qed: Fix kernel-doc warnings (19198e4e) · Commits · EulixOS / Software / Kernel

drivers/net/ethernet/qlogic/qed/qed.h

+5 −4

Original line number	Diff line number	Diff line
		@@ -877,12 +877,13 @@ u32 qed_get_hsi_def_val(struct qed_dev *cdev, enum qed_hsi_def_type type);


		/**
		* @brief qed_concrete_to_sw_fid - get the sw function id from
		* qed_concrete_to_sw_fid(): Get the sw function id from
		* the concrete value.
		*
		* @param concrete_fid
		* @cdev: Qed dev pointer.
		* @concrete_fid: Concrete fid.
		*
		* @return inline u8
		* Return: inline u8.
		*/
		static inline u8 qed_concrete_to_sw_fid(struct qed_dev *cdev,
		u32 concrete_fid)

drivers/net/ethernet/qlogic/qed/qed_cxt.h

+75 −63

Original line number	Diff line number	Diff line
		@@ -28,24 +28,23 @@ struct qed_tid_mem {
		};

		/**
		* @brief qedo_cid_get_cxt_info - Returns the context info for a specific cid
		* qed_cxt_get_cid_info(): Returns the context info for a specific cidi.
		*
		* @p_hwfn: HW device data.
		* @p_info: In/out.
		*
		* @param p_hwfn
		* @param p_info in/out
		*
		* @return int
		* Return: Int.
		*/
		int qed_cxt_get_cid_info(struct qed_hwfn *p_hwfn,
		struct qed_cxt_info *p_info);

		/**
		* @brief qed_cxt_get_tid_mem_info
		* qed_cxt_get_tid_mem_info(): Returns the tid mem info.
		*
		* @param p_hwfn
		* @param p_info
		* @p_hwfn: HW device data.
		* @p_info: in/out.
		*
		* @return int
		* Return: int.
		*/
		int qed_cxt_get_tid_mem_info(struct qed_hwfn *p_hwfn,
		struct qed_tid_mem *p_info);
		@@ -64,142 +63,155 @@ u32 qed_cxt_get_proto_cid_count(struct qed_hwfn *p_hwfn,
		enum protocol_type type, u32 *vf_cid);

		/**
		* @brief qed_cxt_set_pf_params - Set the PF params for cxt init
		* qed_cxt_set_pf_params(): Set the PF params for cxt init.
		*
		* @p_hwfn: HW device data.
		* @rdma_tasks: Requested maximum.
		*
		* @param p_hwfn
		* @param rdma_tasks - requested maximum
		* @return int
		* Return: int.
		*/
		int qed_cxt_set_pf_params(struct qed_hwfn *p_hwfn, u32 rdma_tasks);

		/**
		* @brief qed_cxt_cfg_ilt_compute - compute ILT init parameters
		* qed_cxt_cfg_ilt_compute(): Compute ILT init parameters.
		*
		* @param p_hwfn
		* @param last_line
		* @p_hwfn: HW device data.
		* @last_line: Last_line.
		*
		* @return int
		* Return: Int
		*/
		int qed_cxt_cfg_ilt_compute(struct qed_hwfn p_hwfn, u32 last_line);

		/**
		* @brief qed_cxt_cfg_ilt_compute_excess - how many lines can be decreased
		* qed_cxt_cfg_ilt_compute_excess(): How many lines can be decreased.
		*
		* @p_hwfn: HW device data.
		* @used_lines: Used lines.
		*
		* @param p_hwfn
		* @param used_lines
		* Return: Int.
		*/
		u32 qed_cxt_cfg_ilt_compute_excess(struct qed_hwfn *p_hwfn, u32 used_lines);

		/**
		* @brief qed_cxt_mngr_alloc - Allocate and init the context manager struct
		* qed_cxt_mngr_alloc(): Allocate and init the context manager struct.
		*
		* @param p_hwfn
		* @p_hwfn: HW device data.
		*
		* @return int
		* Return: Int.
		*/
		int qed_cxt_mngr_alloc(struct qed_hwfn *p_hwfn);

		/**
		* @brief qed_cxt_mngr_free
		* qed_cxt_mngr_free() - Context manager free.
		*
		* @param p_hwfn
		* @p_hwfn: HW device data.
		*
		* Return: Void.
		*/
		void qed_cxt_mngr_free(struct qed_hwfn *p_hwfn);

		/**
		* @brief qed_cxt_tables_alloc - Allocate ILT shadow, Searcher T2, acquired map
		* qed_cxt_tables_alloc(): Allocate ILT shadow, Searcher T2, acquired map.
		*
		* @param p_hwfn
		* @p_hwfn: HW device data.
		*
		* @return int
		* Return: Int.
		*/
		int qed_cxt_tables_alloc(struct qed_hwfn *p_hwfn);

		/**
		* @brief qed_cxt_mngr_setup - Reset the acquired CIDs
		* qed_cxt_mngr_setup(): Reset the acquired CIDs.
		*
		* @param p_hwfn
		* @p_hwfn: HW device data.
		*/
		void qed_cxt_mngr_setup(struct qed_hwfn *p_hwfn);

		/**
		* @brief qed_cxt_hw_init_common - Initailze ILT and DQ, common phase, per path.
		*
		* qed_cxt_hw_init_common(): Initailze ILT and DQ, common phase, per path.
		*
		* @p_hwfn: HW device data.
		*
		* @param p_hwfn
		* Return: Void.
		*/
		void qed_cxt_hw_init_common(struct qed_hwfn *p_hwfn);

		/**
		* @brief qed_cxt_hw_init_pf - Initailze ILT and DQ, PF phase, per path.
		* qed_cxt_hw_init_pf(): Initailze ILT and DQ, PF phase, per path.
		*
		* @param p_hwfn
		* @param p_ptt
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		*
		* Return: Void.
		*/
		void qed_cxt_hw_init_pf(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt);

		/**
		* @brief qed_qm_init_pf - Initailze the QM PF phase, per path
		* qed_qm_init_pf(): Initailze the QM PF phase, per path.
		*
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		* @is_pf_loading: Is pf pending.
		*
		* @param p_hwfn
		* @param p_ptt
		* @param is_pf_loading
		* Return: Void.
		*/
		void qed_qm_init_pf(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, bool is_pf_loading);

		/**
		* @brief Reconfigures QM pf on the fly
		* qed_qm_reconf(): Reconfigures QM pf on the fly.
		*
		* @param p_hwfn
		* @param p_ptt
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		*
		* @return int
		* Return: Int.
		*/
		int qed_qm_reconf(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt);

		#define QED_CXT_PF_CID (0xff)

		/**
		* @brief qed_cxt_release - Release a cid
		* qed_cxt_release_cid(): Release a cid.
		*
		* @param p_hwfn
		* @param cid
		* @p_hwfn: HW device data.
		* @cid: Cid.
		*
		* Return: Void.
		*/
		void qed_cxt_release_cid(struct qed_hwfn *p_hwfn, u32 cid);

		/**
		* @brief qed_cxt_release - Release a cid belonging to a vf-queue
		* _qed_cxt_release_cid(): Release a cid belonging to a vf-queue.
		*
		* @p_hwfn: HW device data.
		* @cid: Cid.
		* @vfid: Engine relative index. QED_CXT_PF_CID if belongs to PF.
		*
		* @param p_hwfn
		* @param cid
		* @param vfid - engine relative index. QED_CXT_PF_CID if belongs to PF
		* Return: Void.
		*/
		void _qed_cxt_release_cid(struct qed_hwfn *p_hwfn, u32 cid, u8 vfid);

		/**
		* @brief qed_cxt_acquire - Acquire a new cid of a specific protocol type
		* qed_cxt_acquire_cid(): Acquire a new cid of a specific protocol type.
		*
		* @param p_hwfn
		* @param type
		* @param p_cid
		* @p_hwfn: HW device data.
		* @type: Type.
		* @p_cid: Pointer cid.
		*
		* @return int
		* Return: Int.
		*/
		int qed_cxt_acquire_cid(struct qed_hwfn *p_hwfn,
		enum protocol_type type, u32 *p_cid);

		/**
		* @brief _qed_cxt_acquire - Acquire a new cid of a specific protocol type
		* for a vf-queue
		* _qed_cxt_acquire_cid(): Acquire a new cid of a specific protocol type
		* for a vf-queue.
		*
		* @param p_hwfn
		* @param type
		* @param p_cid
		* @param vfid - engine relative index. QED_CXT_PF_CID if belongs to PF
		* @p_hwfn: HW device data.
		* @type: Type.
		* @p_cid: Pointer cid.
		* @vfid: Engine relative index. QED_CXT_PF_CID if belongs to PF.
		*
		* @return int
		* Return: Int.
		*/
		int _qed_cxt_acquire_cid(struct qed_hwfn *p_hwfn,
		enum protocol_type type, u32 *p_cid, u8 vfid);

drivers/net/ethernet/qlogic/qed/qed_dev_api.h

+185 −158

Original line number	Diff line number	Diff line
		@@ -15,44 +15,52 @@
		#include "qed_int.h"

		/**
		* @brief qed_init_dp - initialize the debug level
		* qed_init_dp(): Initialize the debug level.
		*
		* @param cdev
		* @param dp_module
		* @param dp_level
		* @cdev: Qed dev pointer.
		* @dp_module: Module debug parameter.
		* @dp_level: Module debug level.
		*
		* Return: Void.
		*/
		void qed_init_dp(struct qed_dev *cdev,
		u32 dp_module,
		u8 dp_level);

		/**
		* @brief qed_init_struct - initialize the device structure to
		* its defaults
		* qed_init_struct(): Initialize the device structure to
		* its defaults.
		*
		* @cdev: Qed dev pointer.
		*
		* @param cdev
		* Return: Void.
		*/
		void qed_init_struct(struct qed_dev *cdev);

		/**
		* @brief qed_resc_free -
		* qed_resc_free: Free device resources.
		*
		* @cdev: Qed dev pointer.
		*
		* @param cdev
		* Return: Void.
		*/
		void qed_resc_free(struct qed_dev *cdev);

		/**
		* @brief qed_resc_alloc -
		* qed_resc_alloc(): Alloc device resources.
		*
		* @param cdev
		* @cdev: Qed dev pointer.
		*
		* @return int
		* Return: Int.
		*/
		int qed_resc_alloc(struct qed_dev *cdev);

		/**
		* @brief qed_resc_setup -
		* qed_resc_setup(): Setup device resources.
		*
		* @param cdev
		* @cdev: Qed dev pointer.
		*
		* Return: Void.
		*/
		void qed_resc_setup(struct qed_dev *cdev);

		@@ -105,94 +113,97 @@ struct qed_hw_init_params {
		};

		/**
		* @brief qed_hw_init -
		* qed_hw_init(): Init Qed hardware.
		*
		* @param cdev
		* @param p_params
		* @cdev: Qed dev pointer.
		* @p_params: Pointers to params.
		*
		* @return int
		* Return: Int.
		*/
		int qed_hw_init(struct qed_dev cdev, struct qed_hw_init_params p_params);

		/**
		* @brief qed_hw_timers_stop_all - stop the timers HW block
		* qed_hw_timers_stop_all(): Stop the timers HW block.
		*
		* @param cdev
		* @cdev: Qed dev pointer.
		*
		* @return void
		* Return: void.
		*/
		void qed_hw_timers_stop_all(struct qed_dev *cdev);

		/**
		* @brief qed_hw_stop -
		* qed_hw_stop(): Stop Qed hardware.
		*
		* @param cdev
		* @cdev: Qed dev pointer.
		*
		* @return int
		* Return: int.
		*/
		int qed_hw_stop(struct qed_dev *cdev);

		/**
		* @brief qed_hw_stop_fastpath -should be called incase
		* qed_hw_stop_fastpath(): Should be called incase
		* slowpath is still required for the device,
		* but fastpath is not.
		*
		* @param cdev
		* @cdev: Qed dev pointer.
		*
		* @return int
		* Return: Int.
		*/
		int qed_hw_stop_fastpath(struct qed_dev *cdev);

		/**
		* @brief qed_hw_start_fastpath -restart fastpath traffic,
		* only if hw_stop_fastpath was called
		* qed_hw_start_fastpath(): Restart fastpath traffic,
		* only if hw_stop_fastpath was called.
		*
		* @param p_hwfn
		* @p_hwfn: HW device data.
		*
		* @return int
		* Return: Int.
		*/
		int qed_hw_start_fastpath(struct qed_hwfn *p_hwfn);


		/**
		* @brief qed_hw_prepare -
		* qed_hw_prepare(): Prepare Qed hardware.
		*
		* @param cdev
		* @param personality - personality to initialize
		* @cdev: Qed dev pointer.
		* @personality: Personality to initialize.
		*
		* @return int
		* Return: Int.
		*/
		int qed_hw_prepare(struct qed_dev *cdev,
		int personality);

		/**
		* @brief qed_hw_remove -
		* qed_hw_remove(): Remove Qed hardware.
		*
		* @cdev: Qed dev pointer.
		*
		* @param cdev
		* Return: Void.
		*/
		void qed_hw_remove(struct qed_dev *cdev);

		/**
		* @brief qed_ptt_acquire - Allocate a PTT window
		* qed_ptt_acquire(): Allocate a PTT window.
		*
		* Should be called at the entry point to the driver (at the beginning of an
		* exported function)
		* @p_hwfn: HW device data.
		*
		* @param p_hwfn
		* Return: struct qed_ptt.
		*
		* @return struct qed_ptt
		* Should be called at the entry point to the driver (at the beginning of an
		* exported function).
		*/
		struct qed_ptt qed_ptt_acquire(struct qed_hwfn p_hwfn);

		/**
		* @brief qed_ptt_release - Release PTT Window
		* qed_ptt_release(): Release PTT Window.
		*
		* Should be called at the end of a flow - at the end of the function that
		* acquired the PTT.
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		*
		* Return: Void.
		*
		* @param p_hwfn
		* @param p_ptt
		* Should be called at the end of a flow - at the end of the function that
		* acquired the PTT.
		*/
		void qed_ptt_release(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt);
		@@ -205,15 +216,17 @@ enum qed_dmae_address_type_t {
		};

		/**
		* @brief qed_dmae_host2grc - copy data from source addr to
		* dmae registers using the given ptt
		* qed_dmae_host2grc(): Copy data from source addr to
		* dmae registers using the given ptt.
		*
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		* @source_addr: Source address.
		* @grc_addr: GRC address (dmae_data_offset).
		* @size_in_dwords: Size.
		* @p_params: (default parameters will be used in case of NULL).
		*
		* @param p_hwfn
		* @param p_ptt
		* @param source_addr
		* @param grc_addr (dmae_data_offset)
		* @param size_in_dwords
		* @param p_params (default parameters will be used in case of NULL)
		* Return: Int.
		*/
		int
		qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
		@@ -224,29 +237,34 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
		struct qed_dmae_params *p_params);

		/**
		* @brief qed_dmae_grc2host - Read data from dmae data offset
		* to source address using the given ptt
		* qed_dmae_grc2host(): Read data from dmae data offset
		* to source address using the given ptt.
		*
		* @p_ptt: P_ptt.
		* @grc_addr: GRC address (dmae_data_offset).
		* @dest_addr: Destination Address.
		* @size_in_dwords: Size.
		* @p_params: (default parameters will be used in case of NULL).
		*
		* @param p_ptt
		* @param grc_addr (dmae_data_offset)
		* @param dest_addr
		* @param size_in_dwords
		* @param p_params (default parameters will be used in case of NULL)
		* Return: Int.
		*/
		int qed_dmae_grc2host(struct qed_hwfn p_hwfn, struct qed_ptt p_ptt,
		u32 grc_addr, dma_addr_t dest_addr, u32 size_in_dwords,
		struct qed_dmae_params *p_params);

		/**
		* @brief qed_dmae_host2host - copy data from to source address
		* to a destination adress (for SRIOV) using the given ptt
		* qed_dmae_host2host(): Copy data from to source address
		* to a destination adrress (for SRIOV) using the given
		* ptt.
		*
		* @param p_hwfn
		* @param p_ptt
		* @param source_addr
		* @param dest_addr
		* @param size_in_dwords
		* @param p_params (default parameters will be used in case of NULL)
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		* @source_addr: Source address.
		* @dest_addr: Destination address.
		* @size_in_dwords: size.
		* @p_params: (default parameters will be used in case of NULL).
		*
		* Return: Int.
		*/
		int qed_dmae_host2host(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt,
		@@ -259,51 +277,51 @@ int qed_chain_alloc(struct qed_dev cdev, struct qed_chain chain,
		void qed_chain_free(struct qed_dev cdev, struct qed_chain chain);

		/**
		* @@brief qed_fw_l2_queue - Get absolute L2 queue ID
		* qed_fw_l2_queue(): Get absolute L2 queue ID.
		*
		* @param p_hwfn
		* @param src_id - relative to p_hwfn
		* @param dst_id - absolute per engine
		* @p_hwfn: HW device data.
		* @src_id: Relative to p_hwfn.
		* @dst_id: Absolute per engine.
		*
		* @return int
		* Return: Int.
		*/
		int qed_fw_l2_queue(struct qed_hwfn *p_hwfn,
		u16 src_id,
		u16 *dst_id);

		/**
		* @@brief qed_fw_vport - Get absolute vport ID
		* qed_fw_vport(): Get absolute vport ID.
		*
		* @param p_hwfn
		* @param src_id - relative to p_hwfn
		* @param dst_id - absolute per engine
		* @p_hwfn: HW device data.
		* @src_id: Relative to p_hwfn.
		* @dst_id: Absolute per engine.
		*
		* @return int
		* Return: Int.
		*/
		int qed_fw_vport(struct qed_hwfn *p_hwfn,
		u8 src_id,
		u8 *dst_id);

		/**
		* @@brief qed_fw_rss_eng - Get absolute RSS engine ID
		* qed_fw_rss_eng(): Get absolute RSS engine ID.
		*
		* @param p_hwfn
		* @param src_id - relative to p_hwfn
		* @param dst_id - absolute per engine
		* @p_hwfn: HW device data.
		* @src_id: Relative to p_hwfn.
		* @dst_id: Absolute per engine.
		*
		* @return int
		* Return: Int.
		*/
		int qed_fw_rss_eng(struct qed_hwfn *p_hwfn,
		u8 src_id,
		u8 *dst_id);

		/**
		* @brief qed_llh_get_num_ppfid - Return the allocated number of LLH filter
		* qed_llh_get_num_ppfid(): Return the allocated number of LLH filter
		* banks that are allocated to the PF.
		*
		* @param cdev
		* @cdev: Qed dev pointer.
		*
		* @return u8 - Number of LLH filter banks
		* Return: u8 Number of LLH filter banks.
		*/
		u8 qed_llh_get_num_ppfid(struct qed_dev *cdev);

		@@ -314,45 +332,50 @@ enum qed_eng {
		};

		/**
		* @brief qed_llh_set_ppfid_affinity - Set the engine affinity for the given
		* qed_llh_set_ppfid_affinity(): Set the engine affinity for the given
		* LLH filter bank.
		*
		* @param cdev
		* @param ppfid - relative within the allocated ppfids ('0' is the default one).
		* @param eng
		* @cdev: Qed dev pointer.
		* @ppfid: Relative within the allocated ppfids ('0' is the default one).
		* @eng: Engine.
		*
		* @return int
		* Return: Int.
		*/
		int qed_llh_set_ppfid_affinity(struct qed_dev *cdev,
		u8 ppfid, enum qed_eng eng);

		/**
		* @brief qed_llh_set_roce_affinity - Set the RoCE engine affinity
		* qed_llh_set_roce_affinity(): Set the RoCE engine affinity.
		*
		* @param cdev
		* @param eng
		* @cdev: Qed dev pointer.
		* @eng: Engine.
		*
		* @return int
		* Return: Int.
		*/
		int qed_llh_set_roce_affinity(struct qed_dev *cdev, enum qed_eng eng);

		/**
		* @brief qed_llh_add_mac_filter - Add a LLH MAC filter into the given filter
		* qed_llh_add_mac_filter(): Add a LLH MAC filter into the given filter
		* bank.
		*
		* @param cdev
		* @param ppfid - relative within the allocated ppfids ('0' is the default one).
		* @param mac_addr - MAC to add
		* @cdev: Qed dev pointer.
		* @ppfid: Relative within the allocated ppfids ('0' is the default one).
		* @mac_addr: MAC to add.
		*
		* Return: Int.
		*/
		int qed_llh_add_mac_filter(struct qed_dev *cdev,
		u8 ppfid, u8 mac_addr[ETH_ALEN]);

		/**
		* @brief qed_llh_remove_mac_filter - Remove a LLH MAC filter from the given
		* qed_llh_remove_mac_filter(): Remove a LLH MAC filter from the given
		* filter bank.
		*
		* @param p_ptt
		* @param p_filter - MAC to remove
		* @cdev: Qed dev pointer.
		* @ppfid: Ppfid.
		* @mac_addr: MAC to remove
		*
		* Return: Void.
		*/
		void qed_llh_remove_mac_filter(struct qed_dev *cdev,
		u8 ppfid, u8 mac_addr[ETH_ALEN]);
		@@ -368,15 +391,16 @@ enum qed_llh_prot_filter_type_t {
		};

		/**
		* @brief qed_llh_add_protocol_filter - Add a LLH protocol filter into the
		* qed_llh_add_protocol_filter(): Add a LLH protocol filter into the
		* given filter bank.
		*
		* @param cdev
		* @param ppfid - relative within the allocated ppfids ('0' is the default one).
		* @param type - type of filters and comparing
		* @param source_port_or_eth_type - source port or ethertype to add
		* @param dest_port - destination port to add
		* @param type - type of filters and comparing
		* @cdev: Qed dev pointer.
		* @ppfid: Relative within the allocated ppfids ('0' is the default one).
		* @type: Type of filters and comparing.
		* @source_port_or_eth_type: Source port or ethertype to add.
		* @dest_port: Destination port to add.
		*
		* Return: Int.
		*/
		int
		qed_llh_add_protocol_filter(struct qed_dev *cdev,
		@@ -385,14 +409,14 @@ qed_llh_add_protocol_filter(struct qed_dev *cdev,
		u16 source_port_or_eth_type, u16 dest_port);

		/**
		* @brief qed_llh_remove_protocol_filter - Remove a LLH protocol filter from
		* qed_llh_remove_protocol_filter(): Remove a LLH protocol filter from
		* the given filter bank.
		*
		* @param cdev
		* @param ppfid - relative within the allocated ppfids ('0' is the default one).
		* @param type - type of filters and comparing
		* @param source_port_or_eth_type - source port or ethertype to add
		* @param dest_port - destination port to add
		* @cdev: Qed dev pointer.
		* @ppfid: Relative within the allocated ppfids ('0' is the default one).
		* @type: Type of filters and comparing.
		* @source_port_or_eth_type: Source port or ethertype to add.
		* @dest_port: Destination port to add.
		*/
		void
		qed_llh_remove_protocol_filter(struct qed_dev *cdev,
		@@ -401,31 +425,31 @@ qed_llh_remove_protocol_filter(struct qed_dev *cdev,
		u16 source_port_or_eth_type, u16 dest_port);

		/**
		* *@brief Cleanup of previous driver remains prior to load
		* qed_final_cleanup(): Cleanup of previous driver remains prior to load.
		*
		* @param p_hwfn
		* @param p_ptt
		* @param id - For PF, engine-relative. For VF, PF-relative.
		* @param is_vf - true iff cleanup is made for a VF.
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		* @id: For PF, engine-relative. For VF, PF-relative.
		* @is_vf: True iff cleanup is made for a VF.
		*
		* @return int
		* Return: Int.
		*/
		int qed_final_cleanup(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, u16 id, bool is_vf);

		/**
		* @brief qed_get_queue_coalesce - Retrieve coalesce value for a given queue.
		* qed_get_queue_coalesce(): Retrieve coalesce value for a given queue.
		*
		* @param p_hwfn
		* @param p_coal - store coalesce value read from the hardware.
		* @param p_handle
		* @p_hwfn: HW device data.
		* @coal: Store coalesce value read from the hardware.
		* @handle: P_handle.
		*
		* @return int
		* Return: Int.
		**/
		int qed_get_queue_coalesce(struct qed_hwfn p_hwfn, u16 coal, void *handle);

		/**
		* @brief qed_set_queue_coalesce - Configure coalesce parameters for Rx and
		* qed_set_queue_coalesce(): Configure coalesce parameters for Rx and
		* Tx queue. The fact that we can configure coalescing to up to 511, but on
		* varying accuracy [the bigger the value the less accurate] up to a mistake
		* of 3usec for the highest values.
		@@ -433,37 +457,38 @@ int qed_get_queue_coalesce(struct qed_hwfn p_hwfn, u16 coal, void *handle);
		* should be in same range [i.e., either 0-0x7f, 0x80-0xff or 0x100-0x1ff]
		* otherwise configuration would break.
		*
		* @rx_coal: Rx Coalesce value in micro seconds.
		* @tx_coal: TX Coalesce value in micro seconds.
		* @p_handle: P_handle.
		*
		* @param rx_coal - Rx Coalesce value in micro seconds.
		* @param tx_coal - TX Coalesce value in micro seconds.
		* @param p_handle
		*
		* @return int
		* Return: Int.
		**/
		int
		qed_set_queue_coalesce(u16 rx_coal, u16 tx_coal, void *p_handle);

		/**
		* @brief qed_pglueb_set_pfid_enable - Enable or disable PCI BUS MASTER
		* qed_pglueb_set_pfid_enable(): Enable or disable PCI BUS MASTER.
		*
		* @param p_hwfn
		* @param p_ptt
		* @param b_enable - true/false
		* @p_hwfn: HW device data.
		* @p_ptt: P_ptt.
		* @b_enable: True/False.
		*
		* @return int
		* Return: Int.
		*/
		int qed_pglueb_set_pfid_enable(struct qed_hwfn *p_hwfn,
		struct qed_ptt *p_ptt, bool b_enable);

		/**
		* @brief db_recovery_add - add doorbell information to the doorbell
		* qed_db_recovery_add(): add doorbell information to the doorbell
		* recovery mechanism.
		*
		* @param cdev
		* @param db_addr - doorbell address
		* @param db_data - address of where db_data is stored
		* @param db_width - doorbell is 32b pr 64b
		* @param db_space - doorbell recovery addresses are user or kernel space
		* @cdev: Qed dev pointer.
		* @db_addr: Doorbell address.
		* @db_data: Address of where db_data is stored.
		* @db_width: Doorbell is 32b pr 64b.
		* @db_space: Doorbell recovery addresses are user or kernel space.
		*
		* Return: Int.
		*/
		int qed_db_recovery_add(struct qed_dev *cdev,
		void __iomem *db_addr,
		@@ -472,13 +497,15 @@ int qed_db_recovery_add(struct qed_dev *cdev,
		enum qed_db_rec_space db_space);

		/**
		* @brief db_recovery_del - remove doorbell information from the doorbell
		* qed_db_recovery_del() - remove doorbell information from the doorbell
		* recovery mechanism. db_data serves as key (db_addr is not unique).
		*
		* @param cdev
		* @param db_addr - doorbell address
		* @param db_data - address where db_data is stored. Serves as key for the
		* @cdev: Qed dev pointer.
		* @db_addr: doorbell address.
		* @db_data: address where db_data is stored. Serves as key for the
		* entry to delete.
		*
		* Return: Int.
		*/
		int qed_db_recovery_del(struct qed_dev *cdev,
		void __iomem db_addr, void db_data);

drivers/net/ethernet/qlogic/qed/qed_hsi.h

+499 −457

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drivers/net/ethernet/qlogic/qed/qed_hw.h

+125 −97

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