diff options
Diffstat (limited to 'include/fsl-mc/fsl_dpni.h')
| -rw-r--r-- | include/fsl-mc/fsl_dpni.h | 434 |
1 files changed, 0 insertions, 434 deletions
diff --git a/include/fsl-mc/fsl_dpni.h b/include/fsl-mc/fsl_dpni.h index fc57c375ac..fa15a141f1 100644 --- a/include/fsl-mc/fsl_dpni.h +++ b/include/fsl-mc/fsl_dpni.h @@ -24,21 +24,15 @@ #define DPNI_CMDID_SET_POOLS 0x2002 #define DPNI_CMDID_SET_BUFFER_LAYOUT 0x2651 -#define DPNI_CMDID_GET_BUFFER_LAYOUT 0x2641 -#define DPNI_CMDID_SET_ERRORS_BEHAVIOR 0x20B1 #define DPNI_CMDID_GET_QDID 0x2101 #define DPNI_CMDID_GET_TX_DATA_OFFSET 0x2121 #define DPNI_CMDID_GET_LINK_STATE 0x2151 #define DPNI_CMDID_SET_LINK_CFG 0x21A1 -#define DPNI_CMDID_SET_PRIM_MAC 0x2241 -#define DPNI_CMDID_GET_PRIM_MAC 0x2251 #define DPNI_CMDID_ADD_MAC_ADDR 0x2261 -#define DPNI_CMDID_REMOVE_MAC_ADDR 0x2271 #define DPNI_CMDID_GET_STATISTICS 0x25D1 -#define DPNI_CMDID_RESET_STATISTICS 0x25E1 #define DPNI_CMDID_GET_QUEUE 0x25F1 #define DPNI_CMDID_SET_QUEUE 0x2601 #define DPNI_CMDID_SET_TX_CONFIRMATION_MODE 0x2661 @@ -60,18 +54,6 @@ do { \ } while (0) /* cmd, param, offset, width, type, arg_name */ -#define DPNI_EXT_CFG(param, cfg) \ -do { \ - MC_EXT_OP(param, 0, 0, 32, uint16_t, cfg->adv.options); \ - MC_EXT_OP(param, 0, 32, 8, uint16_t, cfg->adv.num_queues); \ - MC_EXT_OP(param, 0, 40, 8, uint16_t, cfg->adv.num_tcs); \ - MC_EXT_OP(param, 0, 48, 8, uint16_t, cfg->adv.mac_entries); \ - MC_EXT_OP(param, 1, 0, 8, uint16_t, cfg->adv.vlan_entries); \ - MC_EXT_OP(param, 1, 16, 8, uint16_t, cfg->adv.qos_entries); \ - MC_EXT_OP(param, 1, 32, 16, uint16_t, cfg->adv.fs_entries); \ -} while (0) - -/* cmd, param, offset, width, type, arg_name */ #define DPNI_CMD_CREATE(cmd, cfg) \ do { \ MC_CMD_OP(cmd, 0, 0, 32, uint32_t, cfg->adv.options); \ @@ -129,14 +111,6 @@ do { \ } while (0) /* cmd, param, offset, width, type, arg_name */ -#define DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg) \ -do { \ - MC_CMD_OP(cmd, 0, 0, 32, uint32_t, cfg->errors); \ - MC_CMD_OP(cmd, 0, 32, 4, enum dpni_error_action, cfg->error_action); \ - MC_CMD_OP(cmd, 0, 36, 1, int, cfg->set_frame_annotation); \ -} while (0) - -/* cmd, param, offset, width, type, arg_name */ #define DPNI_CMD_SET_BUFFER_LAYOUT(cmd, layout, queue) \ do { \ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, queue); \ @@ -174,28 +148,6 @@ do { \ } while (0) /* cmd, param, offset, width, type, arg_name */ -#define DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr) \ -do { \ - MC_CMD_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \ - MC_CMD_OP(cmd, 0, 24, 8, uint8_t, mac_addr[4]); \ - MC_CMD_OP(cmd, 0, 32, 8, uint8_t, mac_addr[3]); \ - MC_CMD_OP(cmd, 0, 40, 8, uint8_t, mac_addr[2]); \ - MC_CMD_OP(cmd, 0, 48, 8, uint8_t, mac_addr[1]); \ - MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \ -} while (0) - -/* cmd, param, offset, width, type, arg_name */ -#define DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr) \ -do { \ - MC_RSP_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \ - MC_RSP_OP(cmd, 0, 24, 8, uint8_t, mac_addr[4]); \ - MC_RSP_OP(cmd, 0, 32, 8, uint8_t, mac_addr[3]); \ - MC_RSP_OP(cmd, 0, 40, 8, uint8_t, mac_addr[2]); \ - MC_RSP_OP(cmd, 0, 48, 8, uint8_t, mac_addr[1]); \ - MC_RSP_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \ -} while (0) - -/* cmd, param, offset, width, type, arg_name */ #define DPNI_CMD_ADD_MAC_ADDR(cmd, mac_addr) \ do { \ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \ @@ -206,17 +158,6 @@ do { \ MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \ } while (0) -/* cmd, param, offset, width, type, arg_name */ -#define DPNI_CMD_REMOVE_MAC_ADDR(cmd, mac_addr) \ -do { \ - MC_CMD_OP(cmd, 0, 16, 8, uint8_t, mac_addr[5]); \ - MC_CMD_OP(cmd, 0, 24, 8, uint8_t, mac_addr[4]); \ - MC_CMD_OP(cmd, 0, 32, 8, uint8_t, mac_addr[3]); \ - MC_CMD_OP(cmd, 0, 40, 8, uint8_t, mac_addr[2]); \ - MC_CMD_OP(cmd, 0, 48, 8, uint8_t, mac_addr[1]); \ - MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \ -} while (0) - #define DPNI_CMD_GET_QUEUE(cmd, type, tc, index) \ do { \ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, type); \ @@ -267,60 +208,6 @@ do { \ MC_RSP_OP(cmd, 6, 0, 64, uint64_t, (stat)->raw.counter[6]); \ } while (0) -enum net_prot { - NET_PROT_NONE = 0, - NET_PROT_PAYLOAD, - NET_PROT_ETH, - NET_PROT_VLAN, - NET_PROT_IPV4, - NET_PROT_IPV6, - NET_PROT_IP, - NET_PROT_TCP, - NET_PROT_UDP, - NET_PROT_UDP_LITE, - NET_PROT_IPHC, - NET_PROT_SCTP, - NET_PROT_SCTP_CHUNK_DATA, - NET_PROT_PPPOE, - NET_PROT_PPP, - NET_PROT_PPPMUX, - NET_PROT_PPPMUX_SUBFRM, - NET_PROT_L2TPV2, - NET_PROT_L2TPV3_CTRL, - NET_PROT_L2TPV3_SESS, - NET_PROT_LLC, - NET_PROT_LLC_SNAP, - NET_PROT_NLPID, - NET_PROT_SNAP, - NET_PROT_MPLS, - NET_PROT_IPSEC_AH, - NET_PROT_IPSEC_ESP, - NET_PROT_UDP_ENC_ESP, /* RFC 3948 */ - NET_PROT_MACSEC, - NET_PROT_GRE, - NET_PROT_MINENCAP, - NET_PROT_DCCP, - NET_PROT_ICMP, - NET_PROT_IGMP, - NET_PROT_ARP, - NET_PROT_CAPWAP_DATA, - NET_PROT_CAPWAP_CTRL, - NET_PROT_RFC2684, - NET_PROT_ICMPV6, - NET_PROT_FCOE, - NET_PROT_FIP, - NET_PROT_ISCSI, - NET_PROT_GTP, - NET_PROT_USER_DEFINED_L2, - NET_PROT_USER_DEFINED_L3, - NET_PROT_USER_DEFINED_L4, - NET_PROT_USER_DEFINED_L5, - NET_PROT_USER_DEFINED_SHIM1, - NET_PROT_USER_DEFINED_SHIM2, - - NET_PROT_DUMMY_LAST -}; - /** * Data Path Network Interface API * Contains initialization APIs and runtime control APIs for DPNI @@ -456,46 +343,6 @@ struct dpni_cfg { }; /** - * struct dpni_extended_cfg - Structure representing extended DPNI configuration - * @tc_cfg: TCs configuration - * @ipr_cfg: IP reassembly configuration - */ -struct dpni_extended_cfg { - /** - * struct tc_cfg - TC configuration - * @max_dist: Maximum distribution size for Rx traffic class; - * supported values: 1,2,3,4,6,7,8,12,14,16,24,28,32,48,56,64,96, - * 112,128,192,224,256,384,448,512,768,896,1024; - * value '0' will be treated as '1'. - * other unsupported values will be round down to the nearest - * supported value. - * @max_fs_entries: Maximum FS entries for Rx traffic class; - * '0' means no support for this TC; - */ - struct { - uint16_t max_dist; - uint16_t max_fs_entries; - } tc_cfg[DPNI_MAX_TC]; - /** - * struct ipr_cfg - Structure representing IP reassembly configuration - * @max_reass_frm_size: Maximum size of the reassembled frame - * @min_frag_size_ipv4: Minimum fragment size of IPv4 fragments - * @min_frag_size_ipv6: Minimum fragment size of IPv6 fragments - * @max_open_frames_ipv4: Maximum concurrent IPv4 packets in reassembly - * process - * @max_open_frames_ipv6: Maximum concurrent IPv6 packets in reassembly - * process - */ - struct { - uint16_t max_reass_frm_size; - uint16_t min_frag_size_ipv4; - uint16_t min_frag_size_ipv6; - uint16_t max_open_frames_ipv4; - uint16_t max_open_frames_ipv6; - } ipr_cfg; -}; - -/** * dpni_prepare_cfg() - function prepare parameters * @cfg: cfg structure * @cfg_buf: Zeroed 256 bytes of memory before mapping it to DMA @@ -666,87 +513,6 @@ int dpni_get_attributes(struct fsl_mc_io *mc_io, uint16_t token, struct dpni_attr *attr); -/** - * dpni_extract_cfg() - extract the parameters - * @cfg: cfg structure - * @cfg_buf: 256 bytes of DMA-able memory - * - * This function has to be called after dpni_get_attributes() - */ -int dpni_extract_cfg(struct dpni_cfg *cfg, - const uint8_t *cfg_buf); - -/** - * DPNI errors - */ - -/** - * Extract out of frame header error - */ -#define DPNI_ERROR_EOFHE 0x00020000 -/** - * Frame length error - */ -#define DPNI_ERROR_FLE 0x00002000 -/** - * Frame physical error - */ -#define DPNI_ERROR_FPE 0x00001000 -/** - * Parsing header error - */ -#define DPNI_ERROR_PHE 0x00000020 -/** - * Parser L3 checksum error - */ -#define DPNI_ERROR_L3CE 0x00000004 -/** - * Parser L3 checksum error - */ -#define DPNI_ERROR_L4CE 0x00000001 - -/** - * enum dpni_error_action - Defines DPNI behavior for errors - * @DPNI_ERROR_ACTION_DISCARD: Discard the frame - * @DPNI_ERROR_ACTION_CONTINUE: Continue with the normal flow - * @DPNI_ERROR_ACTION_SEND_TO_ERROR_QUEUE: Send the frame to the error queue - */ -enum dpni_error_action { - DPNI_ERROR_ACTION_DISCARD = 0, - DPNI_ERROR_ACTION_CONTINUE = 1, - DPNI_ERROR_ACTION_SEND_TO_ERROR_QUEUE = 2 -}; - -/** - * struct dpni_error_cfg - Structure representing DPNI errors treatment - * @errors: Errors mask; use 'DPNI_ERROR__<X> - * @error_action: The desired action for the errors mask - * @set_frame_annotation: Set to '1' to mark the errors in frame annotation - * status (FAS); relevant only for the non-discard action - */ -struct dpni_error_cfg { - uint32_t errors; - enum dpni_error_action error_action; - int set_frame_annotation; -}; - -/** - * dpni_set_errors_behavior() - Set errors behavior - * @mc_io: Pointer to MC portal's I/O object - * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' - * @token: Token of DPNI object - * @cfg: Errors configuration - * - * this function may be called numerous times with different - * error masks - * - * Return: '0' on Success; Error code otherwise. - */ -int dpni_set_errors_behavior(struct fsl_mc_io *mc_io, - uint32_t cmd_flags, - uint16_t token, - struct dpni_error_cfg *cfg); - /* DPNI buffer layout modification options */ /* Select to modify the time-stamp setting */ @@ -788,22 +554,6 @@ struct dpni_buffer_layout { }; /** - * dpni_get_buffer_layout() - Retrieve buffer layout attributes. - * @mc_io: Pointer to MC portal's I/O object - * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' - * @token: Token of DPNI object - * @layout: Returns buffer layout attributes - * @type: DPNI queue type - * - * Return: '0' on Success; Error code otherwise. - */ -int dpni_get_buffer_layout(struct fsl_mc_io *mc_io, - uint32_t cmd_flags, - uint16_t token, - const struct dpni_buffer_layout *layout, - enum dpni_queue_type type); - -/** * dpni_set_buffer_layout() - Set buffer layout configuration. * @mc_io: Pointer to MC portal's I/O object * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' @@ -911,34 +661,6 @@ int dpni_get_link_state(struct fsl_mc_io *mc_io, struct dpni_link_state *state); /** - * dpni_set_primary_mac_addr() - Set the primary MAC address - * @mc_io: Pointer to MC portal's I/O object - * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' - * @token: Token of DPNI object - * @mac_addr: MAC address to set as primary address - * - * Return: '0' on Success; Error code otherwise. - */ -int dpni_set_primary_mac_addr(struct fsl_mc_io *mc_io, - uint32_t cmd_flags, - uint16_t token, - const uint8_t mac_addr[6]); - -/** - * dpni_get_primary_mac_addr() - Get the primary MAC address - * @mc_io: Pointer to MC portal's I/O object - * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' - * @token: Token of DPNI object - * @mac_addr: Returned MAC address - * - * Return: '0' on Success; Error code otherwise. - */ -int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io, - uint32_t cmd_flags, - uint16_t token, - uint8_t mac_addr[6]); - -/** * dpni_add_mac_addr() - Add MAC address filter * @mc_io: Pointer to MC portal's I/O object * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' @@ -953,20 +675,6 @@ int dpni_add_mac_addr(struct fsl_mc_io *mc_io, const uint8_t mac_addr[6]); /** - * dpni_remove_mac_addr() - Remove MAC address filter - * @mc_io: Pointer to MC portal's I/O object - * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' - * @token: Token of DPNI object - * @mac_addr: MAC address to remove - * - * Return: '0' on Success; Error code otherwise. - */ -int dpni_remove_mac_addr(struct fsl_mc_io *mc_io, - uint32_t cmd_flags, - uint16_t token, - const uint8_t mac_addr[6]); - -/** * enum dpni_dest - DPNI destination types * @DPNI_DEST_NONE: Unassigned destination; The queue is set in parked mode and * does not generate FQDAN notifications; user is expected to @@ -985,137 +693,6 @@ enum dpni_dest { DPNI_DEST_DPCON = 2 }; -/** - * struct dpni_dest_cfg - Structure representing DPNI destination parameters - * @dest_type: Destination type - * @dest_id: Either DPIO ID or DPCON ID, depending on the destination type - * @priority: Priority selection within the DPIO or DPCON channel; valid values - * are 0-1 or 0-7, depending on the number of priorities in that - * channel; not relevant for 'DPNI_DEST_NONE' option - */ -struct dpni_dest_cfg { - enum dpni_dest dest_type; - int dest_id; - uint8_t priority; -}; - -/** - * enum dpni_flc_type - DPNI FLC types - * @DPNI_FLC_USER_DEFINED: select the FLC to be used for user defined value - * @DPNI_FLC_STASH: select the FLC to be used for stash control - */ -enum dpni_flc_type { - DPNI_FLC_USER_DEFINED = 0, - DPNI_FLC_STASH = 1, -}; - -/** - * enum dpni_stash_size - DPNI FLC stashing size - * @DPNI_STASH_SIZE_0B: no stash - * @DPNI_STASH_SIZE_64B: stashes 64 bytes - * @DPNI_STASH_SIZE_128B: stashes 128 bytes - * @DPNI_STASH_SIZE_192B: stashes 192 bytes - */ -enum dpni_stash_size { - DPNI_STASH_SIZE_0B = 0, - DPNI_STASH_SIZE_64B = 1, - DPNI_STASH_SIZE_128B = 2, - DPNI_STASH_SIZE_192B = 3, -}; - -/* DPNI FLC stash options */ - -/* stashes the whole annotation area (up to 192 bytes) */ -#define DPNI_FLC_STASH_FRAME_ANNOTATION 0x00000001 - -/** - * struct dpni_flc_cfg - Structure representing DPNI FLC configuration - * @flc_type: FLC type - * @options: Mask of available options; - * use 'DPNI_FLC_STASH_<X>' values - * @frame_data_size: Size of frame data to be stashed - * @flow_context_size: Size of flow context to be stashed - * @flow_context: 1. In case flc_type is 'DPNI_FLC_USER_DEFINED': - * this value will be provided in the frame descriptor - * (FD[FLC]) - * 2. In case flc_type is 'DPNI_FLC_STASH': - * this value will be I/O virtual address of the - * flow-context; - * Must be cacheline-aligned and DMA-able memory - */ -struct dpni_flc_cfg { - enum dpni_flc_type flc_type; - uint32_t options; - enum dpni_stash_size frame_data_size; - enum dpni_stash_size flow_context_size; - uint64_t flow_context; -}; - -/* DPNI queue modification options */ - -/* Select to modify the user's context associated with the queue */ -#define DPNI_QUEUE_OPT_USER_CTX 0x00000001 -/* Select to modify the queue's destination */ -#define DPNI_QUEUE_OPT_DEST 0x00000002 -/** Select to modify the flow-context parameters; - * not applicable for Tx-conf/Err queues as the FD comes from the user - */ -#define DPNI_QUEUE_OPT_FLC 0x00000004 -/* Select to modify the queue's order preservation */ -#define DPNI_QUEUE_OPT_ORDER_PRESERVATION 0x00000008 -/* Select to modify the queue's tail-drop threshold */ -#define DPNI_QUEUE_OPT_TAILDROP_THRESHOLD 0x00000010 - -/** - * struct dpni_queue_cfg - Structure representing queue configuration - * @options: Flags representing the suggested modifications to the queue; - * Use any combination of 'DPNI_QUEUE_OPT_<X>' flags - * @user_ctx: User context value provided in the frame descriptor of each - * dequeued frame; valid only if 'DPNI_QUEUE_OPT_USER_CTX' - * is contained in 'options' - * @dest_cfg: Queue destination parameters; - * valid only if 'DPNI_QUEUE_OPT_DEST' is contained in 'options' - * @flc_cfg: Flow context configuration; in case the TC's distribution - * is either NONE or HASH the FLC's settings of flow#0 are used. - * in the case of FS (flow-steering) the flow's FLC settings - * are used. - * valid only if 'DPNI_QUEUE_OPT_FLC' is contained in 'options' - * @order_preservation_en: enable/disable order preservation; - * valid only if 'DPNI_QUEUE_OPT_ORDER_PRESERVATION' is contained - * in 'options' - * @tail_drop_threshold: set the queue's tail drop threshold in bytes; - * '0' value disable the threshold; maximum value is 0xE000000; - * valid only if 'DPNI_QUEUE_OPT_TAILDROP_THRESHOLD' is contained - * in 'options' - */ -struct dpni_queue_cfg { - uint32_t options; - uint64_t user_ctx; - struct dpni_dest_cfg dest_cfg; - struct dpni_flc_cfg flc_cfg; - int order_preservation_en; - uint32_t tail_drop_threshold; -}; - -/** - * struct dpni_queue_attr - Structure representing queue attributes - * @user_ctx: User context value provided in the frame descriptor of each - * dequeued frame - * @dest_cfg: Queue destination configuration - * @flc_cfg: Flow context configuration - * @order_preservation_en: enable/disable order preservation - * @tail_drop_threshold: queue's tail drop threshold in bytes; - * @fqid: Virtual fqid value to be used for dequeue operations - */ -struct dpni_queue_attr { - uint64_t user_ctx; - struct dpni_dest_cfg dest_cfg; - struct dpni_flc_cfg flc_cfg; - int order_preservation_en; - uint32_t tail_drop_threshold; - uint32_t fqid; -}; - /* DPNI Tx flow modification options */ /* Select to modify the settings for dedicate Tx confirmation/error */ @@ -1371,15 +948,4 @@ int dpni_get_statistics(struct fsl_mc_io *mc_io, uint8_t page, union dpni_statistics *stat); -/** - * dpni_reset_statistics() - Clears DPNI statistics - * @mc_io: Pointer to MC portal's I/O object - * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' - * @token: Token of DPNI object - * - * Return: '0' on Success; Error code otherwise. - */ -int dpni_reset_statistics(struct fsl_mc_io *mc_io, - uint32_t cmd_flags, - uint16_t token); #endif /* _FSL_DPNI_H */ |