[SCSI] bfa: Added support for CEE info and stats query.
- Added CEE sub-module. - Added support to collect stats/cee module info using BSG interface. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Krishna Gudipati
James Bottomley
Родитель
601380669b
Коммит
148d61039c
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@ -111,6 +111,17 @@ bfa_com_ablk_attach(struct bfa_s *bfa)
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bfa_ablk_memclaim(ablk, ablk_dma->kva_curp, ablk_dma->dma_curp);
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}
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static void
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bfa_com_cee_attach(struct bfa_s *bfa)
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{
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struct bfa_cee_s *cee = &bfa->modules.cee;
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struct bfa_mem_dma_s *cee_dma = BFA_MEM_CEE_DMA(bfa);
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cee->trcmod = bfa->trcmod;
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bfa_cee_attach(cee, &bfa->ioc, bfa);
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bfa_cee_mem_claim(cee, cee_dma->kva_curp, cee_dma->dma_curp);
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}
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/*
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* BFA IOC FC related definitions
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*/
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@ -1348,6 +1359,7 @@ bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo,
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int i;
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struct bfa_mem_dma_s *port_dma = BFA_MEM_PORT_DMA(bfa);
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struct bfa_mem_dma_s *ablk_dma = BFA_MEM_ABLK_DMA(bfa);
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struct bfa_mem_dma_s *cee_dma = BFA_MEM_CEE_DMA(bfa);
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WARN_ON((cfg == NULL) || (meminfo == NULL));
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@ -1365,6 +1377,7 @@ bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo,
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/* dma info setup */
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bfa_mem_dma_setup(meminfo, port_dma, bfa_port_meminfo());
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bfa_mem_dma_setup(meminfo, ablk_dma, bfa_ablk_meminfo());
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bfa_mem_dma_setup(meminfo, cee_dma, bfa_cee_meminfo());
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}
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/*
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@ -1432,6 +1445,7 @@ bfa_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
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bfa_com_port_attach(bfa);
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bfa_com_ablk_attach(bfa);
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bfa_com_cee_attach(bfa);
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}
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/*
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@ -1142,4 +1142,77 @@ struct bfa_port_cfg_mode_s {
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enum bfa_mode_s mode;
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};
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#pragma pack(1)
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#define BFA_CEE_LLDP_MAX_STRING_LEN (128)
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#define BFA_CEE_DCBX_MAX_PRIORITY (8)
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#define BFA_CEE_DCBX_MAX_PGID (8)
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struct bfa_cee_lldp_str_s {
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u8 sub_type;
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u8 len;
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u8 rsvd[2];
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u8 value[BFA_CEE_LLDP_MAX_STRING_LEN];
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};
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struct bfa_cee_lldp_cfg_s {
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struct bfa_cee_lldp_str_s chassis_id;
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struct bfa_cee_lldp_str_s port_id;
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struct bfa_cee_lldp_str_s port_desc;
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struct bfa_cee_lldp_str_s sys_name;
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struct bfa_cee_lldp_str_s sys_desc;
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struct bfa_cee_lldp_str_s mgmt_addr;
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u16 time_to_live;
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u16 enabled_system_cap;
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};
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/* CEE/DCBX parameters */
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struct bfa_cee_dcbx_cfg_s {
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u8 pgid[BFA_CEE_DCBX_MAX_PRIORITY];
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u8 pg_percentage[BFA_CEE_DCBX_MAX_PGID];
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u8 pfc_primap; /* bitmap of priorties with PFC enabled */
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u8 fcoe_primap; /* bitmap of priorities used for FcoE traffic */
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u8 iscsi_primap; /* bitmap of priorities used for iSCSI traffic */
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u8 dcbx_version; /* operating version:CEE or preCEE */
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u8 lls_fcoe; /* FCoE Logical Link Status */
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u8 lls_lan; /* LAN Logical Link Status */
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u8 rsvd[2];
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};
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/* CEE Query */
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struct bfa_cee_attr_s {
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u8 cee_status;
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u8 error_reason;
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struct bfa_cee_lldp_cfg_s lldp_remote;
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struct bfa_cee_dcbx_cfg_s dcbx_remote;
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mac_t src_mac;
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u8 link_speed;
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u8 nw_priority;
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u8 filler[2];
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};
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/* LLDP/DCBX/CEE Statistics */
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struct bfa_cee_stats_s {
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u32 lldp_tx_frames; /* LLDP Tx Frames */
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u32 lldp_rx_frames; /* LLDP Rx Frames */
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u32 lldp_rx_frames_invalid; /* LLDP Rx Frames invalid */
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u32 lldp_rx_frames_new; /* LLDP Rx Frames new */
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u32 lldp_tlvs_unrecognized; /* LLDP Rx unrecog. TLVs */
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u32 lldp_rx_shutdown_tlvs; /* LLDP Rx shutdown TLVs */
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u32 lldp_info_aged_out; /* LLDP remote info aged */
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u32 dcbx_phylink_ups; /* DCBX phy link ups */
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u32 dcbx_phylink_downs; /* DCBX phy link downs */
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u32 dcbx_rx_tlvs; /* DCBX Rx TLVs */
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u32 dcbx_rx_tlvs_invalid; /* DCBX Rx TLVs invalid */
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u32 dcbx_control_tlv_error; /* DCBX control TLV errors */
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u32 dcbx_feature_tlv_error; /* DCBX feature TLV errors */
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u32 dcbx_cee_cfg_new; /* DCBX new CEE cfg rcvd */
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u32 cee_status_down; /* DCB status down */
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u32 cee_status_up; /* DCB status up */
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u32 cee_hw_cfg_changed; /* DCB hw cfg changed */
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u32 cee_rx_invalid_cfg; /* DCB invalid cfg */
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};
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#pragma pack()
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#endif /* __BFA_DEFS_SVC_H__ */
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@ -38,6 +38,7 @@ struct bfa_modules_s {
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struct bfa_sgpg_mod_s sgpg_mod; /* SG page module */
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struct bfa_port_s port; /* Physical port module */
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struct bfa_ablk_s ablk; /* ASIC block config module */
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struct bfa_cee_s cee; /* CEE Module */
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};
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/*
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@ -480,3 +480,368 @@ bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
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bfa_trc(port, 0);
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}
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/*
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* CEE module specific definitions
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*/
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/*
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* bfa_cee_get_attr_isr()
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*
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* @brief CEE ISR for get-attributes responses from f/w
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*
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* @param[in] cee - Pointer to the CEE module
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* status - Return status from the f/w
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*
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* @return void
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*/
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static void
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bfa_cee_get_attr_isr(struct bfa_cee_s *cee, bfa_status_t status)
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{
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struct bfa_cee_lldp_cfg_s *lldp_cfg = &cee->attr->lldp_remote;
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cee->get_attr_status = status;
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bfa_trc(cee, 0);
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if (status == BFA_STATUS_OK) {
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bfa_trc(cee, 0);
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memcpy(cee->attr, cee->attr_dma.kva,
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sizeof(struct bfa_cee_attr_s));
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lldp_cfg->time_to_live = be16_to_cpu(lldp_cfg->time_to_live);
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lldp_cfg->enabled_system_cap =
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be16_to_cpu(lldp_cfg->enabled_system_cap);
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}
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cee->get_attr_pending = BFA_FALSE;
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if (cee->cbfn.get_attr_cbfn) {
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bfa_trc(cee, 0);
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cee->cbfn.get_attr_cbfn(cee->cbfn.get_attr_cbarg, status);
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}
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}
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/*
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* bfa_cee_get_stats_isr()
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*
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* @brief CEE ISR for get-stats responses from f/w
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*
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* @param[in] cee - Pointer to the CEE module
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* status - Return status from the f/w
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*
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* @return void
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*/
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static void
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bfa_cee_get_stats_isr(struct bfa_cee_s *cee, bfa_status_t status)
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{
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u32 *buffer;
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int i;
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cee->get_stats_status = status;
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bfa_trc(cee, 0);
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if (status == BFA_STATUS_OK) {
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bfa_trc(cee, 0);
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memcpy(cee->stats, cee->stats_dma.kva,
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sizeof(struct bfa_cee_stats_s));
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/* swap the cee stats */
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buffer = (u32 *)cee->stats;
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for (i = 0; i < (sizeof(struct bfa_cee_stats_s) /
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sizeof(u32)); i++)
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buffer[i] = cpu_to_be32(buffer[i]);
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}
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cee->get_stats_pending = BFA_FALSE;
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bfa_trc(cee, 0);
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if (cee->cbfn.get_stats_cbfn) {
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bfa_trc(cee, 0);
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cee->cbfn.get_stats_cbfn(cee->cbfn.get_stats_cbarg, status);
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}
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}
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/*
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* bfa_cee_reset_stats_isr()
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*
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* @brief CEE ISR for reset-stats responses from f/w
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*
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* @param[in] cee - Pointer to the CEE module
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* status - Return status from the f/w
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*
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* @return void
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*/
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static void
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bfa_cee_reset_stats_isr(struct bfa_cee_s *cee, bfa_status_t status)
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{
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cee->reset_stats_status = status;
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cee->reset_stats_pending = BFA_FALSE;
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if (cee->cbfn.reset_stats_cbfn)
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cee->cbfn.reset_stats_cbfn(cee->cbfn.reset_stats_cbarg, status);
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}
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/*
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* bfa_cee_meminfo()
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*
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* @brief Returns the size of the DMA memory needed by CEE module
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*
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* @param[in] void
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*
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* @return Size of DMA region
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*/
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u32
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bfa_cee_meminfo(void)
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{
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return BFA_ROUNDUP(sizeof(struct bfa_cee_attr_s), BFA_DMA_ALIGN_SZ) +
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BFA_ROUNDUP(sizeof(struct bfa_cee_stats_s), BFA_DMA_ALIGN_SZ);
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}
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/*
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* bfa_cee_mem_claim()
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*
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* @brief Initialized CEE DMA Memory
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*
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* @param[in] cee CEE module pointer
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* dma_kva Kernel Virtual Address of CEE DMA Memory
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* dma_pa Physical Address of CEE DMA Memory
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*
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* @return void
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*/
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void
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bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa)
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{
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cee->attr_dma.kva = dma_kva;
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cee->attr_dma.pa = dma_pa;
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cee->stats_dma.kva = dma_kva + BFA_ROUNDUP(
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sizeof(struct bfa_cee_attr_s), BFA_DMA_ALIGN_SZ);
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cee->stats_dma.pa = dma_pa + BFA_ROUNDUP(
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sizeof(struct bfa_cee_attr_s), BFA_DMA_ALIGN_SZ);
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cee->attr = (struct bfa_cee_attr_s *) dma_kva;
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cee->stats = (struct bfa_cee_stats_s *) (dma_kva + BFA_ROUNDUP(
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sizeof(struct bfa_cee_attr_s), BFA_DMA_ALIGN_SZ));
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}
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/*
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* bfa_cee_get_attr()
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*
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* @brief
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* Send the request to the f/w to fetch CEE attributes.
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*
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* @param[in] Pointer to the CEE module data structure.
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*
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* @return Status
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*/
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bfa_status_t
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bfa_cee_get_attr(struct bfa_cee_s *cee, struct bfa_cee_attr_s *attr,
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bfa_cee_get_attr_cbfn_t cbfn, void *cbarg)
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{
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struct bfi_cee_get_req_s *cmd;
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WARN_ON((cee == NULL) || (cee->ioc == NULL));
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bfa_trc(cee, 0);
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if (!bfa_ioc_is_operational(cee->ioc)) {
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bfa_trc(cee, 0);
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return BFA_STATUS_IOC_FAILURE;
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}
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if (cee->get_attr_pending == BFA_TRUE) {
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bfa_trc(cee, 0);
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return BFA_STATUS_DEVBUSY;
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}
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cee->get_attr_pending = BFA_TRUE;
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cmd = (struct bfi_cee_get_req_s *) cee->get_cfg_mb.msg;
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cee->attr = attr;
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cee->cbfn.get_attr_cbfn = cbfn;
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cee->cbfn.get_attr_cbarg = cbarg;
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bfi_h2i_set(cmd->mh, BFI_MC_CEE, BFI_CEE_H2I_GET_CFG_REQ,
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bfa_ioc_portid(cee->ioc));
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bfa_dma_be_addr_set(cmd->dma_addr, cee->attr_dma.pa);
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bfa_ioc_mbox_queue(cee->ioc, &cee->get_cfg_mb);
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return BFA_STATUS_OK;
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}
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/*
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* bfa_cee_get_stats()
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*
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* @brief
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* Send the request to the f/w to fetch CEE statistics.
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*
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* @param[in] Pointer to the CEE module data structure.
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*
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* @return Status
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*/
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bfa_status_t
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bfa_cee_get_stats(struct bfa_cee_s *cee, struct bfa_cee_stats_s *stats,
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bfa_cee_get_stats_cbfn_t cbfn, void *cbarg)
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{
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struct bfi_cee_get_req_s *cmd;
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WARN_ON((cee == NULL) || (cee->ioc == NULL));
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if (!bfa_ioc_is_operational(cee->ioc)) {
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bfa_trc(cee, 0);
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return BFA_STATUS_IOC_FAILURE;
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}
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if (cee->get_stats_pending == BFA_TRUE) {
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bfa_trc(cee, 0);
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return BFA_STATUS_DEVBUSY;
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}
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cee->get_stats_pending = BFA_TRUE;
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cmd = (struct bfi_cee_get_req_s *) cee->get_stats_mb.msg;
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cee->stats = stats;
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cee->cbfn.get_stats_cbfn = cbfn;
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cee->cbfn.get_stats_cbarg = cbarg;
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bfi_h2i_set(cmd->mh, BFI_MC_CEE, BFI_CEE_H2I_GET_STATS_REQ,
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bfa_ioc_portid(cee->ioc));
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bfa_dma_be_addr_set(cmd->dma_addr, cee->stats_dma.pa);
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bfa_ioc_mbox_queue(cee->ioc, &cee->get_stats_mb);
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return BFA_STATUS_OK;
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}
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/*
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* bfa_cee_reset_stats()
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*
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* @brief Clears CEE Stats in the f/w.
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*
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* @param[in] Pointer to the CEE module data structure.
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*
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* @return Status
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*/
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bfa_status_t
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bfa_cee_reset_stats(struct bfa_cee_s *cee,
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bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg)
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{
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struct bfi_cee_reset_stats_s *cmd;
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WARN_ON((cee == NULL) || (cee->ioc == NULL));
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if (!bfa_ioc_is_operational(cee->ioc)) {
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bfa_trc(cee, 0);
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return BFA_STATUS_IOC_FAILURE;
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}
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if (cee->reset_stats_pending == BFA_TRUE) {
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bfa_trc(cee, 0);
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return BFA_STATUS_DEVBUSY;
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}
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cee->reset_stats_pending = BFA_TRUE;
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cmd = (struct bfi_cee_reset_stats_s *) cee->reset_stats_mb.msg;
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cee->cbfn.reset_stats_cbfn = cbfn;
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cee->cbfn.reset_stats_cbarg = cbarg;
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bfi_h2i_set(cmd->mh, BFI_MC_CEE, BFI_CEE_H2I_RESET_STATS,
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bfa_ioc_portid(cee->ioc));
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bfa_ioc_mbox_queue(cee->ioc, &cee->reset_stats_mb);
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return BFA_STATUS_OK;
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}
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/*
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* bfa_cee_isrs()
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*
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* @brief Handles Mail-box interrupts for CEE module.
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*
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* @param[in] Pointer to the CEE module data structure.
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*
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* @return void
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*/
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void
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bfa_cee_isr(void *cbarg, struct bfi_mbmsg_s *m)
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{
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union bfi_cee_i2h_msg_u *msg;
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struct bfi_cee_get_rsp_s *get_rsp;
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struct bfa_cee_s *cee = (struct bfa_cee_s *) cbarg;
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msg = (union bfi_cee_i2h_msg_u *) m;
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get_rsp = (struct bfi_cee_get_rsp_s *) m;
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bfa_trc(cee, msg->mh.msg_id);
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switch (msg->mh.msg_id) {
|
||||
case BFI_CEE_I2H_GET_CFG_RSP:
|
||||
bfa_trc(cee, get_rsp->cmd_status);
|
||||
bfa_cee_get_attr_isr(cee, get_rsp->cmd_status);
|
||||
break;
|
||||
case BFI_CEE_I2H_GET_STATS_RSP:
|
||||
bfa_cee_get_stats_isr(cee, get_rsp->cmd_status);
|
||||
break;
|
||||
case BFI_CEE_I2H_RESET_STATS_RSP:
|
||||
bfa_cee_reset_stats_isr(cee, get_rsp->cmd_status);
|
||||
break;
|
||||
default:
|
||||
WARN_ON(1);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* bfa_cee_notify()
|
||||
*
|
||||
* @brief CEE module IOC event handler.
|
||||
*
|
||||
* @param[in] Pointer to the CEE module data structure.
|
||||
* @param[in] IOC event type
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
|
||||
void
|
||||
bfa_cee_notify(void *arg, enum bfa_ioc_event_e event)
|
||||
{
|
||||
struct bfa_cee_s *cee = (struct bfa_cee_s *) arg;
|
||||
|
||||
bfa_trc(cee, event);
|
||||
|
||||
switch (event) {
|
||||
case BFA_IOC_E_DISABLED:
|
||||
case BFA_IOC_E_FAILED:
|
||||
if (cee->get_attr_pending == BFA_TRUE) {
|
||||
cee->get_attr_status = BFA_STATUS_FAILED;
|
||||
cee->get_attr_pending = BFA_FALSE;
|
||||
if (cee->cbfn.get_attr_cbfn) {
|
||||
cee->cbfn.get_attr_cbfn(
|
||||
cee->cbfn.get_attr_cbarg,
|
||||
BFA_STATUS_FAILED);
|
||||
}
|
||||
}
|
||||
if (cee->get_stats_pending == BFA_TRUE) {
|
||||
cee->get_stats_status = BFA_STATUS_FAILED;
|
||||
cee->get_stats_pending = BFA_FALSE;
|
||||
if (cee->cbfn.get_stats_cbfn) {
|
||||
cee->cbfn.get_stats_cbfn(
|
||||
cee->cbfn.get_stats_cbarg,
|
||||
BFA_STATUS_FAILED);
|
||||
}
|
||||
}
|
||||
if (cee->reset_stats_pending == BFA_TRUE) {
|
||||
cee->reset_stats_status = BFA_STATUS_FAILED;
|
||||
cee->reset_stats_pending = BFA_FALSE;
|
||||
if (cee->cbfn.reset_stats_cbfn) {
|
||||
cee->cbfn.reset_stats_cbfn(
|
||||
cee->cbfn.reset_stats_cbarg,
|
||||
BFA_STATUS_FAILED);
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* bfa_cee_attach()
|
||||
*
|
||||
* @brief CEE module-attach API
|
||||
*
|
||||
* @param[in] cee - Pointer to the CEE module data structure
|
||||
* ioc - Pointer to the ioc module data structure
|
||||
* dev - Pointer to the device driver module data structure
|
||||
* The device driver specific mbox ISR functions have
|
||||
* this pointer as one of the parameters.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
void
|
||||
bfa_cee_attach(struct bfa_cee_s *cee, struct bfa_ioc_s *ioc,
|
||||
void *dev)
|
||||
{
|
||||
WARN_ON(cee == NULL);
|
||||
cee->dev = dev;
|
||||
cee->ioc = ioc;
|
||||
|
||||
bfa_ioc_mbox_regisr(cee->ioc, BFI_MC_CEE, bfa_cee_isr, cee);
|
||||
bfa_q_qe_init(&cee->ioc_notify);
|
||||
bfa_ioc_notify_init(&cee->ioc_notify, bfa_cee_notify, cee);
|
||||
list_add_tail(&cee->ioc_notify.qe, &cee->ioc->notify_q);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -66,4 +66,58 @@ bfa_status_t bfa_port_disable(struct bfa_port_s *port,
|
|||
u32 bfa_port_meminfo(void);
|
||||
void bfa_port_mem_claim(struct bfa_port_s *port,
|
||||
u8 *dma_kva, u64 dma_pa);
|
||||
|
||||
/*
|
||||
* CEE declaration
|
||||
*/
|
||||
typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, bfa_status_t status);
|
||||
typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, bfa_status_t status);
|
||||
typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, bfa_status_t status);
|
||||
|
||||
struct bfa_cee_cbfn_s {
|
||||
bfa_cee_get_attr_cbfn_t get_attr_cbfn;
|
||||
void *get_attr_cbarg;
|
||||
bfa_cee_get_stats_cbfn_t get_stats_cbfn;
|
||||
void *get_stats_cbarg;
|
||||
bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
|
||||
void *reset_stats_cbarg;
|
||||
};
|
||||
|
||||
struct bfa_cee_s {
|
||||
void *dev;
|
||||
bfa_boolean_t get_attr_pending;
|
||||
bfa_boolean_t get_stats_pending;
|
||||
bfa_boolean_t reset_stats_pending;
|
||||
bfa_status_t get_attr_status;
|
||||
bfa_status_t get_stats_status;
|
||||
bfa_status_t reset_stats_status;
|
||||
struct bfa_cee_cbfn_s cbfn;
|
||||
struct bfa_ioc_notify_s ioc_notify;
|
||||
struct bfa_trc_mod_s *trcmod;
|
||||
struct bfa_cee_attr_s *attr;
|
||||
struct bfa_cee_stats_s *stats;
|
||||
struct bfa_dma_s attr_dma;
|
||||
struct bfa_dma_s stats_dma;
|
||||
struct bfa_ioc_s *ioc;
|
||||
struct bfa_mbox_cmd_s get_cfg_mb;
|
||||
struct bfa_mbox_cmd_s get_stats_mb;
|
||||
struct bfa_mbox_cmd_s reset_stats_mb;
|
||||
struct bfa_mem_dma_s cee_dma;
|
||||
};
|
||||
|
||||
#define BFA_MEM_CEE_DMA(__bfa) (&((__bfa)->modules.cee.cee_dma))
|
||||
|
||||
u32 bfa_cee_meminfo(void);
|
||||
void bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa);
|
||||
void bfa_cee_attach(struct bfa_cee_s *cee,
|
||||
struct bfa_ioc_s *ioc, void *dev);
|
||||
bfa_status_t bfa_cee_get_attr(struct bfa_cee_s *cee,
|
||||
struct bfa_cee_attr_s *attr,
|
||||
bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
|
||||
bfa_status_t bfa_cee_get_stats(struct bfa_cee_s *cee,
|
||||
struct bfa_cee_stats_s *stats,
|
||||
bfa_cee_get_stats_cbfn_t cbfn, void *cbarg);
|
||||
bfa_status_t bfa_cee_reset_stats(struct bfa_cee_s *cee,
|
||||
bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg);
|
||||
|
||||
#endif /* __BFA_PORT_H__ */
|
||||
|
|
|
|||
|
|
@ -979,6 +979,93 @@ out:
|
|||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
bfad_iocmd_cee_attr(struct bfad_s *bfad, void *cmd, unsigned int payload_len)
|
||||
{
|
||||
struct bfa_bsg_cee_attr_s *iocmd =
|
||||
(struct bfa_bsg_cee_attr_s *)cmd;
|
||||
void *iocmd_bufptr;
|
||||
struct bfad_hal_comp cee_comp;
|
||||
unsigned long flags;
|
||||
|
||||
if (bfad_chk_iocmd_sz(payload_len,
|
||||
sizeof(struct bfa_bsg_cee_attr_s),
|
||||
sizeof(struct bfa_cee_attr_s)) != BFA_STATUS_OK) {
|
||||
iocmd->status = BFA_STATUS_VERSION_FAIL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_cee_attr_s);
|
||||
|
||||
cee_comp.status = 0;
|
||||
init_completion(&cee_comp.comp);
|
||||
mutex_lock(&bfad_mutex);
|
||||
spin_lock_irqsave(&bfad->bfad_lock, flags);
|
||||
iocmd->status = bfa_cee_get_attr(&bfad->bfa.modules.cee, iocmd_bufptr,
|
||||
bfad_hcb_comp, &cee_comp);
|
||||
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
|
||||
if (iocmd->status != BFA_STATUS_OK) {
|
||||
mutex_unlock(&bfad_mutex);
|
||||
bfa_trc(bfad, 0x5555);
|
||||
goto out;
|
||||
}
|
||||
wait_for_completion(&cee_comp.comp);
|
||||
mutex_unlock(&bfad_mutex);
|
||||
out:
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
bfad_iocmd_cee_get_stats(struct bfad_s *bfad, void *cmd,
|
||||
unsigned int payload_len)
|
||||
{
|
||||
struct bfa_bsg_cee_stats_s *iocmd =
|
||||
(struct bfa_bsg_cee_stats_s *)cmd;
|
||||
void *iocmd_bufptr;
|
||||
struct bfad_hal_comp cee_comp;
|
||||
unsigned long flags;
|
||||
|
||||
if (bfad_chk_iocmd_sz(payload_len,
|
||||
sizeof(struct bfa_bsg_cee_stats_s),
|
||||
sizeof(struct bfa_cee_stats_s)) != BFA_STATUS_OK) {
|
||||
iocmd->status = BFA_STATUS_VERSION_FAIL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
iocmd_bufptr = (char *)iocmd + sizeof(struct bfa_bsg_cee_stats_s);
|
||||
|
||||
cee_comp.status = 0;
|
||||
init_completion(&cee_comp.comp);
|
||||
mutex_lock(&bfad_mutex);
|
||||
spin_lock_irqsave(&bfad->bfad_lock, flags);
|
||||
iocmd->status = bfa_cee_get_stats(&bfad->bfa.modules.cee, iocmd_bufptr,
|
||||
bfad_hcb_comp, &cee_comp);
|
||||
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
|
||||
if (iocmd->status != BFA_STATUS_OK) {
|
||||
mutex_unlock(&bfad_mutex);
|
||||
bfa_trc(bfad, 0x5555);
|
||||
goto out;
|
||||
}
|
||||
wait_for_completion(&cee_comp.comp);
|
||||
mutex_unlock(&bfad_mutex);
|
||||
out:
|
||||
return 0;
|
||||
}
|
||||
|
||||
int
|
||||
bfad_iocmd_cee_reset_stats(struct bfad_s *bfad, void *cmd)
|
||||
{
|
||||
struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
|
||||
unsigned long flags;
|
||||
|
||||
spin_lock_irqsave(&bfad->bfad_lock, flags);
|
||||
iocmd->status = bfa_cee_reset_stats(&bfad->bfa.modules.cee, NULL, NULL);
|
||||
spin_unlock_irqrestore(&bfad->bfad_lock, flags);
|
||||
if (iocmd->status != BFA_STATUS_OK)
|
||||
bfa_trc(bfad, 0x5555);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
|
||||
unsigned int payload_len)
|
||||
|
|
@ -1098,6 +1185,15 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
|
|||
case IOCMD_FAA_QUERY:
|
||||
rc = bfad_iocmd_faa_query(bfad, iocmd);
|
||||
break;
|
||||
case IOCMD_CEE_GET_ATTR:
|
||||
rc = bfad_iocmd_cee_attr(bfad, iocmd, payload_len);
|
||||
break;
|
||||
case IOCMD_CEE_GET_STATS:
|
||||
rc = bfad_iocmd_cee_get_stats(bfad, iocmd, payload_len);
|
||||
break;
|
||||
case IOCMD_CEE_RESET_STATS:
|
||||
rc = bfad_iocmd_cee_reset_stats(bfad, iocmd);
|
||||
break;
|
||||
default:
|
||||
rc = EINVAL;
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -62,6 +62,9 @@ enum {
|
|||
IOCMD_FAA_ENABLE,
|
||||
IOCMD_FAA_DISABLE,
|
||||
IOCMD_FAA_QUERY,
|
||||
IOCMD_CEE_GET_ATTR,
|
||||
IOCMD_CEE_GET_STATS,
|
||||
IOCMD_CEE_RESET_STATS,
|
||||
};
|
||||
|
||||
struct bfa_bsg_gen_s {
|
||||
|
|
@ -299,6 +302,24 @@ struct bfa_bsg_faa_attr_s {
|
|||
struct bfa_faa_attr_s faa_attr;
|
||||
};
|
||||
|
||||
struct bfa_bsg_cee_attr_s {
|
||||
bfa_status_t status;
|
||||
u16 bfad_num;
|
||||
u16 rsvd;
|
||||
u32 buf_size;
|
||||
u32 rsvd1;
|
||||
u64 buf_ptr;
|
||||
};
|
||||
|
||||
struct bfa_bsg_cee_stats_s {
|
||||
bfa_status_t status;
|
||||
u16 bfad_num;
|
||||
u16 rsvd;
|
||||
u32 buf_size;
|
||||
u32 rsvd1;
|
||||
u64 buf_ptr;
|
||||
};
|
||||
|
||||
struct bfa_bsg_fcpt_s {
|
||||
bfa_status_t status;
|
||||
u16 vf_id;
|
||||
|
|
|
|||
|
|
@ -190,6 +190,7 @@ enum bfi_pcifn_class {
|
|||
*/
|
||||
enum bfi_mclass {
|
||||
BFI_MC_IOC = 1, /* IO Controller (IOC) */
|
||||
BFI_MC_CEE = 4, /* CEE */
|
||||
BFI_MC_FCPORT = 5, /* FC port */
|
||||
BFI_MC_IOCFC = 6, /* FC - IO Controller (IOC) */
|
||||
BFI_MC_ABLK = 7, /* ASIC block configuration */
|
||||
|
|
@ -706,6 +707,64 @@ struct bfi_ablk_i2h_rsp_s {
|
|||
u8 port_mode;
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* CEE module specific messages
|
||||
*/
|
||||
|
||||
/* Mailbox commands from host to firmware */
|
||||
enum bfi_cee_h2i_msgs_e {
|
||||
BFI_CEE_H2I_GET_CFG_REQ = 1,
|
||||
BFI_CEE_H2I_RESET_STATS = 2,
|
||||
BFI_CEE_H2I_GET_STATS_REQ = 3,
|
||||
};
|
||||
|
||||
enum bfi_cee_i2h_msgs_e {
|
||||
BFI_CEE_I2H_GET_CFG_RSP = BFA_I2HM(1),
|
||||
BFI_CEE_I2H_RESET_STATS_RSP = BFA_I2HM(2),
|
||||
BFI_CEE_I2H_GET_STATS_RSP = BFA_I2HM(3),
|
||||
};
|
||||
|
||||
/*
|
||||
* H2I command structure for resetting the stats
|
||||
*/
|
||||
struct bfi_cee_reset_stats_s {
|
||||
struct bfi_mhdr_s mh;
|
||||
};
|
||||
|
||||
/*
|
||||
* Get configuration command from host
|
||||
*/
|
||||
struct bfi_cee_get_req_s {
|
||||
struct bfi_mhdr_s mh;
|
||||
union bfi_addr_u dma_addr;
|
||||
};
|
||||
|
||||
/*
|
||||
* Reply message from firmware
|
||||
*/
|
||||
struct bfi_cee_get_rsp_s {
|
||||
struct bfi_mhdr_s mh;
|
||||
u8 cmd_status;
|
||||
u8 rsvd[3];
|
||||
};
|
||||
|
||||
/*
|
||||
* Reply message from firmware
|
||||
*/
|
||||
struct bfi_cee_stats_rsp_s {
|
||||
struct bfi_mhdr_s mh;
|
||||
u8 cmd_status;
|
||||
u8 rsvd[3];
|
||||
};
|
||||
|
||||
/* Mailbox message structures from firmware to host */
|
||||
union bfi_cee_i2h_msg_u {
|
||||
struct bfi_mhdr_s mh;
|
||||
struct bfi_cee_get_rsp_s get_rsp;
|
||||
struct bfi_cee_stats_rsp_s stats_rsp;
|
||||
};
|
||||
|
||||
#pragma pack()
|
||||
|
||||
#endif /* __BFI_H__ */
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче