diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 85 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 42 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/defines.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/vf.c | 96 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/vf.h | 3 |
12 files changed, 160 insertions, 107 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h index 9f2db1855412..9475ff9055aa 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h @@ -804,8 +804,6 @@ struct ixgbe_adapter { #define IXGBE_RSS_KEY_SIZE 40 /* size of RSS Hash Key in bytes */ u32 rss_key[IXGBE_RSS_KEY_SIZE / sizeof(u32)]; - - bool need_crosstalk_fix; }; static inline u8 ixgbe_max_rss_indices(struct ixgbe_adapter *adapter) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c index 47afed74a54d..63b25006ac90 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c @@ -1813,9 +1813,6 @@ static s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw) /* We need to run link autotry after the driver loads */ hw->mac.autotry_restart = true; - if (ret_val) - return ret_val; - return ixgbe_verify_fw_version_82599(hw); } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c index 902d2061ce73..b4217f30e89c 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c @@ -277,6 +277,7 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw) { s32 ret_val; u32 ctrl_ext; + u16 device_caps; /* Set the media type */ hw->phy.media_type = hw->mac.ops.get_media_type(hw); @@ -301,6 +302,22 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw) if (ret_val) return ret_val; + /* Cashe bit indicating need for crosstalk fix */ + switch (hw->mac.type) { + case ixgbe_mac_82599EB: + case ixgbe_mac_X550EM_x: + case ixgbe_mac_x550em_a: + hw->mac.ops.get_device_caps(hw, &device_caps); + if (device_caps & IXGBE_DEVICE_CAPS_NO_CROSSTALK_WR) + hw->need_crosstalk_fix = false; + else + hw->need_crosstalk_fix = true; + break; + default: + hw->need_crosstalk_fix = false; + break; + } + /* Clear adapter stopped flag */ hw->adapter_stopped = false; @@ -763,6 +780,9 @@ s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index) { u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL); + if (index > 3) + return IXGBE_ERR_PARAM; + /* To turn on the LED, set mode to ON. */ led_reg &= ~IXGBE_LED_MODE_MASK(index); led_reg |= IXGBE_LED_ON << IXGBE_LED_MODE_SHIFT(index); @@ -781,6 +801,9 @@ s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index) { u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL); + if (index > 3) + return IXGBE_ERR_PARAM; + /* To turn off the LED, set mode to OFF. */ led_reg &= ~IXGBE_LED_MODE_MASK(index); led_reg |= IXGBE_LED_OFF << IXGBE_LED_MODE_SHIFT(index); @@ -2657,7 +2680,7 @@ s32 ixgbe_disable_rx_buff_generic(struct ixgbe_hw *hw) **/ s32 ixgbe_enable_rx_buff_generic(struct ixgbe_hw *hw) { - int secrxreg; + u32 secrxreg; secrxreg = IXGBE_READ_REG(hw, IXGBE_SECRXCTRL); secrxreg &= ~IXGBE_SECRXCTRL_RX_DIS; @@ -2698,6 +2721,9 @@ s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index) bool locked = false; s32 ret_val; + if (index > 3) + return IXGBE_ERR_PARAM; + /* * Link must be up to auto-blink the LEDs; * Force it if link is down. @@ -2741,6 +2767,9 @@ s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index) bool locked = false; s32 ret_val; + if (index > 3) + return IXGBE_ERR_PARAM; + ret_val = hw->mac.ops.prot_autoc_read(hw, &locked, &autoc_reg); if (ret_val) return ret_val; @@ -3188,6 +3217,31 @@ s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw) } /** + * ixgbe_need_crosstalk_fix - Determine if we need to do cross talk fix + * @hw: pointer to hardware structure + * + * Contains the logic to identify if we need to verify link for the + * crosstalk fix + **/ +static bool ixgbe_need_crosstalk_fix(struct ixgbe_hw *hw) +{ + /* Does FW say we need the fix */ + if (!hw->need_crosstalk_fix) + return false; + + /* Only consider SFP+ PHYs i.e. media type fiber */ + switch (hw->mac.ops.get_media_type(hw)) { + case ixgbe_media_type_fiber: + case ixgbe_media_type_fiber_qsfp: + break; + default: + return false; + } + + return true; +} + +/** * ixgbe_check_mac_link_generic - Determine link and speed status * @hw: pointer to hardware structure * @speed: pointer to link speed @@ -3202,6 +3256,35 @@ s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw, ixgbe_link_speed *speed, u32 links_reg, links_orig; u32 i; + /* If Crosstalk fix enabled do the sanity check of making sure + * the SFP+ cage is full. + */ + if (ixgbe_need_crosstalk_fix(hw)) { + u32 sfp_cage_full; + + switch (hw->mac.type) { + case ixgbe_mac_82599EB: + sfp_cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) & + IXGBE_ESDP_SDP2; + break; + case ixgbe_mac_X550EM_x: + case ixgbe_mac_x550em_a: + sfp_cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) & + IXGBE_ESDP_SDP0; + break; + default: + /* sanity check - No SFP+ devices here */ + sfp_cage_full = false; + break; + } + + if (!sfp_cage_full) { + *link_up = false; + *speed = IXGBE_LINK_SPEED_UNKNOWN; + return 0; + } + } + /* clear the old state */ links_orig = IXGBE_READ_REG(hw, IXGBE_LINKS); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 8a8450788124..0d7209eb5abf 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -2204,11 +2204,11 @@ static int ixgbe_set_phys_id(struct net_device *netdev, return 2; case ETHTOOL_ID_ON: - hw->mac.ops.led_on(hw, IXGBE_LED_ON); + hw->mac.ops.led_on(hw, hw->bus.func); break; case ETHTOOL_ID_OFF: - hw->mac.ops.led_off(hw, IXGBE_LED_ON); + hw->mac.ops.led_off(hw, hw->bus.func); break; case ETHTOOL_ID_INACTIVE: diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index fdbea54901ec..7871f538f0ad 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3084,7 +3084,7 @@ static void ixgbe_free_irq(struct ixgbe_adapter *adapter) free_irq(entry->vector, q_vector); } - free_irq(adapter->msix_entries[vector++].vector, adapter); + free_irq(adapter->msix_entries[vector].vector, adapter); } /** @@ -5625,7 +5625,6 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter) struct pci_dev *pdev = adapter->pdev; unsigned int rss, fdir; u32 fwsm; - u16 device_caps; int i; /* PCI config space info */ @@ -5771,22 +5770,6 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter) adapter->tx_ring_count = IXGBE_DEFAULT_TXD; adapter->rx_ring_count = IXGBE_DEFAULT_RXD; - /* Cache bit indicating need for crosstalk fix */ - switch (hw->mac.type) { - case ixgbe_mac_82599EB: - case ixgbe_mac_X550EM_x: - case ixgbe_mac_x550em_a: - hw->mac.ops.get_device_caps(hw, &device_caps); - if (device_caps & IXGBE_DEVICE_CAPS_NO_CROSSTALK_WR) - adapter->need_crosstalk_fix = false; - else - adapter->need_crosstalk_fix = true; - break; - default: - adapter->need_crosstalk_fix = false; - break; - } - /* set default work limits */ adapter->tx_work_limit = IXGBE_DEFAULT_TX_WORK; @@ -6707,18 +6690,6 @@ static void ixgbe_watchdog_update_link(struct ixgbe_adapter *adapter) link_up = true; } - /* If Crosstalk fix enabled do the sanity check of making sure - * the SFP+ cage is empty. - */ - if (adapter->need_crosstalk_fix) { - u32 sfp_cage_full; - - sfp_cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) & - IXGBE_ESDP_SDP2; - if (ixgbe_is_sfp(hw) && link_up && !sfp_cage_full) - link_up = false; - } - if (adapter->ixgbe_ieee_pfc) pfc_en |= !!(adapter->ixgbe_ieee_pfc->pfc_en); @@ -7065,16 +7036,6 @@ static void ixgbe_sfp_detection_subtask(struct ixgbe_adapter *adapter) struct ixgbe_hw *hw = &adapter->hw; s32 err; - /* If crosstalk fix enabled verify the SFP+ cage is full */ - if (adapter->need_crosstalk_fix) { - u32 sfp_cage_full; - - sfp_cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) & - IXGBE_ESDP_SDP2; - if (!sfp_cage_full) - return; - } - /* not searching for SFP so there is nothing to do here */ if (!(adapter->flags2 & IXGBE_FLAG2_SEARCH_FOR_SFP) && !(adapter->flags2 & IXGBE_FLAG2_SFP_NEEDS_RESET)) @@ -10112,6 +10073,7 @@ static int __init ixgbe_init_module(void) ret = pci_register_driver(&ixgbe_driver); if (ret) { + destroy_workqueue(ixgbe_wq); ixgbe_dbg_exit(); return ret; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h index da3d8358fee0..1248a9936f7a 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h @@ -3525,6 +3525,7 @@ struct ixgbe_hw { bool force_full_reset; bool allow_unsupported_sfp; bool wol_enabled; + bool need_crosstalk_fix; }; struct ixgbe_info { diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 19b75cd98682..4716ca499e67 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -1618,6 +1618,8 @@ static void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw) { struct ixgbe_mac_info *mac = &hw->mac; + mac->ops.setup_fc = ixgbe_setup_fc_x550em; + switch (mac->ops.get_media_type(hw)) { case ixgbe_media_type_fiber: /* CS4227 does not support autoneg, so disable the laser control @@ -1627,7 +1629,6 @@ static void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw) mac->ops.enable_tx_laser = NULL; mac->ops.flap_tx_laser = NULL; mac->ops.setup_link = ixgbe_setup_mac_link_multispeed_fiber; - mac->ops.setup_fc = ixgbe_setup_fc_x550em; switch (hw->device_id) { case IXGBE_DEV_ID_X550EM_A_SFP_N: mac->ops.setup_mac_link = ixgbe_setup_mac_link_sfp_n; @@ -1655,7 +1656,6 @@ static void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw) mac->ops.setup_link = ixgbe_setup_sgmii; break; default: - mac->ops.setup_fc = ixgbe_setup_fc_x550em; break; } } diff --git a/drivers/net/ethernet/intel/ixgbevf/defines.h b/drivers/net/ethernet/intel/ixgbevf/defines.h index ae09d60e7b67..8617cae2f801 100644 --- a/drivers/net/ethernet/intel/ixgbevf/defines.h +++ b/drivers/net/ethernet/intel/ixgbevf/defines.h @@ -32,6 +32,7 @@ #define IXGBE_DEV_ID_X540_VF 0x1515 #define IXGBE_DEV_ID_X550_VF 0x1565 #define IXGBE_DEV_ID_X550EM_X_VF 0x15A8 +#define IXGBE_DEV_ID_X550EM_A_VF 0x15C5 #define IXGBE_DEV_ID_82599_VF_HV 0x152E #define IXGBE_DEV_ID_X540_VF_HV 0x1530 diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h index d5944c391cbb..be52f597688b 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h @@ -457,6 +457,7 @@ enum ixgbevf_boards { board_X550_vf_hv, board_X550EM_x_vf, board_X550EM_x_vf_hv, + board_x550em_a_vf, }; enum ixgbevf_xcast_modes { @@ -470,6 +471,7 @@ extern const struct ixgbevf_info ixgbevf_X540_vf_info; extern const struct ixgbevf_info ixgbevf_X550_vf_info; extern const struct ixgbevf_info ixgbevf_X550EM_x_vf_info; extern const struct ixgbe_mbx_operations ixgbevf_mbx_ops; +extern const struct ixgbevf_info ixgbevf_x550em_a_vf_info; extern const struct ixgbevf_info ixgbevf_82599_vf_hv_info; extern const struct ixgbevf_info ixgbevf_X540_vf_hv_info; diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index acc24010cfe0..d9d6616f02a4 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -56,7 +56,7 @@ const char ixgbevf_driver_name[] = "ixgbevf"; static const char ixgbevf_driver_string[] = "Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver"; -#define DRV_VERSION "2.12.1-k" +#define DRV_VERSION "3.2.2-k" const char ixgbevf_driver_version[] = DRV_VERSION; static char ixgbevf_copyright[] = "Copyright (c) 2009 - 2015 Intel Corporation."; @@ -70,6 +70,7 @@ static const struct ixgbevf_info *ixgbevf_info_tbl[] = { [board_X550_vf_hv] = &ixgbevf_X550_vf_hv_info, [board_X550EM_x_vf] = &ixgbevf_X550EM_x_vf_info, [board_X550EM_x_vf_hv] = &ixgbevf_X550EM_x_vf_hv_info, + [board_x550em_a_vf] = &ixgbevf_x550em_a_vf_info, }; /* ixgbevf_pci_tbl - PCI Device ID Table @@ -89,6 +90,7 @@ static const struct pci_device_id ixgbevf_pci_tbl[] = { {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550_VF_HV), board_X550_vf_hv }, {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_VF), board_X550EM_x_vf }, {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_VF_HV), board_X550EM_x_vf_hv}, + {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_VF), board_x550em_a_vf }, /* required last entry */ {0, } }; @@ -1800,16 +1802,19 @@ static void ixgbevf_configure_rx_ring(struct ixgbevf_adapter *adapter, **/ static void ixgbevf_configure_rx(struct ixgbevf_adapter *adapter) { - int i; struct ixgbe_hw *hw = &adapter->hw; struct net_device *netdev = adapter->netdev; + int i, ret; ixgbevf_setup_psrtype(adapter); if (hw->mac.type >= ixgbe_mac_X550_vf) ixgbevf_setup_vfmrqc(adapter); /* notify the PF of our intent to use this size of frame */ - hw->mac.ops.set_rlpml(hw, netdev->mtu + ETH_HLEN + ETH_FCS_LEN); + ret = hw->mac.ops.set_rlpml(hw, netdev->mtu + ETH_HLEN + ETH_FCS_LEN); + if (ret) + dev_err(&adapter->pdev->dev, + "Failed to set MTU at %d\n", netdev->mtu); /* Setup the HW Rx Head and Tail Descriptor Pointers and * the Base and Length of the Rx Descriptor Ring @@ -2772,12 +2777,15 @@ static void ixgbevf_reset_subtask(struct ixgbevf_adapter *adapter) /* If we're already down or resetting, just bail */ if (test_bit(__IXGBEVF_DOWN, &adapter->state) || + test_bit(__IXGBEVF_REMOVING, &adapter->state) || test_bit(__IXGBEVF_RESETTING, &adapter->state)) return; adapter->tx_timeout_count++; + rtnl_lock(); ixgbevf_reinit_locked(adapter); + rtnl_unlock(); } /** @@ -3732,6 +3740,7 @@ static int ixgbevf_change_mtu(struct net_device *netdev, int new_mtu) struct ixgbe_hw *hw = &adapter->hw; int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; int max_possible_frame = MAXIMUM_ETHERNET_VLAN_SIZE; + int ret; switch (adapter->hw.api_version) { case ixgbe_mbox_api_11: @@ -3748,14 +3757,17 @@ static int ixgbevf_change_mtu(struct net_device *netdev, int new_mtu) if ((new_mtu < 68) || (max_frame > max_possible_frame)) return -EINVAL; + /* notify the PF of our intent to use this size of frame */ + ret = hw->mac.ops.set_rlpml(hw, max_frame); + if (ret) + return -EINVAL; + hw_dbg(hw, "changing MTU from %d to %d\n", netdev->mtu, new_mtu); + /* must set new MTU before calling down or up */ netdev->mtu = new_mtu; - /* notify the PF of our intent to use this size of frame */ - hw->mac.ops.set_rlpml(hw, max_frame); - return 0; } diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c index e670d3b19c3c..a52f70ec42b6 100644 --- a/drivers/net/ethernet/intel/ixgbevf/vf.c +++ b/drivers/net/ethernet/intel/ixgbevf/vf.c @@ -33,6 +33,18 @@ */ #define IXGBE_HV_RESET_OFFSET 0x201 +static inline s32 ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw, u32 *msg, + u32 *retmsg, u16 size) +{ + struct ixgbe_mbx_info *mbx = &hw->mbx; + s32 retval = mbx->ops.write_posted(hw, msg, size); + + if (retval) + return retval; + + return mbx->ops.read_posted(hw, retmsg, size); +} + /** * ixgbevf_start_hw_vf - Prepare hardware for Tx/Rx * @hw: pointer to hardware structure @@ -255,8 +267,7 @@ static s32 ixgbevf_get_mac_addr_vf(struct ixgbe_hw *hw, u8 *mac_addr) static s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr) { - struct ixgbe_mbx_info *mbx = &hw->mbx; - u32 msgbuf[3]; + u32 msgbuf[3], msgbuf_chk; u8 *msg_addr = (u8 *)(&msgbuf[1]); s32 ret_val; @@ -268,19 +279,18 @@ static s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr) */ msgbuf[0] |= index << IXGBE_VT_MSGINFO_SHIFT; msgbuf[0] |= IXGBE_VF_SET_MACVLAN; + msgbuf_chk = msgbuf[0]; + if (addr) ether_addr_copy(msg_addr, addr); - ret_val = mbx->ops.write_posted(hw, msgbuf, 3); - if (!ret_val) - ret_val = mbx->ops.read_posted(hw, msgbuf, 3); + ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 3); + if (!ret_val) { + msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; - msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; - - if (!ret_val) - if (msgbuf[0] == - (IXGBE_VF_SET_MACVLAN | IXGBE_VT_MSGTYPE_NACK)) - ret_val = -ENOMEM; + if (msgbuf[0] == (msgbuf_chk | IXGBE_VT_MSGTYPE_NACK)) + return -ENOMEM; + } return ret_val; } @@ -423,7 +433,6 @@ int ixgbevf_get_rss_key_locked(struct ixgbe_hw *hw, u8 *rss_key) static s32 ixgbevf_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq) { - struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[3]; u8 *msg_addr = (u8 *)(&msgbuf[1]); s32 ret_val; @@ -431,10 +440,8 @@ static s32 ixgbevf_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, memset(msgbuf, 0, sizeof(msgbuf)); msgbuf[0] = IXGBE_VF_SET_MAC_ADDR; ether_addr_copy(msg_addr, addr); - ret_val = mbx->ops.write_posted(hw, msgbuf, 3); - if (!ret_val) - ret_val = mbx->ops.read_posted(hw, msgbuf, 3); + ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; @@ -468,17 +475,6 @@ static s32 ixgbevf_hv_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, return -EOPNOTSUPP; } -static void ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw, - u32 *msg, u16 size) -{ - struct ixgbe_mbx_info *mbx = &hw->mbx; - u32 retmsg[IXGBE_VFMAILBOX_SIZE]; - s32 retval = mbx->ops.write_posted(hw, msg, size); - - if (!retval) - mbx->ops.read_posted(hw, retmsg, size); -} - /** * ixgbevf_update_mc_addr_list_vf - Update Multicast addresses * @hw: pointer to the HW structure @@ -519,7 +515,7 @@ static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw, vector_list[i++] = ixgbevf_mta_vector(hw, ha->addr); } - ixgbevf_write_msg_read_ack(hw, msgbuf, IXGBE_VFMAILBOX_SIZE); + ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, IXGBE_VFMAILBOX_SIZE); return 0; } @@ -542,7 +538,6 @@ static s32 ixgbevf_hv_update_mc_addr_list_vf(struct ixgbe_hw *hw, **/ static s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode) { - struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[2]; s32 err; @@ -556,11 +551,7 @@ static s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode) msgbuf[0] = IXGBE_VF_UPDATE_XCAST_MODE; msgbuf[1] = xcast_mode; - err = mbx->ops.write_posted(hw, msgbuf, 2); - if (err) - return err; - - err = mbx->ops.read_posted(hw, msgbuf, 2); + err = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); if (err) return err; @@ -589,7 +580,6 @@ static s32 ixgbevf_hv_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode) static s32 ixgbevf_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on) { - struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[2]; s32 err; @@ -598,11 +588,7 @@ static s32 ixgbevf_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, /* Setting the 8 bit field MSG INFO to TRUE indicates "add" */ msgbuf[0] |= vlan_on << IXGBE_VT_MSGINFO_SHIFT; - err = mbx->ops.write_posted(hw, msgbuf, 2); - if (err) - goto mbx_err; - - err = mbx->ops.read_posted(hw, msgbuf, 2); + err = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); if (err) goto mbx_err; @@ -797,13 +783,22 @@ out: * @hw: pointer to the HW structure * @max_size: value to assign to max frame size **/ -static void ixgbevf_set_rlpml_vf(struct ixgbe_hw *hw, u16 max_size) +static s32 ixgbevf_set_rlpml_vf(struct ixgbe_hw *hw, u16 max_size) { u32 msgbuf[2]; + s32 ret_val; msgbuf[0] = IXGBE_VF_SET_LPE; msgbuf[1] = max_size; - ixgbevf_write_msg_read_ack(hw, msgbuf, 2); + + ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); + if (ret_val) + return ret_val; + if ((msgbuf[0] & IXGBE_VF_SET_LPE) && + (msgbuf[0] & IXGBE_VT_MSGTYPE_NACK)) + return IXGBE_ERR_MBX; + + return 0; } /** @@ -812,7 +807,7 @@ static void ixgbevf_set_rlpml_vf(struct ixgbe_hw *hw, u16 max_size) * @max_size: value to assign to max frame size * Hyper-V variant. **/ -static void ixgbevf_hv_set_rlpml_vf(struct ixgbe_hw *hw, u16 max_size) +static s32 ixgbevf_hv_set_rlpml_vf(struct ixgbe_hw *hw, u16 max_size) { u32 reg; @@ -823,6 +818,8 @@ static void ixgbevf_hv_set_rlpml_vf(struct ixgbe_hw *hw, u16 max_size) /* CRC == 4 */ reg |= ((max_size + 4) | IXGBE_RXDCTL_RLPML_EN); IXGBE_WRITE_REG(hw, IXGBE_VFRXDCTL(0), reg); + + return 0; } /** @@ -839,11 +836,8 @@ static int ixgbevf_negotiate_api_version_vf(struct ixgbe_hw *hw, int api) msg[0] = IXGBE_VF_API_NEGOTIATE; msg[1] = api; msg[2] = 0; - err = hw->mbx.ops.write_posted(hw, msg, 3); - - if (!err) - err = hw->mbx.ops.read_posted(hw, msg, 3); + err = ixgbevf_write_msg_read_ack(hw, msg, msg, 3); if (!err) { msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; @@ -892,11 +886,8 @@ int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, /* Fetch queue configuration from the PF */ msg[0] = IXGBE_VF_GET_QUEUE; msg[1] = msg[2] = msg[3] = msg[4] = 0; - err = hw->mbx.ops.write_posted(hw, msg, 5); - - if (!err) - err = hw->mbx.ops.read_posted(hw, msg, 5); + err = ixgbevf_write_msg_read_ack(hw, msg, msg, 5); if (!err) { msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; @@ -1005,3 +996,8 @@ const struct ixgbevf_info ixgbevf_X550EM_x_vf_hv_info = { .mac = ixgbe_mac_X550EM_x_vf, .mac_ops = &ixgbevf_hv_mac_ops, }; + +const struct ixgbevf_info ixgbevf_x550em_a_vf_info = { + .mac = ixgbe_mac_x550em_a_vf, + .mac_ops = &ixgbevf_mac_ops, +}; diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.h b/drivers/net/ethernet/intel/ixgbevf/vf.h index 2cac610f32ba..04d8d4ee4f04 100644 --- a/drivers/net/ethernet/intel/ixgbevf/vf.h +++ b/drivers/net/ethernet/intel/ixgbevf/vf.h @@ -69,7 +69,7 @@ struct ixgbe_mac_operations { s32 (*disable_mc)(struct ixgbe_hw *); s32 (*clear_vfta)(struct ixgbe_hw *); s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool); - void (*set_rlpml)(struct ixgbe_hw *, u16); + s32 (*set_rlpml)(struct ixgbe_hw *, u16); }; enum ixgbe_mac_type { @@ -78,6 +78,7 @@ enum ixgbe_mac_type { ixgbe_mac_X540_vf, ixgbe_mac_X550_vf, ixgbe_mac_X550EM_x_vf, + ixgbe_mac_x550em_a_vf, ixgbe_num_macs }; |