6 @@ static void qed_remove(struct qed_dev *cdev) qed_set_power_state(cdev, PCI_D3hot); - qed_devlink_unregister(cdev); - qed_free_cdev(cdev); } @@ -843,7 +736,7 @@ static irqreturn_t qed_single_int(int irq, void *dev_instance) /* Slowpath interrupt */ if (unlikely(status & 0x1)) { - tasklet_schedule(hwfn->sp_dpc); + tasklet_schedule(&hwfn->sp_dpc); status &= ~0x1; rc = IRQ_HANDLED; } @@ -889,7 +782,7 @@ int qed_slowpath_irq_req(struct qed_hwfn *hwfn) id, cdev->pdev->bus->number, PCI_SLOT(cdev->pdev->devfn), hwfn->abs_pf_id); rc = request_irq(cdev->int_params.msix_table[id].vector, - qed_msix_sp_int, 0, hwfn->name, hwfn->sp_dpc); + qed_msix_sp_int, 0, hwfn->name, &hwfn->sp_dpc); } else { unsigned long flags = 0; @@ -921,8 +814,8 @@ static void qed_slowpath_tasklet_flush(struct qed_hwfn *p_hwfn) * enable function makes this sequence a flush-like operation. */ if (p_hwfn->b_sp_dpc_enabled) { - tasklet_disable(p_hwfn->sp_dpc); - tasklet_enable(p_hwfn->sp_dpc); + tasklet_disable(&p_hwfn->sp_dpc); + tasklet_enable(&p_hwfn->sp_dpc); } } @@ -951,7 +844,7 @@ static void qed_slowpath_irq_free(struct qed_dev *cdev) break; synchronize_irq(cdev->int_params.msix_table[i].vector); free_irq(cdev->int_params.msix_table[i].vector, - cdev->hwfns[i].sp_dpc); + &cdev->hwfns[i].sp_dpc); } } else { if (QED_LEADING_HWFN(cdev)->b_int_requested) @@ -970,11 +863,11 @@ static int qed_nic_stop(struct qed_dev *cdev) struct qed_hwfn *p_hwfn = &cdev->hwfns[i]; if (p_hwfn->b_sp_dpc_enabled) { - tasklet_disable(p_hwfn->sp_dpc); + tasklet_disable(&p_hwfn->sp_dpc); p_hwfn->b_sp_dpc_enabled = false; DP_VERBOSE(cdev, NETIF_MSG_IFDOWN, "Disabled sp tasklet [hwfn %d] at %p\n", - i, p_hwfn->sp_dpc); + i, &p_hwfn->sp_dpc); } } @@ -2926,7 +2819,7 @@ static int qed_set_led(struct qed_dev *cdev, enum qed_led_mode mode) return status; } -static int qed_recovery_process(struct qed_dev *cdev) +int qed_recovery_process(struct qed_dev *cdev) { struct qed_hwfn *p_hwfn = QED_LEADING_HWFN(cdev); struct qed_ptt *p_ptt; @@ -3114,6 +3007,9 @@ const struct qed_common_ops qed_common_ops_pass = { .get_link = &qed_get_current_link, .drain = &qed_drain, .update_msglvl = &qed_init_dp, + .devlink_register = qed_devlink_register, + .devlink_unregister = qed_devlink_unregister, + .report_fatal_error = qed_report_fatal_error, .dbg_all_data = &qed_dbg_all_data, .dbg_all_data_size = &qed_dbg_all_data_size, .chain_alloc = &qed_chain_alloc, diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c index a4bcde522cdf..d3136556a1e9 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c +++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c @@ -1151,7 +1151,6 @@ qed_rdma_destroy_cq(void *rdma_cxt, DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "icid = %08x\n", in_params->icid); p_ramrod_res = - (struct rdma_destroy_cq_output_params *) dma_alloc_coherent(&p_hwfn->cdev->pdev->dev, sizeof(struct rdma_destroy_cq_output_params), &ramrod_res_phys, GFP_KERNEL); @@ -1463,14 +1462,14 @@ static int qed_rdma_modify_qp(void *rdma_cxt, switch (qp->qp_type) { case QED_RDMA_QP_TYPE_XRC_INI: - qp->has_req = 1; + qp->has_req = true; break; case QED_RDMA_QP_TYPE_XRC_TGT: - qp->has_resp = 1; + qp->has_resp = true; break; default: - qp->has_req = 1; - qp->has_resp = 1; + qp->has_req = true; + qp->has_resp = true; } if (QED_IS_IWARP_PERSONALITY(p_hwfn)) { |