diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 175bec33a6b9..05af33e1d810 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -104,6 +104,7 @@ #define I40E_PRIV_FLAGS_FD_ATR BIT(2) #define I40E_PRIV_FLAGS_VEB_STATS BIT(3) #define I40E_PRIV_FLAGS_PS BIT(4) +#define I40E_PRIV_FLAGS_HW_ATR_EVICT BIT(5) #define I40E_NVM_VERSION_LO_SHIFT 0 #define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT) @@ -757,7 +758,6 @@ static inline void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector) /* skip the flush */ } -void i40e_irq_dynamic_disable(struct i40e_vsi *vsi, int vector); void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf); void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf); #ifdef I40E_FCOE diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index 9018f286e30c..976b03fe5b19 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -2032,6 +2032,37 @@ i40e_status i40e_aq_set_vsi_broadcast(struct i40e_hw *hw, return status; } +/** + * i40e_aq_set_vsi_vlan_promisc - control the VLAN promiscuous setting + * @hw: pointer to the hw struct + * @seid: vsi number + * @enable: set MAC L2 layer unicast promiscuous enable/disable for a given VLAN + * @cmd_details: pointer to command details structure or NULL + **/ +i40e_status i40e_aq_set_vsi_vlan_promisc(struct i40e_hw *hw, + u16 seid, bool enable, + struct i40e_asq_cmd_details *cmd_details) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_set_vsi_promiscuous_modes *cmd = + (struct i40e_aqc_set_vsi_promiscuous_modes *)&desc.params.raw; + i40e_status status; + u16 flags = 0; + + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_set_vsi_promiscuous_modes); + if (enable) + flags |= I40E_AQC_SET_VSI_PROMISC_VLAN; + + cmd->promiscuous_flags = cpu_to_le16(flags); + cmd->valid_flags = cpu_to_le16(I40E_AQC_SET_VSI_PROMISC_VLAN); + cmd->seid = cpu_to_le16(seid); + + status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details); + + return status; +} + /** * i40e_get_vsi_params - get VSI configuration info * @hw: pointer to the hw struct @@ -2469,6 +2500,137 @@ i40e_status i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 seid, return status; } +/** + * i40e_mirrorrule_op - Internal helper function to add/delete mirror rule + * @hw: pointer to the hw struct + * @opcode: AQ opcode for add or delete mirror rule + * @sw_seid: Switch SEID (to which rule refers) + * @rule_type: Rule Type (ingress/egress/VLAN) + * @id: Destination VSI SEID or Rule ID + * @count: length of the list + * @mr_list: list of mirrored VSI SEIDs or VLAN IDs + * @cmd_details: pointer to command details structure or NULL + * @rule_id: Rule ID returned from FW + * @rule_used: Number of rules used in internal switch + * @rule_free: Number of rules free in internal switch + * + * Add/Delete a mirror rule to a specific switch. Mirror rules are supported for + * VEBs/VEPA elements only + **/ +static i40e_status i40e_mirrorrule_op(struct i40e_hw *hw, + u16 opcode, u16 sw_seid, u16 rule_type, u16 id, + u16 count, __le16 *mr_list, + struct i40e_asq_cmd_details *cmd_details, + u16 *rule_id, u16 *rules_used, u16 *rules_free) +{ + struct i40e_aq_desc desc; + struct i40e_aqc_add_delete_mirror_rule *cmd = + (struct i40e_aqc_add_delete_mirror_rule *)&desc.params.raw; + struct i40e_aqc_add_delete_mirror_rule_completion *resp = + (struct i40e_aqc_add_delete_mirror_rule_completion *)&desc.params.raw; + i40e_status status; + u16 buf_size; + + buf_size = count * sizeof(*mr_list); + + /* prep the rest of the request */ + i40e_fill_default_direct_cmd_desc(&desc, opcode); + cmd->seid = cpu_to_le16(sw_seid); + cmd->rule_type = cpu_to_le16(rule_type & + I40E_AQC_MIRROR_RULE_TYPE_MASK); + cmd->num_entries = cpu_to_le16(count); + /* Dest VSI for add, rule_id for delete */ + cmd->destination = cpu_to_le16(id); + if (mr_list) { + 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); + } + + status = i40e_asq_send_command(hw, &desc, mr_list, buf_size, + cmd_details); + if (!status || + hw->aq.asq_last_status == I40E_AQ_RC_ENOSPC) { + if (rule_id) + *rule_id = le16_to_cpu(resp->rule_id); + if (rules_used) + *rules_used = le16_to_cpu(resp->mirror_rules_used); + if (rules_free) + *rules_free = le16_to_cpu(resp->mirror_rules_free); + } + return status; +} + +/** + * i40e_aq_add_mirrorrule - add a mirror rule + * @hw: pointer to the hw struct + * @sw_seid: Switch SEID (to which rule refers) + * @rule_type: Rule Type (ingress/egress/VLAN) + * @dest_vsi: SEID of VSI to which packets will be mirrored + * @count: length of the list + * @mr_list: list of mirrored VSI SEIDs or VLAN IDs + * @cmd_details: pointer to command details structure or NULL + * @rule_id: Rule ID returned from FW + * @rule_used: Number of rules used in internal switch + * @rule_free: Number of rules free in internal switch + * + * Add mirror rule. Mirror rules are supported for VEBs or VEPA elements only + **/ +i40e_status i40e_aq_add_mirrorrule(struct i40e_hw *hw, u16 sw_seid, + u16 rule_type, u16 dest_vsi, u16 count, __le16 *mr_list, + struct i40e_asq_cmd_details *cmd_details, + u16 *rule_id, u16 *rules_used, u16 *rules_free) +{ + if (!(rule_type == I40E_AQC_MIRROR_RULE_TYPE_ALL_INGRESS || + rule_type == I40E_AQC_MIRROR_RULE_TYPE_ALL_EGRESS)) { + if (count == 0 || !mr_list) + return I40E_ERR_PARAM; + } + + return i40e_mirrorrule_op(hw, i40e_aqc_opc_add_mirror_rule, sw_seid, + rule_type, dest_vsi, count, mr_list, + cmd_details, rule_id, rules_used, rules_free); +} + +/** + * i40e_aq_delete_mirrorrule - delete a mirror rule + * @hw: pointer to the hw struct + * @sw_seid: Switch SEID (to which rule refers) + * @rule_type: Rule Type (ingress/egress/VLAN) + * @count: length of the list + * @rule_id: Rule ID that is returned in the receive desc as part of + * add_mirrorrule. + * @mr_list: list of mirrored VLAN IDs to be removed + * @cmd_details: pointer to command details structure or NULL + * @rule_used: Number of rules used in internal switch + * @rule_free: Number of rules free in internal switch + * + * Delete a mirror rule. Mirror rules are supported for VEBs/VEPA elements only + **/ +i40e_status i40e_aq_delete_mirrorrule(struct i40e_hw *hw, u16 sw_seid, + u16 rule_type, u16 rule_id, u16 count, __le16 *mr_list, + struct i40e_asq_cmd_details *cmd_details, + u16 *rules_used, u16 *rules_free) +{ + /* Rule ID has to be valid except rule_type: INGRESS VLAN mirroring */ + if (rule_type != I40E_AQC_MIRROR_RULE_TYPE_VLAN) { + if (!rule_id) + return I40E_ERR_PARAM; + } else { + /* count and mr_list shall be valid for rule_type INGRESS VLAN + * mirroring. For other rule_type, count and rule_type should + * not matter. + */ + if (count == 0 || !mr_list) + return I40E_ERR_PARAM; + } + + return i40e_mirrorrule_op(hw, i40e_aqc_opc_delete_mirror_rule, sw_seid, + rule_type, rule_id, count, mr_list, + cmd_details, NULL, rules_used, rules_free); +} + /** * i40e_aq_send_msg_to_vf * @hw: pointer to the hardware structure diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 7aae0561c9c5..3948587a047c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -185,9 +185,11 @@ static ssize_t i40e_dbg_dump_write(struct file *filp, if (i40e_dbg_prep_dump_buf(pf, buflen)) { p = i40e_dbg_dump_buf; - len = sizeof(struct i40e_pf); - memcpy(p, pf, len); - p += len; + /* avoid use of memcpy here due to sparse warning + * about copy size. + */ + *((struct i40e_pf *)p) = *pf; + p += sizeof(struct i40e_pf); len = (sizeof(struct i40e_aq_desc) * pf->hw.aq.num_asq_entries); diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 812c95493413..89ad2f749918 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -89,6 +89,8 @@ static const struct i40e_stats i40e_gstrings_misc_stats[] = { I40E_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol), I40E_VSI_STAT("tx_linearize", tx_linearize), I40E_VSI_STAT("tx_force_wb", tx_force_wb), + I40E_VSI_STAT("rx_alloc_fail", rx_buf_failed), + I40E_VSI_STAT("rx_pg_alloc_fail", rx_page_failed), }; /* These PF_STATs might look like duplicates of some NETDEV_STATs, @@ -233,6 +235,7 @@ static const char i40e_priv_flags_strings[][ETH_GSTRING_LEN] = { "flow-director-atr", "veb-stats", "packet-split", + "hw-atr-eviction", }; #define I40E_PRIV_FLAGS_STR_LEN ARRAY_SIZE(i40e_priv_flags_strings) @@ -2729,6 +2732,8 @@ static u32 i40e_get_priv_flags(struct net_device *dev) I40E_PRIV_FLAGS_VEB_STATS : 0; ret_flags |= pf->flags & I40E_FLAG_RX_PS_ENABLED ? I40E_PRIV_FLAGS_PS : 0; + ret_flags |= pf->auto_disable_flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE ? + 0 : I40E_PRIV_FLAGS_HW_ATR_EVICT; return ret_flags; } @@ -2785,6 +2790,12 @@ static int i40e_set_priv_flags(struct net_device *dev, u32 flags) else pf->flags &= ~I40E_FLAG_VEB_STATS_ENABLED; + if ((flags & I40E_PRIV_FLAGS_HW_ATR_EVICT) && + (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE)) + pf->auto_disable_flags &= ~I40E_FLAG_HW_ATR_EVICT_CAPABLE; + else + pf->auto_disable_flags |= I40E_FLAG_HW_ATR_EVICT_CAPABLE; + /* if needed, issue reset to cause things to take effect */ if (reset_required) i40e_do_reset(pf, BIT(__I40E_PF_RESET_REQUESTED)); diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 6b158c404f43..04417e61b523 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -28,11 +28,6 @@ #include #include -#ifdef CONFIG_SPARC -#include -#include -#endif - /* Local includes */ #include "i40e.h" #include "i40e_diag.h" @@ -51,7 +46,7 @@ static const char i40e_driver_string[] = #define DRV_VERSION_MAJOR 1 #define DRV_VERSION_MINOR 4 -#define DRV_VERSION_BUILD 11 +#define DRV_VERSION_BUILD 12 #define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \ __stringify(DRV_VERSION_MINOR) "." \ __stringify(DRV_VERSION_BUILD) DRV_KERN @@ -1542,7 +1537,11 @@ static int i40e_set_mac(struct net_device *netdev, void *p) ether_addr_copy(netdev->dev_addr, addr->sa_data); - return i40e_sync_vsi_filters(vsi); + /* schedule our worker thread which will take care of + * applying the new filter changes + */ + i40e_service_event_schedule(vsi->back); + return 0; } /** @@ -1766,6 +1765,11 @@ bottom_of_search_loop: vsi->flags |= I40E_VSI_FLAG_FILTER_CHANGED; vsi->back->flags |= I40E_FLAG_FILTER_SYNC; } + + /* schedule our worker thread which will take care of + * applying the new filter changes + */ + i40e_service_event_schedule(vsi->back); } /** @@ -1937,7 +1941,7 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) sizeof(struct i40e_aqc_remove_macvlan_element_data); del_list_size = filter_list_len * sizeof(struct i40e_aqc_remove_macvlan_element_data); - del_list = kzalloc(del_list_size, GFP_KERNEL); + del_list = kzalloc(del_list_size, GFP_ATOMIC); if (!del_list) { i40e_cleanup_add_list(&tmp_add_list); @@ -2015,7 +2019,7 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) sizeof(struct i40e_aqc_add_macvlan_element_data), add_list_size = filter_list_len * sizeof(struct i40e_aqc_add_macvlan_element_data); - add_list = kzalloc(add_list_size, GFP_KERNEL); + add_list = kzalloc(add_list_size, GFP_ATOMIC); if (!add_list) { /* Purge element from temporary lists */ i40e_cleanup_add_list(&tmp_add_list); @@ -3263,22 +3267,6 @@ void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf) i40e_flush(hw); } -/** - * i40e_irq_dynamic_disable - Disable default interrupt generation settings - * @vsi: pointer to a vsi - * @vector: disable a particular Hw Interrupt vector - **/ -void i40e_irq_dynamic_disable(struct i40e_vsi *vsi, int vector) -{ - struct i40e_pf *pf = vsi->back; - struct i40e_hw *hw = &pf->hw; - u32 val; - - val = I40E_ITR_NONE << I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT; - wr32(hw, I40E_PFINT_DYN_CTLN(vector - 1), val); - i40e_flush(hw); -} - /** * i40e_msix_clean_rings - MSIX mode Interrupt Handler * @irq: interrupt number @@ -3754,7 +3742,7 @@ static int i40e_vsi_request_irq(struct i40e_vsi *vsi, char *basename) #ifdef CONFIG_NET_POLL_CONTROLLER /** - * i40e_netpoll - A Polling 'interrupt'handler + * i40e_netpoll - A Polling 'interrupt' handler * @netdev: network interface device structure * * This is used by netconsole to send skbs without having to re-enable @@ -5361,7 +5349,8 @@ int i40e_open(struct net_device *netdev) vxlan_get_rx_port(netdev); #endif #ifdef CONFIG_I40E_GENEVE - geneve_get_rx_port(netdev); + if (pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE) + geneve_get_rx_port(netdev); #endif return 0; @@ -6817,12 +6806,12 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) if (ret) goto end_core_reset; - /* driver is only interested in link up/down and module qualification - * reports from firmware + /* The driver only wants link up/down and module qualification + * reports from firmware. Note the negative logic. */ ret = i40e_aq_set_phy_int_mask(&pf->hw, - I40E_AQ_EVENT_LINK_UPDOWN | - I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL); + ~(I40E_AQ_EVENT_LINK_UPDOWN | + I40E_AQ_EVENT_MODULE_QUAL_FAIL), NULL); if (ret) dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", i40e_stat_str(&pf->hw, ret), @@ -8465,7 +8454,16 @@ static int i40e_sw_init(struct i40e_pf *pf) I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE | I40E_FLAG_100M_SGMII_CAPABLE | I40E_FLAG_GENEVE_OFFLOAD_CAPABLE; + } else if ((pf->hw.aq.api_maj_ver > 1) || + ((pf->hw.aq.api_maj_ver == 1) && + (pf->hw.aq.api_min_ver > 4))) { + /* Supported in FW API version higher than 1.4 */ + pf->flags |= I40E_FLAG_GENEVE_OFFLOAD_CAPABLE; + pf->auto_disable_flags = I40E_FLAG_HW_ATR_EVICT_CAPABLE; + } else { + pf->auto_disable_flags = I40E_FLAG_HW_ATR_EVICT_CAPABLE; } + pf->eeprom_version = 0xDEAD; pf->lan_veb = I40E_NO_VEB; pf->lan_vsi = I40E_NO_VSI; @@ -8679,6 +8677,9 @@ static void i40e_add_geneve_port(struct net_device *netdev, u8 next_idx; u8 idx; + if (!(pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE)) + return; + if (sa_family == AF_INET6) return; @@ -8726,6 +8727,9 @@ static void i40e_del_geneve_port(struct net_device *netdev, if (sa_family == AF_INET6) return; + if (!(pf->flags & I40E_FLAG_GENEVE_OFFLOAD_CAPABLE)) + return; + idx = i40e_get_udp_port_idx(pf, port); /* Check if port already exists */ @@ -10609,21 +10613,9 @@ static void i40e_print_features(struct i40e_pf *pf) **/ static void i40e_get_platform_mac_addr(struct pci_dev *pdev, struct i40e_pf *pf) { - struct device_node *dp = pci_device_to_OF_node(pdev); - const unsigned char *addr; - u8 *mac_addr = pf->hw.mac.addr; - pf->flags &= ~I40E_FLAG_PF_MAC; - addr = of_get_mac_address(dp); - if (addr) { - ether_addr_copy(mac_addr, addr); + if (!eth_platform_get_mac_address(&pdev->dev, pf->hw.mac.addr)) pf->flags |= I40E_FLAG_PF_MAC; -#ifdef CONFIG_SPARC - } else { - ether_addr_copy(mac_addr, idprom->id_ethaddr); - pf->flags |= I40E_FLAG_PF_MAC; -#endif /* CONFIG_SPARC */ - } } /** @@ -10952,12 +10944,12 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } } - /* driver is only interested in link up/down and module qualification - * reports from firmware + /* The driver only wants link up/down and module qualification + * reports from firmware. Note the negative logic. */ err = i40e_aq_set_phy_int_mask(&pf->hw, - I40E_AQ_EVENT_LINK_UPDOWN | - I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL); + ~(I40E_AQ_EVENT_LINK_UPDOWN | + I40E_AQ_EVENT_MODULE_QUAL_FAIL), NULL); if (err) dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", i40e_stat_str(&pf->hw, err), @@ -11008,8 +11000,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if ((pf->flags & I40E_FLAG_SRIOV_ENABLED) && (pf->flags & I40E_FLAG_MSIX_ENABLED) && !test_bit(__I40E_BAD_EEPROM, &pf->state)) { - u32 val; - /* disable link interrupts for VFs */ val = rd32(hw, I40E_PFGEN_PORTMDIO_NUM); val &= ~I40E_PFGEN_PORTMDIO_NUM_VFLINK_STAT_ENA_MASK; diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h index bb9d583e5416..45af29b8f023 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h +++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h @@ -127,6 +127,9 @@ i40e_status i40e_aq_set_vsi_unicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details); i40e_status i40e_aq_set_vsi_multicast_promiscuous(struct i40e_hw *hw, u16 vsi_id, bool set, struct i40e_asq_cmd_details *cmd_details); +i40e_status i40e_aq_set_vsi_vlan_promisc(struct i40e_hw *hw, + u16 seid, bool enable, + struct i40e_asq_cmd_details *cmd_details); i40e_status i40e_aq_get_vsi_params(struct i40e_hw *hw, struct i40e_vsi_context *vsi_ctx, struct i40e_asq_cmd_details *cmd_details); @@ -149,6 +152,15 @@ i40e_status i40e_aq_add_macvlan(struct i40e_hw *hw, u16 vsi_id, i40e_status i40e_aq_remove_macvlan(struct i40e_hw *hw, u16 vsi_id, struct i40e_aqc_remove_macvlan_element_data *mv_list, u16 count, struct i40e_asq_cmd_details *cmd_details); +i40e_status i40e_aq_add_mirrorrule(struct i40e_hw *hw, u16 sw_seid, + u16 rule_type, u16 dest_vsi, u16 count, __le16 *mr_list, + struct i40e_asq_cmd_details *cmd_details, + u16 *rule_id, u16 *rules_used, u16 *rules_free); +i40e_status i40e_aq_delete_mirrorrule(struct i40e_hw *hw, u16 sw_seid, + u16 rule_type, u16 rule_id, u16 count, __le16 *mr_list, + struct i40e_asq_cmd_details *cmd_details, + u16 *rules_used, u16 *rules_free); + i40e_status i40e_aq_send_msg_to_vf(struct i40e_hw *hw, u16 vfid, u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen, struct i40e_asq_cmd_details *cmd_details); diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 6234136fe052..6d1dd60c5c91 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1226,8 +1226,8 @@ void i40e_alloc_rx_buffers_ps(struct i40e_ring *rx_ring, u16 cleaned_count) } dma_sync_single_range_for_device(rx_ring->dev, - bi->dma, - 0, + rx_ring->rx_bi[0].dma, + i * rx_ring->rx_hdr_len, rx_ring->rx_hdr_len, DMA_FROM_DEVICE); /* Refresh the desc even if buffer_addrs didn't change @@ -1542,8 +1542,8 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) skb_record_rx_queue(skb, rx_ring->queue_index); /* we are reusing so sync this buffer for CPU use */ dma_sync_single_range_for_cpu(rx_ring->dev, - rx_bi->dma, - 0, + rx_ring->rx_bi[0].dma, + i * rx_ring->rx_hdr_len, rx_ring->rx_hdr_len, DMA_FROM_DEVICE); } @@ -2047,7 +2047,8 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, /* Due to lack of space, no more new filters can be programmed */ if (th->syn && (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) return; - if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) { + if ((pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) && + (!(pf->auto_disable_flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE))) { /* HW ATR eviction will take care of removing filters on FIN * and RST packets. */ @@ -2109,7 +2110,8 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) & I40E_TXD_FLTR_QW1_CNTINDEX_MASK; - if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) + if ((pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) && + (!(pf->auto_disable_flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE))) dtype_cmd |= I40E_TXD_FLTR_QW1_ATR_MASK; fdir_desc->qindex_flex_ptype_vsi = cpu_to_le32(flex_ptype); @@ -2221,6 +2223,9 @@ static int i40e_tso(struct i40e_ring *tx_ring, struct sk_buff *skb, u32 l4len; int err; + if (skb->ip_summed != CHECKSUM_PARTIAL) + return 0; + if (!skb_is_gso(skb)) return 0; diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index dd2da356d9a1..b59a021b7a69 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -1098,6 +1098,10 @@ enum i40e_filter_program_desc_pcmd { I40E_TXD_FLTR_QW1_CMD_SHIFT) #define I40E_TXD_FLTR_QW1_ATR_MASK BIT_ULL(I40E_TXD_FLTR_QW1_ATR_SHIFT) +#define I40E_TXD_FLTR_QW1_ATR_SHIFT (0xEULL + \ + I40E_TXD_FLTR_QW1_CMD_SHIFT) +#define I40E_TXD_FLTR_QW1_ATR_MASK BIT_ULL(I40E_TXD_FLTR_QW1_ATR_SHIFT) + #define I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT 20 #define I40E_TXD_FLTR_QW1_CNTINDEX_MASK (0x1FFUL << \ I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) diff --git a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c index 3e692352f38d..4205aef2ffca 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40evf/i40e_txrx.c @@ -700,8 +700,8 @@ void i40evf_alloc_rx_buffers_ps(struct i40e_ring *rx_ring, u16 cleaned_count) } dma_sync_single_range_for_device(rx_ring->dev, - bi->dma, - 0, + rx_ring->rx_bi[0].dma, + i * rx_ring->rx_hdr_len, rx_ring->rx_hdr_len, DMA_FROM_DEVICE); /* Refresh the desc even if buffer_addrs didn't change @@ -1007,8 +1007,8 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) skb_record_rx_queue(skb, rx_ring->queue_index); /* we are reusing so sync this buffer for CPU use */ dma_sync_single_range_for_cpu(rx_ring->dev, - rx_bi->dma, - 0, + rx_ring->rx_bi[0].dma, + i * rx_ring->rx_hdr_len, rx_ring->rx_hdr_len, DMA_FROM_DEVICE); } @@ -1471,6 +1471,9 @@ static int i40e_tso(struct i40e_ring *tx_ring, struct sk_buff *skb, u32 l4len; int err; + if (skb->ip_summed != CHECKSUM_PARTIAL) + return 0; + if (!skb_is_gso(skb)) return 0; diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index ae6c6e11af83..045cc7fb4623 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -38,7 +38,7 @@ static const char i40evf_driver_string[] = #define DRV_VERSION_MAJOR 1 #define DRV_VERSION_MINOR 4 -#define DRV_VERSION_BUILD 7 +#define DRV_VERSION_BUILD 8 #define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \ __stringify(DRV_VERSION_MINOR) "." \ __stringify(DRV_VERSION_BUILD) \