diff options
Diffstat (limited to 'include/linux/qed/qed_eth_if.h')
| -rw-r--r-- | include/linux/qed/qed_eth_if.h | 117 |
1 files changed, 83 insertions, 34 deletions
diff --git a/include/linux/qed/qed_eth_if.h b/include/linux/qed/qed_eth_if.h index 33c24ebc9b7f..4cd1f0ccfa36 100644 --- a/include/linux/qed/qed_eth_if.h +++ b/include/linux/qed/qed_eth_if.h @@ -1,9 +1,33 @@ /* QLogic qed NIC Driver - * Copyright (c) 2015 QLogic Corporation + * Copyright (c) 2015-2017 QLogic Corporation * - * This software is available under the terms of the GNU General Public License - * (GPL) Version 2, available from the file COPYING in the main directory of - * this source tree. + * This software is available to you under a choice of one of two + * licenses. You may choose to be licensed under the terms of the GNU + * General Public License (GPL) Version 2, available from the file + * COPYING in the main directory of this source tree, or the + * OpenIB.org BSD license below: + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and /or other materials + * provided with the distribution. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. */ #ifndef _QED_ETH_IF_H @@ -15,6 +39,29 @@ #include <linux/qed/qed_if.h> #include <linux/qed/qed_iov_if.h> +struct qed_queue_start_common_params { + /* Should always be relative to entity sending this. */ + u8 vport_id; + u16 queue_id; + + /* Relative, but relevant only for PFs */ + u8 stats_id; + + /* These are always absolute */ + u16 sb; + u8 sb_idx; +}; + +struct qed_rxq_start_ret_params { + void __iomem *p_prod; + void *p_handle; +}; + +struct qed_txq_start_ret_params { + void __iomem *p_doorbell; + void *p_handle; +}; + struct qed_dev_eth_info { struct qed_dev_info common; @@ -22,14 +69,15 @@ struct qed_dev_eth_info { u8 num_tc; u8 port_mac[ETH_ALEN]; - u8 num_vlan_filters; + u16 num_vlan_filters; + u16 num_mac_filters; /* Legacy VF - this affects the datapath, so qede has to know */ bool is_legacy; }; struct qed_update_vport_rss_params { - u16 rss_ind_table[128]; + void *rss_ind_table[128]; u32 rss_key[10]; u8 rss_caps; }; @@ -48,6 +96,7 @@ struct qed_update_vport_params { struct qed_start_vport_params { bool remove_inner_vlan; + bool handle_ptp_pkts; bool gro_enable; bool drop_ttl0; u8 vport_id; @@ -55,18 +104,6 @@ struct qed_start_vport_params { bool clear_stats; }; -struct qed_stop_rxq_params { - u8 rss_id; - u8 rx_queue_id; - u8 vport_id; - bool eq_completion_only; -}; - -struct qed_stop_txq_params { - u8 rss_id; - u8 tx_queue_id; -}; - enum qed_filter_rx_mode_type { QED_FILTER_RX_MODE_TYPE_REGULAR, QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC, @@ -111,15 +148,6 @@ struct qed_filter_params { union qed_filter_type_params filter; }; -struct qed_queue_start_common_params { - u8 rss_id; - u8 queue_id; - u8 vport_id; - u16 sb; - u16 sb_idx; - u16 vf_qid; -}; - struct qed_tunn_params { u16 vxlan_port; u8 update_vxlan_port; @@ -129,7 +157,16 @@ struct qed_tunn_params { struct qed_eth_cb_ops { struct qed_common_cb_ops common; - void (*force_mac) (void *dev, u8 *mac); + void (*force_mac) (void *dev, u8 *mac, bool forced); +}; + +#define QED_MAX_PHC_DRIFT_PPB 291666666 + +enum qed_ptp_filter_type { + QED_PTP_FILTER_L2, + QED_PTP_FILTER_IPV4, + QED_PTP_FILTER_IPV4_IPV6, + QED_PTP_FILTER_L2_IPV4_IPV6 }; #ifdef CONFIG_DCB @@ -191,6 +228,17 @@ struct qed_eth_dcbnl_ops { }; #endif +struct qed_eth_ptp_ops { + int (*hwtstamp_tx_on)(struct qed_dev *); + int (*cfg_rx_filters)(struct qed_dev *, enum qed_ptp_filter_type); + int (*read_rx_ts)(struct qed_dev *, u64 *); + int (*read_tx_ts)(struct qed_dev *, u64 *); + int (*read_cc)(struct qed_dev *, u64 *); + int (*disable)(struct qed_dev *); + int (*adjfreq)(struct qed_dev *, s32); + int (*enable)(struct qed_dev *); +}; + struct qed_eth_ops { const struct qed_common_ops *common; #ifdef CONFIG_QED_SRIOV @@ -199,6 +247,7 @@ struct qed_eth_ops { #ifdef CONFIG_DCB const struct qed_eth_dcbnl_ops *dcb; #endif + const struct qed_eth_ptp_ops *ptp; int (*fill_dev_info)(struct qed_dev *cdev, struct qed_dev_eth_info *info); @@ -219,24 +268,24 @@ struct qed_eth_ops { struct qed_update_vport_params *params); int (*q_rx_start)(struct qed_dev *cdev, + u8 rss_num, struct qed_queue_start_common_params *params, u16 bd_max_bytes, dma_addr_t bd_chain_phys_addr, dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size, - void __iomem **pp_prod); + struct qed_rxq_start_ret_params *ret_params); - int (*q_rx_stop)(struct qed_dev *cdev, - struct qed_stop_rxq_params *params); + int (*q_rx_stop)(struct qed_dev *cdev, u8 rss_id, void *handle); int (*q_tx_start)(struct qed_dev *cdev, + u8 rss_num, struct qed_queue_start_common_params *params, dma_addr_t pbl_addr, u16 pbl_size, - void __iomem **pp_doorbell); + struct qed_txq_start_ret_params *ret_params); - int (*q_tx_stop)(struct qed_dev *cdev, - struct qed_stop_txq_params *params); + int (*q_tx_stop)(struct qed_dev *cdev, u8 rss_id, void *handle); int (*filter_config)(struct qed_dev *cdev, struct qed_filter_params *params); |