diff options
Diffstat (limited to 'drivers/net/ethernet/emulex')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 756 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.h | 187 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 88 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 612 |
5 files changed, 864 insertions, 793 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 6ee78c203..f9751294e 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -37,7 +37,7 @@ #include "be_hw.h" #include "be_roce.h" -#define DRV_VER "10.6.0.3" +#define DRV_VER "11.0.0.0" #define DRV_NAME "be2net" #define BE_NAME "Emulex BladeEngine2" #define BE3_NAME "Emulex BladeEngine3" @@ -521,7 +521,7 @@ struct be_adapter { struct be_drv_stats drv_stats; struct be_aic_obj aic_obj[MAX_EVT_QS]; u8 vlan_prio_bmap; /* Available Priority BitMap */ - u16 recommended_prio; /* Recommended Priority */ + u16 recommended_prio_bits;/* Recommended Priority bits in vlan tag */ struct be_dma_mem rx_filter; /* Cmd DMA mem for rx-filter */ struct be_dma_mem stats_cmd; @@ -531,6 +531,7 @@ struct be_adapter { struct delayed_work be_err_detection_work; u8 err_flags; + bool pcicfg_mapped; /* pcicfg obtained via pci_iomap() */ u32 flags; u32 cmd_privileges; /* Ethtool knobs and info */ @@ -547,10 +548,6 @@ struct be_adapter { u32 beacon_state; /* for set_phys_id */ - bool eeh_error; - bool fw_timeout; - bool hw_error; - u32 port_num; char port_name; u8 mc_type; @@ -574,6 +571,8 @@ struct be_adapter { struct be_resources pool_res; /* resources available for the port */ struct be_resources res; /* resources available for the func */ u16 num_vfs; /* Number of VFs provisioned by PF */ + u8 pf_num; /* Numbering used by FW, starts at 0 */ + u8 vf_num; /* Numbering used by FW, starts at 1 */ u8 virtfn; struct be_vf_cfg *vf_cfg; bool be3_native; @@ -591,11 +590,10 @@ struct be_adapter { u32 msg_enable; int be_get_temp_freq; struct be_hwmon hwmon_info; - u8 pf_number; - u8 pci_func_num; struct rss_info rss_info; /* Filters for packets that need to be sent to BMC */ u32 bmc_filt_mask; + u32 fat_dump_len; u16 serial_num[CNTL_SERIAL_NUM_WORDS]; }; diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index 1795c935f..b63d8ad2e 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -308,8 +308,7 @@ static void be_async_grp5_cos_priority_process(struct be_adapter *adapter, if (evt->valid) { adapter->vlan_prio_bmap = evt->available_priority_bmap; - adapter->recommended_prio &= ~VLAN_PRIO_MASK; - adapter->recommended_prio = + adapter->recommended_prio_bits = evt->reco_default_priority << VLAN_PRIO_SHIFT; } } @@ -1713,49 +1712,40 @@ err: } /* Uses synchronous mcc */ -int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size) +int be_cmd_get_fat_dump_len(struct be_adapter *adapter, u32 *dump_size) { - struct be_mcc_wrb *wrb; + struct be_mcc_wrb wrb = {0}; struct be_cmd_req_get_fat *req; int status; - spin_lock_bh(&adapter->mcc_lock); - - wrb = wrb_from_mccq(adapter); - if (!wrb) { - status = -EBUSY; - goto err; - } - req = embedded_payload(wrb); + req = embedded_payload(&wrb); be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON, - OPCODE_COMMON_MANAGE_FAT, sizeof(*req), wrb, - NULL); + OPCODE_COMMON_MANAGE_FAT, sizeof(*req), + &wrb, NULL); req->fat_operation = cpu_to_le32(QUERY_FAT); - status = be_mcc_notify_wait(adapter); + status = be_cmd_notify_wait(adapter, &wrb); if (!status) { - struct be_cmd_resp_get_fat *resp = embedded_payload(wrb); + struct be_cmd_resp_get_fat *resp = embedded_payload(&wrb); - if (log_size && resp->log_size) - *log_size = le32_to_cpu(resp->log_size) - + if (dump_size && resp->log_size) + *dump_size = le32_to_cpu(resp->log_size) - sizeof(u32); } -err: - spin_unlock_bh(&adapter->mcc_lock); return status; } -int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf) +int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf) { struct be_dma_mem get_fat_cmd; struct be_mcc_wrb *wrb; struct be_cmd_req_get_fat *req; u32 offset = 0, total_size, buf_size, log_offset = sizeof(u32), payload_len; - int status = 0; + int status; if (buf_len == 0) - return -EIO; + return 0; total_size = buf_len; @@ -1763,11 +1753,8 @@ int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf) get_fat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, get_fat_cmd.size, &get_fat_cmd.dma, GFP_ATOMIC); - if (!get_fat_cmd.va) { - dev_err(&adapter->pdev->dev, - "Memory allocation failure while reading FAT data\n"); + if (!get_fat_cmd.va) return -ENOMEM; - } spin_lock_bh(&adapter->mcc_lock); @@ -2291,10 +2278,11 @@ err: return status; } -int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd, - u32 data_size, u32 data_offset, - const char *obj_name, u32 *data_written, - u8 *change_status, u8 *addn_status) +static int lancer_cmd_write_object(struct be_adapter *adapter, + struct be_dma_mem *cmd, u32 data_size, + u32 data_offset, const char *obj_name, + u32 *data_written, u8 *change_status, + u8 *addn_status) { struct be_mcc_wrb *wrb; struct lancer_cmd_req_write_object *req; @@ -2410,7 +2398,8 @@ int be_cmd_query_sfp_info(struct be_adapter *adapter) return status; } -int lancer_cmd_delete_object(struct be_adapter *adapter, const char *obj_name) +static int lancer_cmd_delete_object(struct be_adapter *adapter, + const char *obj_name) { struct lancer_cmd_req_delete_object *req; struct be_mcc_wrb *wrb; @@ -2485,9 +2474,9 @@ err_unlock: return status; } -int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd, - u32 flash_type, u32 flash_opcode, u32 img_offset, - u32 buf_size) +static int be_cmd_write_flashrom(struct be_adapter *adapter, + struct be_dma_mem *cmd, u32 flash_type, + u32 flash_opcode, u32 img_offset, u32 buf_size) { struct be_mcc_wrb *wrb; struct be_cmd_write_flashrom *req; @@ -2533,8 +2522,8 @@ err_unlock: return status; } -int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, - u16 img_optype, u32 img_offset, u32 crc_offset) +static int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, + u16 img_optype, u32 img_offset, u32 crc_offset) { struct be_cmd_read_flash_crc *req; struct be_mcc_wrb *wrb; @@ -2571,6 +2560,579 @@ err: return status; } +static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "}; + +static bool phy_flashing_required(struct be_adapter *adapter) +{ + return (adapter->phy.phy_type == PHY_TYPE_TN_8022 && + adapter->phy.interface_type == PHY_TYPE_BASET_10GB); +} + +static bool is_comp_in_ufi(struct be_adapter *adapter, + struct flash_section_info *fsec, int type) +{ + int i = 0, img_type = 0; + struct flash_section_info_g2 *fsec_g2 = NULL; + + if (BE2_chip(adapter)) + fsec_g2 = (struct flash_section_info_g2 *)fsec; + + for (i = 0; i < MAX_FLASH_COMP; i++) { + if (fsec_g2) + img_type = le32_to_cpu(fsec_g2->fsec_entry[i].type); + else + img_type = le32_to_cpu(fsec->fsec_entry[i].type); + + if (img_type == type) + return true; + } + return false; +} + +static struct flash_section_info *get_fsec_info(struct be_adapter *adapter, + int header_size, + const struct firmware *fw) +{ + struct flash_section_info *fsec = NULL; + const u8 *p = fw->data; + + p += header_size; + while (p < (fw->data + fw->size)) { + fsec = (struct flash_section_info *)p; + if (!memcmp(flash_cookie, fsec->cookie, sizeof(flash_cookie))) + return fsec; + p += 32; + } + return NULL; +} + +static int be_check_flash_crc(struct be_adapter *adapter, const u8 *p, + u32 img_offset, u32 img_size, int hdr_size, + u16 img_optype, bool *crc_match) +{ + u32 crc_offset; + int status; + u8 crc[4]; + + status = be_cmd_get_flash_crc(adapter, crc, img_optype, img_offset, + img_size - 4); + if (status) + return status; + + crc_offset = hdr_size + img_offset + img_size - 4; + + /* Skip flashing, if crc of flashed region matches */ + if (!memcmp(crc, p + crc_offset, 4)) + *crc_match = true; + else + *crc_match = false; + + return status; +} + +static int be_flash(struct be_adapter *adapter, const u8 *img, + struct be_dma_mem *flash_cmd, int optype, int img_size, + u32 img_offset) +{ + u32 flash_op, num_bytes, total_bytes = img_size, bytes_sent = 0; + struct be_cmd_write_flashrom *req = flash_cmd->va; + int status; + + while (total_bytes) { + num_bytes = min_t(u32, 32 * 1024, total_bytes); + + total_bytes -= num_bytes; + + if (!total_bytes) { + if (optype == OPTYPE_PHY_FW) + flash_op = FLASHROM_OPER_PHY_FLASH; + else + flash_op = FLASHROM_OPER_FLASH; + } else { + if (optype == OPTYPE_PHY_FW) + flash_op = FLASHROM_OPER_PHY_SAVE; + else + flash_op = FLASHROM_OPER_SAVE; + } + + memcpy(req->data_buf, img, num_bytes); + img += num_bytes; + status = be_cmd_write_flashrom(adapter, flash_cmd, optype, + flash_op, img_offset + + bytes_sent, num_bytes); + if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST && + optype == OPTYPE_PHY_FW) + break; + else if (status) + return status; + + bytes_sent += num_bytes; + } + return 0; +} + +/* For BE2, BE3 and BE3-R */ +static int be_flash_BEx(struct be_adapter *adapter, + const struct firmware *fw, + struct be_dma_mem *flash_cmd, int num_of_images) +{ + int img_hdrs_size = (num_of_images * sizeof(struct image_hdr)); + struct device *dev = &adapter->pdev->dev; + struct flash_section_info *fsec = NULL; + int status, i, filehdr_size, num_comp; + const struct flash_comp *pflashcomp; + bool crc_match; + const u8 *p; + + struct flash_comp gen3_flash_types[] = { + { BE3_ISCSI_PRIMARY_IMAGE_START, OPTYPE_ISCSI_ACTIVE, + BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_ISCSI}, + { BE3_REDBOOT_START, OPTYPE_REDBOOT, + BE3_REDBOOT_COMP_MAX_SIZE, IMAGE_BOOT_CODE}, + { BE3_ISCSI_BIOS_START, OPTYPE_BIOS, + BE3_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_ISCSI}, + { BE3_PXE_BIOS_START, OPTYPE_PXE_BIOS, + BE3_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_PXE}, + { BE3_FCOE_BIOS_START, OPTYPE_FCOE_BIOS, + BE3_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_FCOE}, + { BE3_ISCSI_BACKUP_IMAGE_START, OPTYPE_ISCSI_BACKUP, + BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_ISCSI}, + { BE3_FCOE_PRIMARY_IMAGE_START, OPTYPE_FCOE_FW_ACTIVE, + BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_FCOE}, + { BE3_FCOE_BACKUP_IMAGE_START, OPTYPE_FCOE_FW_BACKUP, + BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_FCOE}, + { BE3_NCSI_START, OPTYPE_NCSI_FW, + BE3_NCSI_COMP_MAX_SIZE, IMAGE_NCSI}, + { BE3_PHY_FW_START, OPTYPE_PHY_FW, + BE3_PHY_FW_COMP_MAX_SIZE, IMAGE_FIRMWARE_PHY} + }; + + struct flash_comp gen2_flash_types[] = { + { BE2_ISCSI_PRIMARY_IMAGE_START, OPTYPE_ISCSI_ACTIVE, + BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_ISCSI}, + { BE2_REDBOOT_START, OPTYPE_REDBOOT, + BE2_REDBOOT_COMP_MAX_SIZE, IMAGE_BOOT_CODE}, + { BE2_ISCSI_BIOS_START, OPTYPE_BIOS, + BE2_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_ISCSI}, + { BE2_PXE_BIOS_START, OPTYPE_PXE_BIOS, + BE2_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_PXE}, + { BE2_FCOE_BIOS_START, OPTYPE_FCOE_BIOS, + BE2_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_FCOE}, + { BE2_ISCSI_BACKUP_IMAGE_START, OPTYPE_ISCSI_BACKUP, + BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_ISCSI}, + { BE2_FCOE_PRIMARY_IMAGE_START, OPTYPE_FCOE_FW_ACTIVE, + BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_FCOE}, + { BE2_FCOE_BACKUP_IMAGE_START, OPTYPE_FCOE_FW_BACKUP, + BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_FCOE} + }; + + if (BE3_chip(adapter)) { + pflashcomp = gen3_flash_types; + filehdr_size = sizeof(struct flash_file_hdr_g3); + num_comp = ARRAY_SIZE(gen3_flash_types); + } else { + pflashcomp = gen2_flash_types; + filehdr_size = sizeof(struct flash_file_hdr_g2); + num_comp = ARRAY_SIZE(gen2_flash_types); + img_hdrs_size = 0; + } + + /* Get flash section info*/ + fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw); + if (!fsec) { + dev_err(dev, "Invalid Cookie. FW image may be corrupted\n"); + return -1; + } + for (i = 0; i < num_comp; i++) { + if (!is_comp_in_ufi(adapter, fsec, pflashcomp[i].img_type)) + continue; + + if ((pflashcomp[i].optype == OPTYPE_NCSI_FW) && + memcmp(adapter->fw_ver, "3.102.148.0", 11) < 0) + continue; + + if (pflashcomp[i].optype == OPTYPE_PHY_FW && + !phy_flashing_required(adapter)) + continue; + + if (pflashcomp[i].optype == OPTYPE_REDBOOT) { + status = be_check_flash_crc(adapter, fw->data, + pflashcomp[i].offset, + pflashcomp[i].size, + filehdr_size + + img_hdrs_size, + OPTYPE_REDBOOT, &crc_match); + if (status) { + dev_err(dev, + "Could not get CRC for 0x%x region\n", + pflashcomp[i].optype); + continue; + } + + if (crc_match) + continue; + } + + p = fw->data + filehdr_size + pflashcomp[i].offset + + img_hdrs_size; + if (p + pflashcomp[i].size > fw->data + fw->size) + return -1; + + status = be_flash(adapter, p, flash_cmd, pflashcomp[i].optype, + pflashcomp[i].size, 0); + if (status) { + dev_err(dev, "Flashing section type 0x%x failed\n", + pflashcomp[i].img_type); + return status; + } + } + return 0; +} + +static u16 be_get_img_optype(struct flash_section_entry fsec_entry) +{ + u32 img_type = le32_to_cpu(fsec_entry.type); + u16 img_optype = le16_to_cpu(fsec_entry.optype); + + if (img_optype != 0xFFFF) + return img_optype; + + switch (img_type) { + case IMAGE_FIRMWARE_ISCSI: + img_optype = OPTYPE_ISCSI_ACTIVE; + break; + case IMAGE_BOOT_CODE: + img_optype = OPTYPE_REDBOOT; + break; + case IMAGE_OPTION_ROM_ISCSI: + img_optype = OPTYPE_BIOS; + break; + case IMAGE_OPTION_ROM_PXE: + img_optype = OPTYPE_PXE_BIOS; + break; + case IMAGE_OPTION_ROM_FCOE: + img_optype = OPTYPE_FCOE_BIOS; + break; + case IMAGE_FIRMWARE_BACKUP_ISCSI: + img_optype = OPTYPE_ISCSI_BACKUP; + break; + case IMAGE_NCSI: + img_optype = OPTYPE_NCSI_FW; + break; + case IMAGE_FLASHISM_JUMPVECTOR: + img_optype = OPTYPE_FLASHISM_JUMPVECTOR; + break; + case IMAGE_FIRMWARE_PHY: + img_optype = OPTYPE_SH_PHY_FW; + break; + case IMAGE_REDBOOT_DIR: + img_optype = OPTYPE_REDBOOT_DIR; + break; + case IMAGE_REDBOOT_CONFIG: + img_optype = OPTYPE_REDBOOT_CONFIG; + break; + case IMAGE_UFI_DIR: + img_optype = OPTYPE_UFI_DIR; + break; + default: + break; + } + + return img_optype; +} + +static int be_flash_skyhawk(struct be_adapter *adapter, + const struct firmware *fw, + struct be_dma_mem *flash_cmd, int num_of_images) +{ + int img_hdrs_size = num_of_images * sizeof(struct image_hdr); + bool crc_match, old_fw_img, flash_offset_support = true; + struct device *dev = &adapter->pdev->dev; + struct flash_section_info *fsec = NULL; + u32 img_offset, img_size, img_type; + u16 img_optype, flash_optype; + int status, i, filehdr_size; + const u8 *p; + + filehdr_size = sizeof(struct flash_file_hdr_g3); + fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw); + if (!fsec) { + dev_err(dev, "Invalid Cookie. FW image may be corrupted\n"); + return -EINVAL; + } + +retry_flash: + for (i = 0; i < le32_to_cpu(fsec->fsec_hdr.num_images); i++) { + img_offset = le32_to_cpu(fsec->fsec_entry[i].offset); + img_size = le32_to_cpu(fsec->fsec_entry[i].pad_size); + img_type = le32_to_cpu(fsec->fsec_entry[i].type); + img_optype = be_get_img_optype(fsec->fsec_entry[i]); + old_fw_img = fsec->fsec_entry[i].optype == 0xFFFF; + + if (img_optype == 0xFFFF) + continue; + + if (flash_offset_support) + flash_optype = OPTYPE_OFFSET_SPECIFIED; + else + flash_optype = img_optype; + + /* Don't bother verifying CRC if an old FW image is being + * flashed + */ + if (old_fw_img) + goto flash; + + status = be_check_flash_crc(adapter, fw->data, img_offset, + img_size, filehdr_size + + img_hdrs_size, flash_optype, + &crc_match); + if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST || + base_status(status) == MCC_STATUS_ILLEGAL_FIELD) { + /* The current FW image on the card does not support + * OFFSET based flashing. Retry using older mechanism + * of OPTYPE based flashing + */ + if (flash_optype == OPTYPE_OFFSET_SPECIFIED) { + flash_offset_support = false; + goto retry_flash; + } + + /* The current FW image on the card does not recognize + * the new FLASH op_type. The FW download is partially + * complete. Reboot the server now to enable FW image + * to recognize the new FLASH op_type. To complete the + * remaining process, download the same FW again after + * the reboot. + */ + dev_err(dev, "Flash incomplete. Reset the server\n"); + dev_err(dev, "Download FW image again after reset\n"); + return -EAGAIN; + } else if (status) { + dev_err(dev, "Could not get CRC for 0x%x region\n", + img_optype); + return -EFAULT; + } + + if (crc_match) + continue; + +flash: + p = fw->data + filehdr_size + img_offset + img_hdrs_size; + if (p + img_size > fw->data + fw->size) + return -1; + + status = be_flash(adapter, p, flash_cmd, flash_optype, img_size, + img_offset); + + /* The current FW image on the card does not support OFFSET + * based flashing. Retry using older mechanism of OPTYPE based + * flashing + */ + if (base_status(status) == MCC_STATUS_ILLEGAL_FIELD && + flash_optype == OPTYPE_OFFSET_SPECIFIED) { + flash_offset_support = false; + goto retry_flash; + } + + /* For old FW images ignore ILLEGAL_FIELD error or errors on + * UFI_DIR region + */ + if (old_fw_img && + (base_status(status) == MCC_STATUS_ILLEGAL_FIELD || + (img_optype == OPTYPE_UFI_DIR && + base_status(status) == MCC_STATUS_FAILED))) { + continue; + } else if (status) { + dev_err(dev, "Flashing section type 0x%x failed\n", + img_type); + + switch (addl_status(status)) { + case MCC_ADDL_STATUS_MISSING_SIGNATURE: + dev_err(dev, + "Digital signature missing in FW\n"); + return -EINVAL; + case MCC_ADDL_STATUS_INVALID_SIGNATURE: + dev_err(dev, + "Invalid digital signature in FW\n"); + return -EINVAL; + default: + return -EFAULT; + } + } + } + return 0; +} + +int lancer_fw_download(struct be_adapter *adapter, + const struct firmware *fw) +{ + struct device *dev = &adapter->pdev->dev; + struct be_dma_mem flash_cmd; + const u8 *data_ptr = NULL; + u8 *dest_image_ptr = NULL; + size_t image_size = 0; + u32 chunk_size = 0; + u32 data_written = 0; + u32 offset = 0; + int status = 0; + u8 add_status = 0; + u8 change_status; + + if (!IS_ALIGNED(fw->size, sizeof(u32))) { + dev_err(dev, "FW image size should be multiple of 4\n"); + return -EINVAL; + } + + flash_cmd.size = sizeof(struct lancer_cmd_req_write_object) + + LANCER_FW_DOWNLOAD_CHUNK; + flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, + &flash_cmd.dma, GFP_KERNEL); + if (!flash_cmd.va) + return -ENOMEM; + + dest_image_ptr = flash_cmd.va + + sizeof(struct lancer_cmd_req_write_object); + image_size = fw->size; + data_ptr = fw->data; + + while (image_size) { + chunk_size = min_t(u32, image_size, LANCER_FW_DOWNLOAD_CHUNK); + + /* Copy the image chunk content. */ + memcpy(dest_image_ptr, data_ptr, chunk_size); + + status = lancer_cmd_write_object(adapter, &flash_cmd, + chunk_size, offset, + LANCER_FW_DOWNLOAD_LOCATION, + &data_written, &change_status, + &add_status); + if (status) + break; + + offset += data_written; + data_ptr += data_written; + image_size -= data_written; + } + + if (!status) { + /* Commit the FW written */ + status = lancer_cmd_write_object(adapter, &flash_cmd, + 0, offset, + LANCER_FW_DOWNLOAD_LOCATION, + &data_written, &change_status, + &add_status); + } + + dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma); + if (status) { + dev_err(dev, "Firmware load error\n"); + return be_cmd_status(status); + } + + dev_info(dev, "Firmware flashed successfully\n"); + + if (change_status == LANCER_FW_RESET_NEEDED) { + dev_info(dev, "Resetting adapter to activate new FW\n"); + status = lancer_physdev_ctrl(adapter, + PHYSDEV_CONTROL_FW_RESET_MASK); + if (status) { + dev_err(dev, "Adapter busy, could not reset FW\n"); + dev_err(dev, "Reboot server to activate new FW\n"); + } + } else if (change_status != LANCER_NO_RESET_NEEDED) { + dev_info(dev, "Reboot server to activate new FW\n"); + } + + return 0; +} + +/* Check if the flash image file is compatible with the adapter that + * is being flashed. + */ +static bool be_check_ufi_compatibility(struct be_adapter *adapter, + struct flash_file_hdr_g3 *fhdr) +{ + if (!fhdr) { + dev_err(&adapter->pdev->dev, "Invalid FW UFI file"); + return false; + } + + /* First letter of the build version is used to identify + * which chip this image file is meant for. + */ + switch (fhdr->build[0]) { + case BLD_STR_UFI_TYPE_SH: + if (!skyhawk_chip(adapter)) + return false; + break; + case BLD_STR_UFI_TYPE_BE3: + if (!BE3_chip(adapter)) + return false; + break; + case BLD_STR_UFI_TYPE_BE2: + if (!BE2_chip(adapter)) + return false; + break; + default: + return false; + } + + /* In BE3 FW images the "asic_type_rev" field doesn't track the + * asic_rev of the chips it is compatible with. + * When asic_type_rev is 0 the image is compatible only with + * pre-BE3-R chips (asic_rev < 0x10) + */ + if (BEx_chip(adapter) && fhdr->asic_type_rev == 0) + return adapter->asic_rev < 0x10; + else + return (fhdr->asic_type_rev >= adapter->asic_rev); +} + +int be_fw_download(struct be_adapter *adapter, const struct firmware *fw) +{ + struct device *dev = &adapter->pdev->dev; + struct flash_file_hdr_g3 *fhdr3; + struct image_hdr *img_hdr_ptr; + int status = 0, i, num_imgs; + struct be_dma_mem flash_cmd; + + fhdr3 = (struct flash_file_hdr_g3 *)fw->data; + if (!be_check_ufi_compatibility(adapter, fhdr3)) { + dev_err(dev, "Flash image is not compatible with adapter\n"); + return -EINVAL; + } + + flash_cmd.size = sizeof(struct be_cmd_write_flashrom); + flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, &flash_cmd.dma, + GFP_KERNEL); + if (!flash_cmd.va) + return -ENOMEM; + + num_imgs = le32_to_cpu(fhdr3->num_imgs); + for (i = 0; i < num_imgs; i++) { + img_hdr_ptr = (struct image_hdr *)(fw->data + + (sizeof(struct flash_file_hdr_g3) + + i * sizeof(struct image_hdr))); + if (!BE2_chip(adapter) && + le32_to_cpu(img_hdr_ptr->imageid) != 1) + continue; + + if (skyhawk_chip(adapter)) + status = be_flash_skyhawk(adapter, fw, &flash_cmd, + num_imgs); + else + status = be_flash_BEx(adapter, fw, &flash_cmd, + num_imgs); + } + + dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma); + if (!status) + dev_info(dev, "Firmware flashed successfully\n"); + + return status; +} + int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, struct be_dma_mem *nonemb_cmd) { @@ -2892,7 +3454,6 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter) if (!status) { attribs = attribs_cmd.va + sizeof(struct be_cmd_resp_hdr); adapter->hba_port_num = attribs->hba_attribs.phy_port; - adapter->pci_func_num = attribs->pci_func_num; serial_num = attribs->hba_attribs.controller_serial_number; for (i = 0; i < CNTL_SERIAL_NUM_WORDS; i++) adapter->serial_num[i] = le32_to_cpu(serial_num[i]) & @@ -3575,14 +4136,16 @@ int be_cmd_query_port_name(struct be_adapter *adapter) return status; } -/* Descriptor type */ -enum { - FUNC_DESC = 1, - VFT_DESC = 2 -}; - +/* When more than 1 NIC descriptor is present in the descriptor list, + * the caller must specify the pf_num to obtain the NIC descriptor + * corresponding to its pci function. + * get_vft must be true when the caller wants the VF-template desc of the + * PF-pool. + * The pf_num should be set to PF_NUM_IGNORE when the caller knows + * that only it's NIC descriptor is present in the descriptor list. + */ static struct be_nic_res_desc *be_get_nic_desc(u8 *buf, u32 desc_count, - int desc_type) + bool get_vft, u8 pf_num) { struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf; struct be_nic_res_desc *nic; @@ -3592,40 +4155,42 @@ static struct be_nic_res_desc *be_get_nic_desc(u8 *buf, u32 desc_count, if (hdr->desc_type == NIC_RESOURCE_DESC_TYPE_V0 || hdr->desc_type == NIC_RESOURCE_DESC_TYPE_V1) { nic = (struct be_nic_res_desc *)hdr; - if (desc_type == FUNC_DESC || - (desc_type == VFT_DESC && - nic->flags & (1 << VFT_SHIFT))) + + if ((pf_num == PF_NUM_IGNORE || + nic->pf_num == pf_num) && + (!get_vft || nic->flags & BIT(VFT_SHIFT))) return nic; } - hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0; hdr = (void *)hdr + hdr->desc_len; } return NULL; } -static struct be_nic_res_desc *be_get_vft_desc(u8 *buf, u32 desc_count) +static struct be_nic_res_desc *be_get_vft_desc(u8 *buf, u32 desc_count, + u8 pf_num) { - return be_get_nic_desc(buf, desc_count, VFT_DESC); + return be_get_nic_desc(buf, desc_count, true, pf_num); } -static struct be_nic_res_desc *be_get_func_nic_desc(u8 *buf, u32 desc_count) +static struct be_nic_res_desc *be_get_func_nic_desc(u8 *buf, u32 desc_count, + u8 pf_num) { - return be_get_nic_desc(buf, desc_count, FUNC_DESC); + return be_get_nic_desc(buf, desc_count, false, pf_num); } -static struct be_pcie_res_desc *be_get_pcie_desc(u8 devfn, u8 *buf, - u32 desc_count) +static struct be_pcie_res_desc *be_get_pcie_desc(u8 *buf, u32 desc_count, + u8 pf_num) { struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf; struct be_pcie_res_desc *pcie; int i; for (i = 0; i < desc_count; i++) { - if ((hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V0 || - hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V1)) { - pcie = (struct be_pcie_res_desc *)hdr; - if (pcie->pf_num == devfn) + if (hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V0 || + hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V1) { + pcie = (struct be_pcie_res_desc *)hdr; + if (pcie->pf_num == pf_num) return pcie; } @@ -3710,13 +4275,23 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res) u32 desc_count = le32_to_cpu(resp->desc_count); struct be_nic_res_desc *desc; - desc = be_get_func_nic_desc(resp->func_param, desc_count); + /* GET_FUNC_CONFIG returns resource descriptors of the + * current function only. So, pf_num should be set to + * PF_NUM_IGNORE. + */ + desc = be_get_func_nic_desc(resp->func_param, desc_count, + PF_NUM_IGNORE); if (!desc) { status = -EINVAL; goto err; } - adapter->pf_number = desc->pf_num; - be_copy_nic_desc(res, desc); + + /* Store pf_num & vf_num for later use in GET_PROFILE_CONFIG */ + adapter->pf_num = desc->pf_num; + adapter->vf_num = desc->vf_num; + + if (res) + be_copy_nic_desc(res, desc); } err: mutex_unlock(&adapter->mbox_lock); @@ -3726,10 +4301,7 @@ err: return status; } -/* Will use MBOX only if MCCQ has not been created - * non-zero domain => a PF is querying this on behalf of a VF - * zero domain => a PF or a VF is querying this for itself - */ +/* Will use MBOX only if MCCQ has not been created */ int be_cmd_get_profile_config(struct be_adapter *adapter, struct be_resources *res, u8 query, u8 domain) { @@ -3759,12 +4331,7 @@ int be_cmd_get_profile_config(struct be_adapter *adapter, if (!lancer_chip(adapter)) req->hdr.version = 1; req->type = ACTIVE_PROFILE_TYPE; - /* When a function is querying profile information relating to - * itself hdr.pf_number must be set to it's pci_func_num + 1 - */ req->hdr.domain = domain; - if (domain == 0) - req->hdr.pf_num = adapter->pci_func_num + 1; /* When QUERY_MODIFIABLE_FIELDS_TYPE bit is set, cmd returns the * descriptors with all bits set to "1" for the fields which can be @@ -3780,8 +4347,8 @@ int be_cmd_get_profile_config(struct be_adapter *adapter, resp = cmd.va; desc_count = le16_to_cpu(resp->desc_count); - pcie = be_get_pcie_desc(adapter->pdev->devfn, resp->func_param, - desc_count); + pcie = be_get_pcie_desc(resp->func_param, desc_count, + adapter->pf_num); if (pcie) res->max_vfs = le16_to_cpu(pcie->num_vfs); @@ -3789,11 +4356,13 @@ int be_cmd_get_profile_config(struct be_adapter *adapter, if (port) adapter->mc_type = port->mc_type; - nic = be_get_func_nic_desc(resp->func_param, desc_count); + nic = be_get_func_nic_desc(resp->func_param, desc_count, + adapter->pf_num); if (nic) be_copy_nic_desc(res, nic); - vf_res = be_get_vft_desc(resp->func_param, desc_count); + vf_res = be_get_vft_desc(resp->func_param, desc_count, + adapter->pf_num); if (vf_res) res->vf_if_cap_flags = vf_res->cap_flags; err: @@ -3883,7 +4452,7 @@ int be_cmd_config_qos(struct be_adapter *adapter, u32 max_rate, u16 link_speed, return be_cmd_set_qos(adapter, max_rate / 10, domain); be_reset_nic_desc(&nic_desc); - nic_desc.pf_num = adapter->pf_number; + nic_desc.pf_num = adapter->pf_num; nic_desc.vf_num = domain; nic_desc.bw_min = 0; if (lancer_chip(adapter)) { @@ -4260,16 +4829,13 @@ err: return status; } -int be_cmd_set_logical_link_config(struct be_adapter *adapter, - int link_state, u8 domain) +int __be_cmd_set_logical_link_config(struct be_adapter *adapter, + int link_state, int version, u8 domain) { struct be_mcc_wrb *wrb; struct be_cmd_req_set_ll_link *req; int status; - if (BEx_chip(adapter) || lancer_chip(adapter)) - return -EOPNOTSUPP; - spin_lock_bh(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter); @@ -4284,14 +4850,15 @@ int be_cmd_set_logical_link_config(struct be_adapter *adapter, OPCODE_COMMON_SET_LOGICAL_LINK_CONFIG, sizeof(*req), wrb, NULL); - req->hdr.version = 1; + req->hdr.version = version; req->hdr.domain = domain; - if (link_state == IFLA_VF_LINK_STATE_ENABLE) - req->link_config |= 1; + if (link_state == IFLA_VF_LINK_STATE_ENABLE || + link_state == IFLA_VF_LINK_STATE_AUTO) + req->link_config |= PLINK_ENABLE; if (link_state == IFLA_VF_LINK_STATE_AUTO) - req->link_config |= 1 << PLINK_TRACK_SHIFT; + req->link_config |= PLINK_TRACK; status = be_mcc_notify_wait(adapter); err: @@ -4299,6 +4866,25 @@ err: return status; } +int be_cmd_set_logical_link_config(struct be_adapter *adapter, + int link_state, u8 domain) +{ + int status; + + if (BEx_chip(adapter)) + return -EOPNOTSUPP; + + status = __be_cmd_set_logical_link_config(adapter, link_state, + 2, domain); + + /* Version 2 of the command will not be recognized by older FW. + * On such a failure issue version 1 of the command. + */ + if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST) + status = __be_cmd_set_logical_link_config(adapter, link_state, + 1, domain); + return status; +} int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload, int wrb_payload_size, u16 *cmd_status, u16 *ext_status) { diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h index 91155ea74..6d9a8d78e 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.h +++ b/drivers/net/ethernet/emulex/benet/be_cmds.h @@ -66,7 +66,9 @@ enum mcc_addl_status { MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16, MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d, MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a, - MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab + MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab, + MCC_ADDL_STATUS_INVALID_SIGNATURE = 0x56, + MCC_ADDL_STATUS_MISSING_SIGNATURE = 0x57 }; #define CQE_BASE_STATUS_MASK 0xFFFF @@ -289,9 +291,7 @@ struct be_cmd_req_hdr { u32 timeout; /* dword 1 */ u32 request_length; /* dword 2 */ u8 version; /* dword 3 */ - u8 rsvd1; /* dword 3 */ - u8 pf_num; /* dword 3 */ - u8 rsvd2; /* dword 3 */ + u8 rsvd[3]; /* dword 3 */ }; #define RESP_HDR_INFO_OPCODE_SHIFT 0 /* bits 0 - 7 */ @@ -622,10 +622,13 @@ enum be_if_flags { BE_IF_FLAGS_VLAN_PROMISCUOUS |\ BE_IF_FLAGS_MCAST_PROMISCUOUS) -#define BE_IF_EN_FLAGS (BE_IF_FLAGS_BROADCAST | BE_IF_FLAGS_PASS_L3L4_ERRORS |\ - BE_IF_FLAGS_MULTICAST | BE_IF_FLAGS_UNTAGGED) +#define BE_IF_FILT_FLAGS_BASIC (BE_IF_FLAGS_BROADCAST | \ + BE_IF_FLAGS_PASS_L3L4_ERRORS | \ + BE_IF_FLAGS_UNTAGGED) -#define BE_IF_ALL_FILT_FLAGS (BE_IF_EN_FLAGS | BE_IF_FLAGS_ALL_PROMISCUOUS) +#define BE_IF_ALL_FILT_FLAGS (BE_IF_FILT_FLAGS_BASIC | \ + BE_IF_FLAGS_MULTICAST | \ + BE_IF_FLAGS_ALL_PROMISCUOUS) /* An RX interface is an object with one or more MAC addresses and * filtering capabilities. */ @@ -1207,68 +1210,85 @@ struct be_cmd_resp_get_beacon_state { /* Flashrom related descriptors */ #define MAX_FLASH_COMP 32 -#define OPTYPE_ISCSI_ACTIVE 0 -#define OPTYPE_REDBOOT 1 -#define OPTYPE_BIOS 2 -#define OPTYPE_PXE_BIOS 3 -#define OPTYPE_OFFSET_SPECIFIED 7 -#define OPTYPE_FCOE_BIOS 8 -#define OPTYPE_ISCSI_BACKUP 9 -#define OPTYPE_FCOE_FW_ACTIVE 10 -#define OPTYPE_FCOE_FW_BACKUP 11 -#define OPTYPE_NCSI_FW 13 -#define OPTYPE_REDBOOT_DIR 18 -#define OPTYPE_REDBOOT_CONFIG 19 -#define OPTYPE_SH_PHY_FW 21 -#define OPTYPE_FLASHISM_JUMPVECTOR 22 -#define OPTYPE_UFI_DIR 23 -#define OPTYPE_PHY_FW 99 - -#define FLASH_BIOS_IMAGE_MAX_SIZE_g2 262144 /* Max OPTION ROM image sz */ -#define FLASH_REDBOOT_IMAGE_MAX_SIZE_g2 262144 /* Max Redboot image sz */ -#define FLASH_IMAGE_MAX_SIZE_g2 1310720 /* Max firmware image size */ - -#define FLASH_NCSI_IMAGE_MAX_SIZE_g3 262144 -#define FLASH_PHY_FW_IMAGE_MAX_SIZE_g3 262144 -#define FLASH_BIOS_IMAGE_MAX_SIZE_g3 524288 /* Max OPTION ROM image sz */ -#define FLASH_REDBOOT_IMAGE_MAX_SIZE_g3 1048576 /* Max Redboot image sz */ -#define FLASH_IMAGE_MAX_SIZE_g3 2097152 /* Max firmware image size */ - -/* Offsets for components on Flash. */ -#define FLASH_REDBOOT_START_g2 0 -#define FLASH_FCoE_BIOS_START_g2 524288 -#define FLASH_iSCSI_PRIMARY_IMAGE_START_g2 1048576 -#define FLASH_iSCSI_BACKUP_IMAGE_START_g2 2359296 -#define FLASH_FCoE_PRIMARY_IMAGE_START_g2 3670016 -#define FLASH_FCoE_BACKUP_IMAGE_START_g2 4980736 -#define FLASH_iSCSI_BIOS_START_g2 7340032 -#define FLASH_PXE_BIOS_START_g2 7864320 - -#define FLASH_REDBOOT_START_g3 262144 -#define FLASH_PHY_FW_START_g3 1310720 -#define FLASH_iSCSI_PRIMARY_IMAGE_START_g3 2097152 -#define FLASH_iSCSI_BACKUP_IMAGE_START_g3 4194304 -#define FLASH_FCoE_PRIMARY_IMAGE_START_g3 6291456 -#define FLASH_FCoE_BACKUP_IMAGE_START_g3 8388608 -#define FLASH_iSCSI_BIOS_START_g3 12582912 -#define FLASH_PXE_BIOS_START_g3 13107200 -#define FLASH_FCoE_BIOS_START_g3 13631488 -#define FLASH_NCSI_START_g3 15990784 - -#define IMAGE_NCSI 16 -#define IMAGE_OPTION_ROM_PXE 32 -#define IMAGE_OPTION_ROM_FCoE 33 -#define IMAGE_OPTION_ROM_ISCSI 34 -#define IMAGE_FLASHISM_JUMPVECTOR 48 -#define IMAGE_FIRMWARE_iSCSI 160 -#define IMAGE_FIRMWARE_FCoE 162 -#define IMAGE_FIRMWARE_BACKUP_iSCSI 176 -#define IMAGE_FIRMWARE_BACKUP_FCoE 178 -#define IMAGE_FIRMWARE_PHY 192 -#define IMAGE_REDBOOT_DIR 208 -#define IMAGE_REDBOOT_CONFIG 209 -#define IMAGE_UFI_DIR 210 -#define IMAGE_BOOT_CODE 224 +/* Optypes of each component in the UFI */ +enum { + OPTYPE_ISCSI_ACTIVE = 0, + OPTYPE_REDBOOT = 1, + OPTYPE_BIOS = 2, + OPTYPE_PXE_BIOS = 3, + OPTYPE_OFFSET_SPECIFIED = 7, + OPTYPE_FCOE_BIOS = 8, + OPTYPE_ISCSI_BACKUP = 9, + OPTYPE_FCOE_FW_ACTIVE = 10, + OPTYPE_FCOE_FW_BACKUP = 11, + OPTYPE_NCSI_FW = 13, + OPTYPE_REDBOOT_DIR = 18, + OPTYPE_REDBOOT_CONFIG = 19, + OPTYPE_SH_PHY_FW = 21, + OPTYPE_FLASHISM_JUMPVECTOR = 22, + OPTYPE_UFI_DIR = 23, + OPTYPE_PHY_FW = 99 +}; + +/* Maximum sizes of components in BE2 FW UFI */ +enum { + BE2_BIOS_COMP_MAX_SIZE = 0x40000, + BE2_REDBOOT_COMP_MAX_SIZE = 0x40000, + BE2_COMP_MAX_SIZE = 0x140000 +}; + +/* Maximum sizes of components in BE3 FW UFI */ +enum { + BE3_NCSI_COMP_MAX_SIZE = 0x40000, + BE3_PHY_FW_COMP_MAX_SIZE = 0x40000, + BE3_BIOS_COMP_MAX_SIZE = 0x80000, + BE3_REDBOOT_COMP_MAX_SIZE = 0x100000, + BE3_COMP_MAX_SIZE = 0x200000 +}; + +/* Offsets for components in BE2 FW UFI */ +enum { + BE2_REDBOOT_START = 0x8000, + BE2_FCOE_BIOS_START = 0x80000, + BE2_ISCSI_PRIMARY_IMAGE_START = 0x100000, + BE2_ISCSI_BACKUP_IMAGE_START = 0x240000, + BE2_FCOE_PRIMARY_IMAGE_START = 0x380000, + BE2_FCOE_BACKUP_IMAGE_START = 0x4c0000, + BE2_ISCSI_BIOS_START = 0x700000, + BE2_PXE_BIOS_START = 0x780000 +}; + +/* Offsets for components in BE3 FW UFI */ +enum { + BE3_REDBOOT_START = 0x40000, + BE3_PHY_FW_START = 0x140000, + BE3_ISCSI_PRIMARY_IMAGE_START = 0x200000, + BE3_ISCSI_BACKUP_IMAGE_START = 0x400000, + BE3_FCOE_PRIMARY_IMAGE_START = 0x600000, + BE3_FCOE_BACKUP_IMAGE_START = 0x800000, + BE3_ISCSI_BIOS_START = 0xc00000, + BE3_PXE_BIOS_START = 0xc80000, + BE3_FCOE_BIOS_START = 0xd00000, + BE3_NCSI_START = 0xf40000 +}; + +/* Component entry types */ +enum { + IMAGE_NCSI = 0x10, + IMAGE_OPTION_ROM_PXE = 0x20, + IMAGE_OPTION_ROM_FCOE = 0x21, + IMAGE_OPTION_ROM_ISCSI = 0x22, + IMAGE_FLASHISM_JUMPVECTOR = 0x30, + IMAGE_FIRMWARE_ISCSI = 0xa0, + IMAGE_FIRMWARE_FCOE = 0xa2, + IMAGE_FIRMWARE_BACKUP_ISCSI = 0xb0, + IMAGE_FIRMWARE_BACKUP_FCOE = 0xb2, + IMAGE_FIRMWARE_PHY = 0xc0, + IMAGE_REDBOOT_DIR = 0xd0, + IMAGE_REDBOOT_CONFIG = 0xd1, + IMAGE_UFI_DIR = 0xd2, + IMAGE_BOOT_CODE = 0xe2 +}; struct controller_id { u32 vendor; @@ -1394,6 +1414,9 @@ struct be_cmd_read_flash_crc { } __packed; /**************** Lancer Firmware Flash ************/ +#define LANCER_FW_DOWNLOAD_CHUNK (32 * 1024) +#define LANCER_FW_DOWNLOAD_LOCATION "/prg" + struct amap_lancer_write_obj_context { u8 write_length[24]; u8 reserved1[7]; @@ -1654,11 +1677,7 @@ struct mgmt_hba_attribs { struct mgmt_controller_attrib { struct mgmt_hba_attribs hba_attribs; - u32 rsvd0[2]; - u16 rsvd1; - u8 pci_func_num; - u8 rsvd2; - u32 rsvd3[7]; + u32 rsvd0[10]; } __packed; struct be_cmd_req_cntl_attribs { @@ -2083,6 +2102,7 @@ struct be_port_res_desc { #define NV_TYPE_VXLAN 3 #define SOCVID_SHIFT 2 /* Strip outer vlan */ #define RCVID_SHIFT 4 /* Report vlan */ +#define PF_NUM_IGNORE 255 u8 nv_flags; u8 rsvd2; __le16 nv_port; /* vxlan/gre port */ @@ -2246,7 +2266,8 @@ struct be_cmd_resp_get_iface_list { }; /*************** Set logical link ********************/ -#define PLINK_TRACK_SHIFT 8 +#define PLINK_ENABLE BIT(0) +#define PLINK_TRACK BIT(8) struct be_cmd_req_set_ll_link { struct be_cmd_req_hdr hdr; u32 link_config; /* Bit 0: UP_DOWN, Bit 9: PLINK */ @@ -2321,19 +2342,11 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter, u8 page_num, u8 *data); int be_cmd_query_cable_type(struct be_adapter *adapter); int be_cmd_query_sfp_info(struct be_adapter *adapter); -int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd, - u32 flash_oper, u32 flash_opcode, u32 img_offset, - u32 buf_size); -int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd, - u32 data_size, u32 data_offset, - const char *obj_name, u32 *data_written, - u8 *change_status, u8 *addn_status); int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd, u32 data_size, u32 data_offset, const char *obj_name, u32 *data_read, u32 *eof, u8 *addn_status); -int lancer_cmd_delete_object(struct be_adapter *adapter, const char *obj_name); -int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc, - u16 img_optype, u32 img_offset, u32 crc_offset); +int lancer_fw_download(struct be_adapter *adapter, const struct firmware *fw); +int be_fw_download(struct be_adapter *adapter, const struct firmware *fw); int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac, struct be_dma_mem *nonemb_cmd); int be_cmd_fw_init(struct be_adapter *adapter); @@ -2355,9 +2368,9 @@ int be_cmd_config_qos(struct be_adapter *adapter, u32 max_rate, void be_detect_error(struct be_adapter *adapter); int be_cmd_get_die_temperature(struct be_adapter *adapter); int be_cmd_get_cntl_attributes(struct be_adapter *adapter); +int be_cmd_get_fat_dump_len(struct be_adapter *adapter, u32 *dump_size); +int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf); int be_cmd_req_native_mode(struct be_adapter *adapter); -int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size); -int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf); int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege, u32 domain); int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges, diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 734f655c9..a19ac4413 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -241,17 +241,28 @@ static u32 lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name) u32 data_read = 0, eof; u8 addn_status; struct be_dma_mem data_len_cmd; - int status; memset(&data_len_cmd, 0, sizeof(data_len_cmd)); /* data_offset and data_size should be 0 to get reg len */ - status = lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0, - file_name, &data_read, &eof, - &addn_status); + lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0, file_name, + &data_read, &eof, &addn_status); return data_read; } +static int be_get_dump_len(struct be_adapter *adapter) +{ + u32 dump_size = 0; + + if (lancer_chip(adapter)) + dump_size = lancer_cmd_get_file_len(adapter, + LANCER_FW_DUMP_FILE); + else + dump_size = adapter->fat_dump_len; + + return dump_size; +} + static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, u32 buf_len, void *buf) { @@ -293,37 +304,18 @@ static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name, return status; } -static int be_get_reg_len(struct net_device *netdev) +static int be_read_dump_data(struct be_adapter *adapter, u32 dump_len, + void *buf) { - struct be_adapter *adapter = netdev_priv(netdev); - u32 log_size = 0; - - if (!check_privilege(adapter, MAX_PRIVILEGES)) - return 0; - - if (be_physfn(adapter)) { - if (lancer_chip(adapter)) - log_size = lancer_cmd_get_file_len(adapter, - LANCER_FW_DUMP_FILE); - else - be_cmd_get_reg_len(adapter, &log_size); - } - return log_size; -} + int status = 0; -static void -be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf) -{ - struct be_adapter *adapter = netdev_priv(netdev); + if (lancer_chip(adapter)) + status = lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE, + dump_len, buf); + else + status = be_cmd_get_fat_dump(adapter, dump_len, buf); - if (be_physfn(adapter)) { - memset(buf, 0, regs->len); - if (lancer_chip(adapter)) - lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE, - regs->len, buf); - else - be_cmd_get_regs(adapter, regs->len, buf); - } + return status; } static int be_get_coalesce(struct net_device *netdev, @@ -916,6 +908,34 @@ static int be_do_flash(struct net_device *netdev, struct ethtool_flash *efl) return be_load_fw(adapter, efl->data); } +static int +be_get_dump_flag(struct net_device *netdev, struct ethtool_dump *dump) +{ + struct be_adapter *adapter = netdev_priv(netdev); + + if (!check_privilege(adapter, MAX_PRIVILEGES)) + return -EOPNOTSUPP; + + dump->len = be_get_dump_len(adapter); + dump->version = 1; + dump->flag = 0x1; /* FW dump is enabled */ + return 0; +} + +static int +be_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump, + void *buf) +{ + struct be_adapter *adapter = netdev_priv(netdev); + int status; + + if (!check_privilege(adapter, MAX_PRIVILEGES)) + return -EOPNOTSUPP; + + status = be_read_dump_data(adapter, dump->len, buf); + return be_cmd_status(status); +} + static int be_get_eeprom_len(struct net_device *netdev) { struct be_adapter *adapter = netdev_priv(netdev); @@ -1313,8 +1333,6 @@ const struct ethtool_ops be_ethtool_ops = { .set_msglevel = be_set_msg_level, .get_sset_count = be_get_sset_count, .get_ethtool_stats = be_get_ethtool_stats, - .get_regs_len = be_get_reg_len, - .get_regs = be_get_regs, .flash_device = be_do_flash, .self_test = be_self_test, .get_rxnfc = be_get_rxnfc, @@ -1323,6 +1341,8 @@ const struct ethtool_ops be_ethtool_ops = { .get_rxfh_key_size = be_get_rxfh_key_size, .get_rxfh = be_get_rxfh, .set_rxfh = be_set_rxfh, + .get_dump_flag = be_get_dump_flag, + .get_dump_data = be_get_dump_data, .get_channels = be_get_channels, .set_channels = be_set_channels, .get_module_info = be_get_module_info, diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 8a1d9fffd..d1cf1274f 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -125,6 +125,11 @@ static const char * const ue_status_hi_desc[] = { "Unknown" }; +#define BE_VF_IF_EN_FLAGS (BE_IF_FLAGS_UNTAGGED | \ + BE_IF_FLAGS_BROADCAST | \ + BE_IF_FLAGS_MULTICAST | \ + BE_IF_FLAGS_PASS_L3L4_ERRORS) + static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q) { struct be_dma_mem *mem = &q->dma_mem; @@ -729,7 +734,7 @@ static inline u16 be_get_tx_vlan_tag(struct be_adapter *adapter, /* If vlan priority provided by OS is NOT in available bmap */ if (!(adapter->vlan_prio_bmap & (1 << vlan_prio))) vlan_tag = (vlan_tag & ~VLAN_PRIO_MASK) | - adapter->recommended_prio; + adapter->recommended_prio_bits; return vlan_tag; } @@ -2184,7 +2189,6 @@ static void be_rx_compl_process_gro(struct be_rx_obj *rxo, skb_set_hash(skb, rxcp->rss_hash, PKT_HASH_TYPE_L3); skb->csum_level = rxcp->tunneled; - skb_mark_napi_id(skb, napi); if (rxcp->vlanf) __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), rxcp->vlan_tag); @@ -2631,7 +2635,6 @@ static int be_evt_queues_create(struct be_adapter *adapter) eqo->affinity_mask); netif_napi_add(adapter->netdev, &eqo->napi, be_poll, BE_NAPI_WEIGHT); - napi_hash_add(&eqo->napi); } return 0; } @@ -3539,7 +3542,7 @@ static int be_enable_if_filters(struct be_adapter *adapter) { int status; - status = be_cmd_rx_filter(adapter, BE_IF_EN_FLAGS, ON); + status = be_cmd_rx_filter(adapter, BE_IF_FILT_FLAGS_BASIC, ON); if (status) return status; @@ -3859,8 +3862,7 @@ static int be_vfs_if_create(struct be_adapter *adapter) int status; /* If a FW profile exists, then cap_flags are updated */ - cap_flags = BE_IF_FLAGS_UNTAGGED | BE_IF_FLAGS_BROADCAST | - BE_IF_FLAGS_MULTICAST | BE_IF_FLAGS_PASS_L3L4_ERRORS; + cap_flags = BE_VF_IF_EN_FLAGS; for_all_vfs(adapter, vf_cfg, vf) { if (!BE3_chip(adapter)) { @@ -3876,10 +3878,8 @@ static int be_vfs_if_create(struct be_adapter *adapter) } } - en_flags = cap_flags & (BE_IF_FLAGS_UNTAGGED | - BE_IF_FLAGS_BROADCAST | - BE_IF_FLAGS_MULTICAST | - BE_IF_FLAGS_PASS_L3L4_ERRORS); + /* PF should enable IF flags during proxy if_create call */ + en_flags = cap_flags & BE_VF_IF_EN_FLAGS; status = be_cmd_if_create(adapter, cap_flags, en_flags, &vf_cfg->if_handle, vf + 1); if (status) @@ -4204,10 +4204,17 @@ static int be_get_config(struct be_adapter *adapter) int status, level; u16 profile_id; + status = be_cmd_get_cntl_attributes(adapter); + if (status) + return status; + status = be_cmd_query_fw_cfg(adapter); if (status) return status; + if (!lancer_chip(adapter) && be_physfn(adapter)) + be_cmd_get_fat_dump_len(adapter, &adapter->fat_dump_len); + if (BEx_chip(adapter)) { level = be_cmd_get_fw_log_level(adapter); adapter->msg_enable = @@ -4402,10 +4409,14 @@ static int be_setup(struct be_adapter *adapter) if (!lancer_chip(adapter)) be_cmd_req_native_mode(adapter); - /* Need to invoke this cmd first to get the PCI Function Number */ - status = be_cmd_get_cntl_attributes(adapter); - if (status) - return status; + /* invoke this cmd first to get pf_num and vf_num which are needed + * for issuing profile related cmds + */ + if (!BEx_chip(adapter)) { + status = be_cmd_get_func_config(adapter, NULL); + if (status) + return status; + } if (!BE2_chip(adapter) && be_physfn(adapter)) be_alloc_sriov_res(adapter); @@ -4490,570 +4501,6 @@ static void be_netpoll(struct net_device *netdev) } #endif -static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "}; - -static bool phy_flashing_required(struct be_adapter *adapter) -{ - return (adapter->phy.phy_type == PHY_TYPE_TN_8022 && - adapter->phy.interface_type == PHY_TYPE_BASET_10GB); -} - -static bool is_comp_in_ufi(struct be_adapter *adapter, - struct flash_section_info *fsec, int type) -{ - int i = 0, img_type = 0; - struct flash_section_info_g2 *fsec_g2 = NULL; - - if (BE2_chip(adapter)) - fsec_g2 = (struct flash_section_info_g2 *)fsec; - - for (i = 0; i < MAX_FLASH_COMP; i++) { - if (fsec_g2) - img_type = le32_to_cpu(fsec_g2->fsec_entry[i].type); - else - img_type = le32_to_cpu(fsec->fsec_entry[i].type); - - if (img_type == type) - return true; - } - return false; - -} - -static struct flash_section_info *get_fsec_info(struct be_adapter *adapter, - int header_size, - const struct firmware *fw) -{ - struct flash_section_info *fsec = NULL; - const u8 *p = fw->data; - - p += header_size; - while (p < (fw->data + fw->size)) { - fsec = (struct flash_section_info *)p; - if (!memcmp(flash_cookie, fsec->cookie, sizeof(flash_cookie))) - return fsec; - p += 32; - } - return NULL; -} - -static int be_check_flash_crc(struct be_adapter *adapter, const u8 *p, - u32 img_offset, u32 img_size, int hdr_size, - u16 img_optype, bool *crc_match) -{ - u32 crc_offset; - int status; - u8 crc[4]; - - status = be_cmd_get_flash_crc(adapter, crc, img_optype, img_offset, - img_size - 4); - if (status) - return status; - - crc_offset = hdr_size + img_offset + img_size - 4; - - /* Skip flashing, if crc of flashed region matches */ - if (!memcmp(crc, p + crc_offset, 4)) - *crc_match = true; - else - *crc_match = false; - - return status; -} - -static int be_flash(struct be_adapter *adapter, const u8 *img, - struct be_dma_mem *flash_cmd, int optype, int img_size, - u32 img_offset) -{ - u32 flash_op, num_bytes, total_bytes = img_size, bytes_sent = 0; - struct be_cmd_write_flashrom *req = flash_cmd->va; - int status; - - while (total_bytes) { - num_bytes = min_t(u32, 32*1024, total_bytes); - - total_bytes -= num_bytes; - - if (!total_bytes) { - if (optype == OPTYPE_PHY_FW) - flash_op = FLASHROM_OPER_PHY_FLASH; - else - flash_op = FLASHROM_OPER_FLASH; - } else { - if (optype == OPTYPE_PHY_FW) - flash_op = FLASHROM_OPER_PHY_SAVE; - else - flash_op = FLASHROM_OPER_SAVE; - } - - memcpy(req->data_buf, img, num_bytes); - img += num_bytes; - status = be_cmd_write_flashrom(adapter, flash_cmd, optype, - flash_op, img_offset + - bytes_sent, num_bytes); - if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST && - optype == OPTYPE_PHY_FW) - break; - else if (status) - return status; - - bytes_sent += num_bytes; - } - return 0; -} - -/* For BE2, BE3 and BE3-R */ -static int be_flash_BEx(struct be_adapter *adapter, - const struct firmware *fw, - struct be_dma_mem *flash_cmd, int num_of_images) -{ - int img_hdrs_size = (num_of_images * sizeof(struct image_hdr)); - struct device *dev = &adapter->pdev->dev; - struct flash_section_info *fsec = NULL; - int status, i, filehdr_size, num_comp; - const struct flash_comp *pflashcomp; - bool crc_match; - const u8 *p; - - struct flash_comp gen3_flash_types[] = { - { FLASH_iSCSI_PRIMARY_IMAGE_START_g3, OPTYPE_ISCSI_ACTIVE, - FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_iSCSI}, - { FLASH_REDBOOT_START_g3, OPTYPE_REDBOOT, - FLASH_REDBOOT_IMAGE_MAX_SIZE_g3, IMAGE_BOOT_CODE}, - { FLASH_iSCSI_BIOS_START_g3, OPTYPE_BIOS, - FLASH_BIOS_IMAGE_MAX_SIZE_g3, IMAGE_OPTION_ROM_ISCSI}, - { FLASH_PXE_BIOS_START_g3, OPTYPE_PXE_BIOS, - FLASH_BIOS_IMAGE_MAX_SIZE_g3, IMAGE_OPTION_ROM_PXE}, - { FLASH_FCoE_BIOS_START_g3, OPTYPE_FCOE_BIOS, - FLASH_BIOS_IMAGE_MAX_SIZE_g3, IMAGE_OPTION_ROM_FCoE}, - { FLASH_iSCSI_BACKUP_IMAGE_START_g3, OPTYPE_ISCSI_BACKUP, - FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_BACKUP_iSCSI}, - { FLASH_FCoE_PRIMARY_IMAGE_START_g3, OPTYPE_FCOE_FW_ACTIVE, - FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_FCoE}, - { FLASH_FCoE_BACKUP_IMAGE_START_g3, OPTYPE_FCOE_FW_BACKUP, - FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_BACKUP_FCoE}, - { FLASH_NCSI_START_g3, OPTYPE_NCSI_FW, - FLASH_NCSI_IMAGE_MAX_SIZE_g3, IMAGE_NCSI}, - { FLASH_PHY_FW_START_g3, OPTYPE_PHY_FW, - FLASH_PHY_FW_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_PHY} - }; - - struct flash_comp gen2_flash_types[] = { - { FLASH_iSCSI_PRIMARY_IMAGE_START_g2, OPTYPE_ISCSI_ACTIVE, - FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_iSCSI}, - { FLASH_REDBOOT_START_g2, OPTYPE_REDBOOT, - FLASH_REDBOOT_IMAGE_MAX_SIZE_g2, IMAGE_BOOT_CODE}, - { FLASH_iSCSI_BIOS_START_g2, OPTYPE_BIOS, - FLASH_BIOS_IMAGE_MAX_SIZE_g2, IMAGE_OPTION_ROM_ISCSI}, - { FLASH_PXE_BIOS_START_g2, OPTYPE_PXE_BIOS, - FLASH_BIOS_IMAGE_MAX_SIZE_g2, IMAGE_OPTION_ROM_PXE}, - { FLASH_FCoE_BIOS_START_g2, OPTYPE_FCOE_BIOS, - FLASH_BIOS_IMAGE_MAX_SIZE_g2, IMAGE_OPTION_ROM_FCoE}, - { FLASH_iSCSI_BACKUP_IMAGE_START_g2, OPTYPE_ISCSI_BACKUP, - FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_BACKUP_iSCSI}, - { FLASH_FCoE_PRIMARY_IMAGE_START_g2, OPTYPE_FCOE_FW_ACTIVE, - FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_FCoE}, - { FLASH_FCoE_BACKUP_IMAGE_START_g2, OPTYPE_FCOE_FW_BACKUP, - FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_BACKUP_FCoE} - }; - - if (BE3_chip(adapter)) { - pflashcomp = gen3_flash_types; - filehdr_size = sizeof(struct flash_file_hdr_g3); - num_comp = ARRAY_SIZE(gen3_flash_types); - } else { - pflashcomp = gen2_flash_types; - filehdr_size = sizeof(struct flash_file_hdr_g2); - num_comp = ARRAY_SIZE(gen2_flash_types); - img_hdrs_size = 0; - } - - /* Get flash section info*/ - fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw); - if (!fsec) { - dev_err(dev, "Invalid Cookie. FW image may be corrupted\n"); - return -1; - } - for (i = 0; i < num_comp; i++) { - if (!is_comp_in_ufi(adapter, fsec, pflashcomp[i].img_type)) - continue; - - if ((pflashcomp[i].optype == OPTYPE_NCSI_FW) && - memcmp(adapter->fw_ver, "3.102.148.0", 11) < 0) - continue; - - if (pflashcomp[i].optype == OPTYPE_PHY_FW && - !phy_flashing_required(adapter)) - continue; - - if (pflashcomp[i].optype == OPTYPE_REDBOOT) { - status = be_check_flash_crc(adapter, fw->data, - pflashcomp[i].offset, - pflashcomp[i].size, - filehdr_size + - img_hdrs_size, - OPTYPE_REDBOOT, &crc_match); - if (status) { - dev_err(dev, - "Could not get CRC for 0x%x region\n", - pflashcomp[i].optype); - continue; - } - - if (crc_match) - continue; - } - - p = fw->data + filehdr_size + pflashcomp[i].offset + - img_hdrs_size; - if (p + pflashcomp[i].size > fw->data + fw->size) - return -1; - - status = be_flash(adapter, p, flash_cmd, pflashcomp[i].optype, - pflashcomp[i].size, 0); - if (status) { - dev_err(dev, "Flashing section type 0x%x failed\n", - pflashcomp[i].img_type); - return status; - } - } - return 0; -} - -static u16 be_get_img_optype(struct flash_section_entry fsec_entry) -{ - u32 img_type = le32_to_cpu(fsec_entry.type); - u16 img_optype = le16_to_cpu(fsec_entry.optype); - - if (img_optype != 0xFFFF) - return img_optype; - - switch (img_type) { - case IMAGE_FIRMWARE_iSCSI: - img_optype = OPTYPE_ISCSI_ACTIVE; - break; - case IMAGE_BOOT_CODE: - img_optype = OPTYPE_REDBOOT; - break; - case IMAGE_OPTION_ROM_ISCSI: - img_optype = OPTYPE_BIOS; - break; - case IMAGE_OPTION_ROM_PXE: - img_optype = OPTYPE_PXE_BIOS; - break; - case IMAGE_OPTION_ROM_FCoE: - img_optype = OPTYPE_FCOE_BIOS; - break; - case IMAGE_FIRMWARE_BACKUP_iSCSI: - img_optype = OPTYPE_ISCSI_BACKUP; - break; - case IMAGE_NCSI: - img_optype = OPTYPE_NCSI_FW; - break; - case IMAGE_FLASHISM_JUMPVECTOR: - img_optype = OPTYPE_FLASHISM_JUMPVECTOR; - break; - case IMAGE_FIRMWARE_PHY: - img_optype = OPTYPE_SH_PHY_FW; - break; - case IMAGE_REDBOOT_DIR: - img_optype = OPTYPE_REDBOOT_DIR; - break; - case IMAGE_REDBOOT_CONFIG: - img_optype = OPTYPE_REDBOOT_CONFIG; - break; - case IMAGE_UFI_DIR: - img_optype = OPTYPE_UFI_DIR; - break; - default: - break; - } - - return img_optype; -} - -static int be_flash_skyhawk(struct be_adapter *adapter, - const struct firmware *fw, - struct be_dma_mem *flash_cmd, int num_of_images) -{ - int img_hdrs_size = num_of_images * sizeof(struct image_hdr); - bool crc_match, old_fw_img, flash_offset_support = true; - struct device *dev = &adapter->pdev->dev; - struct flash_section_info *fsec = NULL; - u32 img_offset, img_size, img_type; - u16 img_optype, flash_optype; - int status, i, filehdr_size; - const u8 *p; - - filehdr_size = sizeof(struct flash_file_hdr_g3); - fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw); - if (!fsec) { - dev_err(dev, "Invalid Cookie. FW image may be corrupted\n"); - return -EINVAL; - } - -retry_flash: - for (i = 0; i < le32_to_cpu(fsec->fsec_hdr.num_images); i++) { - img_offset = le32_to_cpu(fsec->fsec_entry[i].offset); - img_size = le32_to_cpu(fsec->fsec_entry[i].pad_size); - img_type = le32_to_cpu(fsec->fsec_entry[i].type); - img_optype = be_get_img_optype(fsec->fsec_entry[i]); - old_fw_img = fsec->fsec_entry[i].optype == 0xFFFF; - - if (img_optype == 0xFFFF) - continue; - - if (flash_offset_support) - flash_optype = OPTYPE_OFFSET_SPECIFIED; - else - flash_optype = img_optype; - - /* Don't bother verifying CRC if an old FW image is being - * flashed - */ - if (old_fw_img) - goto flash; - - status = be_check_flash_crc(adapter, fw->data, img_offset, - img_size, filehdr_size + - img_hdrs_size, flash_optype, - &crc_match); - if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST || - base_status(status) == MCC_STATUS_ILLEGAL_FIELD) { - /* The current FW image on the card does not support - * OFFSET based flashing. Retry using older mechanism - * of OPTYPE based flashing - */ - if (flash_optype == OPTYPE_OFFSET_SPECIFIED) { - flash_offset_support = false; - goto retry_flash; - } - - /* The current FW image on the card does not recognize - * the new FLASH op_type. The FW download is partially - * complete. Reboot the server now to enable FW image - * to recognize the new FLASH op_type. To complete the - * remaining process, download the same FW again after - * the reboot. - */ - dev_err(dev, "Flash incomplete. Reset the server\n"); - dev_err(dev, "Download FW image again after reset\n"); - return -EAGAIN; - } else if (status) { - dev_err(dev, "Could not get CRC for 0x%x region\n", - img_optype); - return -EFAULT; - } - - if (crc_match) - continue; - -flash: - p = fw->data + filehdr_size + img_offset + img_hdrs_size; - if (p + img_size > fw->data + fw->size) - return -1; - - status = be_flash(adapter, p, flash_cmd, flash_optype, img_size, - img_offset); - - /* The current FW image on the card does not support OFFSET - * based flashing. Retry using older mechanism of OPTYPE based - * flashing - */ - if (base_status(status) == MCC_STATUS_ILLEGAL_FIELD && - flash_optype == OPTYPE_OFFSET_SPECIFIED) { - flash_offset_support = false; - goto retry_flash; - } - - /* For old FW images ignore ILLEGAL_FIELD error or errors on - * UFI_DIR region - */ - if (old_fw_img && - (base_status(status) == MCC_STATUS_ILLEGAL_FIELD || - (img_optype == OPTYPE_UFI_DIR && - base_status(status) == MCC_STATUS_FAILED))) { - continue; - } else if (status) { - dev_err(dev, "Flashing section type 0x%x failed\n", - img_type); - return -EFAULT; - } - } - return 0; -} - -static int lancer_fw_download(struct be_adapter *adapter, - const struct firmware *fw) -{ -#define LANCER_FW_DOWNLOAD_CHUNK (32 * 1024) -#define LANCER_FW_DOWNLOAD_LOCATION "/prg" - struct device *dev = &adapter->pdev->dev; - struct be_dma_mem flash_cmd; - const u8 *data_ptr = NULL; - u8 *dest_image_ptr = NULL; - size_t image_size = 0; - u32 chunk_size = 0; - u32 data_written = 0; - u32 offset = 0; - int status = 0; - u8 add_status = 0; - u8 change_status; - - if (!IS_ALIGNED(fw->size, sizeof(u32))) { - dev_err(dev, "FW image size should be multiple of 4\n"); - return -EINVAL; - } - - flash_cmd.size = sizeof(struct lancer_cmd_req_write_object) - + LANCER_FW_DOWNLOAD_CHUNK; - flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, - &flash_cmd.dma, GFP_KERNEL); - if (!flash_cmd.va) - return -ENOMEM; - - dest_image_ptr = flash_cmd.va + - sizeof(struct lancer_cmd_req_write_object); - image_size = fw->size; - data_ptr = fw->data; - - while (image_size) { - chunk_size = min_t(u32, image_size, LANCER_FW_DOWNLOAD_CHUNK); - - /* Copy the image chunk content. */ - memcpy(dest_image_ptr, data_ptr, chunk_size); - - status = lancer_cmd_write_object(adapter, &flash_cmd, - chunk_size, offset, - LANCER_FW_DOWNLOAD_LOCATION, - &data_written, &change_status, - &add_status); - if (status) - break; - - offset += data_written; - data_ptr += data_written; - image_size -= data_written; - } - - if (!status) { - /* Commit the FW written */ - status = lancer_cmd_write_object(adapter, &flash_cmd, - 0, offset, - LANCER_FW_DOWNLOAD_LOCATION, - &data_written, &change_status, - &add_status); - } - - dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma); - if (status) { - dev_err(dev, "Firmware load error\n"); - return be_cmd_status(status); - } - - dev_info(dev, "Firmware flashed successfully\n"); - - if (change_status == LANCER_FW_RESET_NEEDED) { - dev_info(dev, "Resetting adapter to activate new FW\n"); - status = lancer_physdev_ctrl(adapter, - PHYSDEV_CONTROL_FW_RESET_MASK); - if (status) { - dev_err(dev, "Adapter busy, could not reset FW\n"); - dev_err(dev, "Reboot server to activate new FW\n"); - } - } else if (change_status != LANCER_NO_RESET_NEEDED) { - dev_info(dev, "Reboot server to activate new FW\n"); - } - - return 0; -} - -/* Check if the flash image file is compatible with the adapter that - * is being flashed. - */ -static bool be_check_ufi_compatibility(struct be_adapter *adapter, - struct flash_file_hdr_g3 *fhdr) -{ - if (!fhdr) { - dev_err(&adapter->pdev->dev, "Invalid FW UFI file"); - return false; - } - - /* First letter of the build version is used to identify - * which chip this image file is meant for. - */ - switch (fhdr->build[0]) { - case BLD_STR_UFI_TYPE_SH: - if (!skyhawk_chip(adapter)) - return false; - break; - case BLD_STR_UFI_TYPE_BE3: - if (!BE3_chip(adapter)) - return false; - break; - case BLD_STR_UFI_TYPE_BE2: - if (!BE2_chip(adapter)) - return false; - break; - default: - return false; - } - - /* In BE3 FW images the "asic_type_rev" field doesn't track the - * asic_rev of the chips it is compatible with. - * When asic_type_rev is 0 the image is compatible only with - * pre-BE3-R chips (asic_rev < 0x10) - */ - if (BEx_chip(adapter) && fhdr->asic_type_rev == 0) - return adapter->asic_rev < 0x10; - else - return (fhdr->asic_type_rev >= adapter->asic_rev); -} - -static int be_fw_download(struct be_adapter *adapter, const struct firmware* fw) -{ - struct device *dev = &adapter->pdev->dev; - struct flash_file_hdr_g3 *fhdr3; - struct image_hdr *img_hdr_ptr; - int status = 0, i, num_imgs; - struct be_dma_mem flash_cmd; - - fhdr3 = (struct flash_file_hdr_g3 *)fw->data; - if (!be_check_ufi_compatibility(adapter, fhdr3)) { - dev_err(dev, "Flash image is not compatible with adapter\n"); - return -EINVAL; - } - - flash_cmd.size = sizeof(struct be_cmd_write_flashrom); - flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, &flash_cmd.dma, - GFP_KERNEL); - if (!flash_cmd.va) - return -ENOMEM; - - num_imgs = le32_to_cpu(fhdr3->num_imgs); - for (i = 0; i < num_imgs; i++) { - img_hdr_ptr = (struct image_hdr *)(fw->data + - (sizeof(struct flash_file_hdr_g3) + - i * sizeof(struct image_hdr))); - if (!BE2_chip(adapter) && - le32_to_cpu(img_hdr_ptr->imageid) != 1) - continue; - - if (skyhawk_chip(adapter)) - status = be_flash_skyhawk(adapter, fw, &flash_cmd, - num_imgs); - else - status = be_flash_BEx(adapter, fw, &flash_cmd, - num_imgs); - } - - dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma); - if (!status) - dev_info(dev, "Firmware flashed successfully\n"); - - return status; -} - int be_load_fw(struct be_adapter *adapter, u8 *fw_file) { const struct firmware *fw; @@ -5108,6 +4555,9 @@ static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh, return -EINVAL; mode = nla_get_u16(attr); + if (BE3_chip(adapter) && mode == BRIDGE_MODE_VEPA) + return -EOPNOTSUPP; + if (mode != BRIDGE_MODE_VEPA && mode != BRIDGE_MODE_VEB) return -EINVAL; @@ -5289,7 +4739,7 @@ static netdev_features_t be_features_check(struct sk_buff *skb, skb->inner_protocol != htons(ETH_P_TEB) || skb_inner_mac_header(skb) - skb_transport_header(skb) != sizeof(struct udphdr) + sizeof(struct vxlanhdr)) - return features & ~(NETIF_F_ALL_CSUM | NETIF_F_GSO_MASK); + return features & ~(NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK); return features; } @@ -5520,6 +4970,8 @@ static void be_unmap_pci_bars(struct be_adapter *adapter) pci_iounmap(adapter->pdev, adapter->csr); if (adapter->db) pci_iounmap(adapter->pdev, adapter->db); + if (adapter->pcicfg && adapter->pcicfg_mapped) + pci_iounmap(adapter->pdev, adapter->pcicfg); } static int db_bar(struct be_adapter *adapter) @@ -5571,8 +5023,10 @@ static int be_map_pci_bars(struct be_adapter *adapter) if (!addr) goto pci_map_err; adapter->pcicfg = addr; + adapter->pcicfg_mapped = true; } else { adapter->pcicfg = adapter->db + SRIOV_VF_PCICFG_OFFSET; + adapter->pcicfg_mapped = false; } } |