X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fi40e%2Fbase%2Fi40e_common.c;h=2ca6a13e790432fd622af5c01e4be528bae6f6d7;hb=6acdc4263c53078b562c94745ad158291299a31c;hp=6c6fb4de49a693a2ffaf2be6179d1c26f09a17fb;hpb=2567004933416dde519db534eea3196bcecee3d7;p=dpdk.git diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c index 6c6fb4de49..2ca6a13e79 100644 --- a/drivers/net/i40e/base/i40e_common.c +++ b/drivers/net/i40e/base/i40e_common.c @@ -2,6 +2,8 @@ * Copyright(c) 2001-2020 Intel Corporation */ +#include + #include "i40e_type.h" #include "i40e_adminq.h" #include "i40e_prototype.h" @@ -1274,12 +1276,15 @@ STATIC enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw) case I40E_PHY_TYPE_40GBASE_LR4: case I40E_PHY_TYPE_25GBASE_LR: case I40E_PHY_TYPE_25GBASE_SR: + case I40E_PHY_TYPE_10GBASE_AOC: + case I40E_PHY_TYPE_25GBASE_AOC: + case I40E_PHY_TYPE_40GBASE_AOC: media = I40E_MEDIA_TYPE_FIBER; break; case I40E_PHY_TYPE_100BASE_TX: case I40E_PHY_TYPE_1000BASE_T: - case I40E_PHY_TYPE_2_5GBASE_T: - case I40E_PHY_TYPE_5GBASE_T: + case I40E_PHY_TYPE_2_5GBASE_T_LINK_STATUS: + case I40E_PHY_TYPE_5GBASE_T_LINK_STATUS: case I40E_PHY_TYPE_10GBASE_T: media = I40E_MEDIA_TYPE_BASET; break; @@ -1288,10 +1293,7 @@ STATIC enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw) case I40E_PHY_TYPE_10GBASE_CR1: case I40E_PHY_TYPE_40GBASE_CR4: case I40E_PHY_TYPE_10GBASE_SFPP_CU: - case I40E_PHY_TYPE_40GBASE_AOC: - case I40E_PHY_TYPE_10GBASE_AOC: case I40E_PHY_TYPE_25GBASE_CR: - case I40E_PHY_TYPE_25GBASE_AOC: case I40E_PHY_TYPE_25GBASE_ACC: media = I40E_MEDIA_TYPE_DA; break; @@ -1339,7 +1341,7 @@ STATIC enum i40e_status_code i40e_poll_globr(struct i40e_hw *hw, return I40E_ERR_RESET_FAILED; } -#define I40E_PF_RESET_WAIT_COUNT 200 +#define I40E_PF_RESET_WAIT_COUNT 1000 /** * i40e_pf_reset - Reset the PF * @hw: pointer to the hardware structure @@ -2076,6 +2078,9 @@ enum i40e_status_code i40e_aq_get_link_info(struct i40e_hw *hw, hw->aq.fw_min_ver < 40)) && hw_link_info->phy_type == 0xE) hw_link_info->phy_type = I40E_PHY_TYPE_10GBASE_SFPP_CU; + /* 'Get Link Status' response data structure from X722 FW has + * different format and does not contain this information + */ if (hw->flags & I40E_HW_FLAG_AQ_PHY_ACCESS_CAPABLE && hw->mac.type != I40E_MAC_X722) { __le32 tmp; @@ -2270,6 +2275,22 @@ enum i40e_status_code i40e_aq_set_phy_debug(struct i40e_hw *hw, u8 cmd_flags, return status; } +/** + * i40e_hw_ver_ge + * @hw: pointer to the hw struct + * @maj: api major value + * @min: api minor value + * + * Assert whether current HW api version is greater/equal than provided. + **/ +static bool i40e_hw_ver_ge(struct i40e_hw *hw, u16 maj, u16 min) +{ + if (hw->aq.api_maj_ver > maj || + (hw->aq.api_maj_ver == maj && hw->aq.api_min_ver >= min)) + return true; + return false; +} + /** * i40e_aq_add_vsi * @hw: pointer to the hw struct @@ -2395,18 +2416,16 @@ enum i40e_status_code i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, if (set) { flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST; - if (rx_only_promisc && - (((hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver >= 5)) || - (hw->aq.api_maj_ver > 1))) - flags |= I40E_AQC_SET_VSI_PROMISC_TX; + if (rx_only_promisc && i40e_hw_ver_ge(hw, 1, 5)) + flags |= I40E_AQC_SET_VSI_PROMISC_RX_ONLY; } cmd->promiscuous_flags = CPU_TO_LE16(flags); cmd->valid_flags = CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_UNICAST); - if (((hw->aq.api_maj_ver >= 1) && (hw->aq.api_min_ver >= 5)) || - (hw->aq.api_maj_ver > 1)) - cmd->valid_flags |= CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_TX); + if (i40e_hw_ver_ge(hw, 1, 5)) + cmd->valid_flags |= + CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_RX_ONLY); cmd->seid = CPU_TO_LE16(seid); status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); @@ -2538,11 +2557,17 @@ enum i40e_status_code i40e_aq_set_vsi_uc_promisc_on_vlan(struct i40e_hw *hw, i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_set_vsi_promiscuous_modes); - if (enable) + if (enable) { flags |= I40E_AQC_SET_VSI_PROMISC_UNICAST; + if (i40e_hw_ver_ge(hw, 1, 5)) + flags |= I40E_AQC_SET_VSI_PROMISC_RX_ONLY; + } cmd->promiscuous_flags = CPU_TO_LE16(flags); cmd->valid_flags = CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_UNICAST); + if (i40e_hw_ver_ge(hw, 1, 5)) + cmd->valid_flags |= + CPU_TO_LE16(I40E_AQC_SET_VSI_PROMISC_RX_ONLY); cmd->seid = CPU_TO_LE16(seid); cmd->vlan_tag = CPU_TO_LE16(vid | I40E_AQC_SET_VSI_VLAN_VALID); @@ -2926,10 +2951,13 @@ enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw) return status; /* extra checking needed to ensure link info to user is timely */ - if ((hw->phy.link_info.link_info & I40E_AQ_MEDIA_AVAILABLE) && - ((hw->phy.link_info.link_info & I40E_AQ_LINK_UP) || - !(hw->phy.link_info_old.link_info & I40E_AQ_LINK_UP))) { - status = i40e_aq_get_phy_capabilities(hw, false, false, + if (((hw->phy.link_info.link_info & I40E_AQ_MEDIA_AVAILABLE) && + ((hw->phy.link_info.link_info & I40E_AQ_LINK_UP) || + !(hw->phy.link_info_old.link_info & I40E_AQ_LINK_UP))) || + hw->mac.type == I40E_MAC_X722) { + status = i40e_aq_get_phy_capabilities(hw, false, + hw->mac.type == + I40E_MAC_X722, &abilities, NULL); if (status) return status; @@ -3092,6 +3120,46 @@ get_veb_exit: return status; } +/** + * i40e_prepare_add_macvlan + * @mv_list: list of macvlans to be added + * @desc: pointer to AQ descriptor structure + * @count: length of the list + * @seid: VSI for the mac address + * + * Internal helper function that prepares the add macvlan request + * and returns the buffer size. + **/ +static u16 +i40e_prepare_add_macvlan(struct i40e_aqc_add_macvlan_element_data *mv_list, + struct i40e_aq_desc *desc, u16 count, u16 seid) +{ + struct i40e_aqc_macvlan *cmd = + (struct i40e_aqc_macvlan *)&desc->params.raw; + u16 buf_size; + int i; + + buf_size = count * sizeof(*mv_list); + + /* prep the rest of the request */ + i40e_fill_default_direct_cmd_desc(desc, i40e_aqc_opc_add_macvlan); + cmd->num_addresses = CPU_TO_LE16(count); + cmd->seid[0] = CPU_TO_LE16(I40E_AQC_MACVLAN_CMD_SEID_VALID | seid); + cmd->seid[1] = 0; + cmd->seid[2] = 0; + + for (i = 0; i < count; i++) + if (I40E_IS_MULTICAST(mv_list[i].mac_addr)) + mv_list[i].flags |= + CPU_TO_LE16(I40E_AQC_MACVLAN_ADD_USE_SHARED_MAC); + + desc->flags |= CPU_TO_LE16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD)); + if (buf_size > I40E_AQ_LARGE_BUF) + desc->flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB); + + return buf_size; +} + /** * i40e_aq_add_macvlan * @hw: pointer to the hw struct @@ -3102,8 +3170,74 @@ get_veb_exit: * * Add MAC/VLAN addresses to the HW filtering **/ -enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 seid, - struct i40e_aqc_add_macvlan_element_data *mv_list, +enum i40e_status_code +i40e_aq_add_macvlan(struct i40e_hw *hw, u16 seid, + struct i40e_aqc_add_macvlan_element_data *mv_list, + u16 count, struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + enum i40e_status_code status; + u16 buf_size; + + if (count == 0 || !mv_list || !hw) + return I40E_ERR_PARAM; + + buf_size = i40e_prepare_add_macvlan(mv_list, &desc, count, seid); + + status = i40e_asq_send_command(hw, &desc, mv_list, buf_size, + cmd_details); + + return status; +} + +/** + * i40e_aq_add_macvlan_v2 + * @hw: pointer to the hw struct + * @seid: VSI for the mac address + * @mv_list: list of macvlans to be added + * @count: length of the list + * @cmd_details: pointer to command details structure or NULL + * @aq_status: pointer to Admin Queue status return value + * + * Add MAC/VLAN addresses to the HW filtering. + * The _v2 version returns the last Admin Queue status in aq_status + * to avoid race conditions in access to hw->aq.asq_last_status. + * It also calls _v2 versions of asq_send_command functions to + * get the aq_status on the stack. + **/ +enum i40e_status_code +i40e_aq_add_macvlan_v2(struct i40e_hw *hw, u16 seid, + struct i40e_aqc_add_macvlan_element_data *mv_list, + u16 count, struct i40e_asq_cmd_details *cmd_details, + enum i40e_admin_queue_err *aq_status) +{ + struct i40e_aq_desc desc; + enum i40e_status_code status; + u16 buf_size; + + if (count == 0 || !mv_list || !hw) + return I40E_ERR_PARAM; + + buf_size = i40e_prepare_add_macvlan(mv_list, &desc, count, seid); + + status = i40e_asq_send_command_v2(hw, &desc, mv_list, buf_size, + cmd_details, aq_status); + + return status; +} + +/** + * i40e_aq_remove_macvlan + * @hw: pointer to the hw struct + * @seid: VSI for the mac address + * @mv_list: list of macvlans to be removed + * @count: length of the list + * @cmd_details: pointer to command details structure or NULL + * + * Remove MAC/VLAN addresses from the HW filtering + **/ +enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 seid, + struct i40e_aqc_remove_macvlan_element_data *mv_list, u16 count, struct i40e_asq_cmd_details *cmd_details) { struct i40e_aq_desc desc; @@ -3111,7 +3245,6 @@ enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 seid, (struct i40e_aqc_macvlan *)&desc.params.raw; enum i40e_status_code status; u16 buf_size; - int i; if (count == 0 || !mv_list || !hw) return I40E_ERR_PARAM; @@ -3119,17 +3252,12 @@ enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 seid, buf_size = count * sizeof(*mv_list); /* prep the rest of the request */ - i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_add_macvlan); + i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_remove_macvlan); cmd->num_addresses = CPU_TO_LE16(count); cmd->seid[0] = CPU_TO_LE16(I40E_AQC_MACVLAN_CMD_SEID_VALID | seid); cmd->seid[1] = 0; cmd->seid[2] = 0; - for (i = 0; i < count; i++) - if (I40E_IS_MULTICAST(mv_list[i].mac_addr)) - mv_list[i].flags |= - CPU_TO_LE16(I40E_AQC_MACVLAN_ADD_USE_SHARED_MAC); - desc.flags |= CPU_TO_LE16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD)); if (buf_size > I40E_AQ_LARGE_BUF) desc.flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB); @@ -3141,18 +3269,25 @@ enum i40e_status_code i40e_aq_add_macvlan(struct i40e_hw *hw, u16 seid, } /** - * i40e_aq_remove_macvlan + * i40e_aq_remove_macvlan_v2 * @hw: pointer to the hw struct * @seid: VSI for the mac address * @mv_list: list of macvlans to be removed * @count: length of the list * @cmd_details: pointer to command details structure or NULL + * @aq_status: pointer to Admin Queue status return value * - * Remove MAC/VLAN addresses from the HW filtering + * Remove MAC/VLAN addresses from the HW filtering. + * The _v2 version returns the last Admin Queue status in aq_status + * to avoid race conditions in access to hw->aq.asq_last_status. + * It also calls _v2 versions of asq_send_command functions to + * get the aq_status on the stack. **/ -enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 seid, - struct i40e_aqc_remove_macvlan_element_data *mv_list, - u16 count, struct i40e_asq_cmd_details *cmd_details) +enum i40e_status_code +i40e_aq_remove_macvlan_v2(struct i40e_hw *hw, u16 seid, + struct i40e_aqc_remove_macvlan_element_data *mv_list, + u16 count, struct i40e_asq_cmd_details *cmd_details, + enum i40e_admin_queue_err *aq_status) { struct i40e_aq_desc desc; struct i40e_aqc_macvlan *cmd = @@ -3176,8 +3311,8 @@ enum i40e_status_code i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 seid, if (buf_size > I40E_AQ_LARGE_BUF) desc.flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB); - status = i40e_asq_send_command(hw, &desc, mv_list, buf_size, - cmd_details); + status = i40e_asq_send_command_v2(hw, &desc, mv_list, buf_size, + cmd_details, aq_status); return status; } @@ -3717,6 +3852,35 @@ i40e_aq_nvm_update_in_process(struct i40e_hw *hw, return status; } +/** + * i40e_aq_min_rollback_rev_update - triggers an ow after update + * @hw: pointer to the hw struct + * @mode: opt-in mode, 1b for single module update, 0b for bulk update + * @module: module to be updated. Ignored if mode is 0b + * @min_rrev: value of the new minimal version. Ignored if mode is 0b + * @cmd_details: pointer to command details structure or NULL + **/ +enum i40e_status_code +i40e_aq_min_rollback_rev_update(struct i40e_hw *hw, u8 mode, u8 module, + u32 min_rrev, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_rollback_revision_update *cmd = + (struct i40e_aqc_rollback_revision_update *)&desc.params.raw; + enum i40e_status_code status; + + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_rollback_revision_update); + cmd->optin_mode = mode; + cmd->module_selected = module; + cmd->min_rrev = min_rrev; + + status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); + + return status; +} + /** * i40e_aq_oem_post_update - triggers an OEM specific flow after update * @hw: pointer to the hw struct @@ -4049,7 +4213,7 @@ STATIC void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, p->wr_csr_prot = (u64)number; p->wr_csr_prot |= (u64)logical_id << 32; i40e_debug(hw, I40E_DEBUG_INIT, - "HW Capability: wr_csr_prot = 0x%llX\n\n", + "HW Capability: wr_csr_prot = 0x%" PRIX64 "\n\n", (p->wr_csr_prot & 0xffff)); break; case I40E_AQ_CAP_ID_DIS_UNUSED_PORTS: @@ -6400,6 +6564,7 @@ enum i40e_status_code i40e_enable_eee(struct i40e_hw *hw, bool enable) /* Cache current configuration */ config.phy_type = abilities.phy_type; + config.phy_type_ext = abilities.phy_type_ext; config.link_speed = abilities.link_speed; config.abilities = abilities.abilities | I40E_AQ_PHY_ENABLE_ATOMIC_LINK; @@ -7049,15 +7214,23 @@ enum i40e_status_code i40e_get_phy_lpi_status(struct i40e_hw *hw, struct i40e_hw_port_stats *stat) { enum i40e_status_code ret = I40E_SUCCESS; + bool eee_mrvl_phy; + bool eee_bcm_phy; u32 val; stat->rx_lpi_status = 0; stat->tx_lpi_status = 0; - if ((hw->device_id == I40E_DEV_ID_10G_BASE_T_BC || - hw->device_id == I40E_DEV_ID_5G_BASE_T_BC) && - (hw->phy.link_info.link_speed == I40E_LINK_SPEED_2_5GB || - hw->phy.link_info.link_speed == I40E_LINK_SPEED_5GB)) { + eee_bcm_phy = + (hw->device_id == I40E_DEV_ID_10G_BASE_T_BC || + hw->device_id == I40E_DEV_ID_5G_BASE_T_BC) && + (hw->phy.link_info.link_speed == I40E_LINK_SPEED_2_5GB || + hw->phy.link_info.link_speed == I40E_LINK_SPEED_5GB); + eee_mrvl_phy = + hw->device_id == I40E_DEV_ID_1G_BASE_T_X722; + + if (eee_bcm_phy || eee_mrvl_phy) { + /* read Clause 45 PCS Status 1 register */ ret = i40e_aq_get_phy_register(hw, I40E_AQ_PHY_REG_ACCESS_EXTERNAL, I40E_BCM_PHY_PCS_STATUS1_PAGE,