diff options
| -rw-r--r-- | drivers/net/bna/bfa_ioc.c | 8 | ||||
| -rw-r--r-- | drivers/net/bna/bfa_ioc.h | 1 | ||||
| -rw-r--r-- | drivers/net/bna/bfa_ioc_ct.c | 2 | ||||
| -rw-r--r-- | drivers/net/bna/bfa_sm.h | 2 | ||||
| -rw-r--r-- | drivers/net/bna/bna.h | 108 | ||||
| -rw-r--r-- | drivers/net/bna/bna_ctrl.c | 559 | ||||
| -rw-r--r-- | drivers/net/bna/bna_hw.h | 1 | ||||
| -rw-r--r-- | drivers/net/bna/bna_txrx.c | 149 | ||||
| -rw-r--r-- | drivers/net/bna/bnad.c | 29 | ||||
| -rw-r--r-- | drivers/net/bna/bnad.h | 1 | ||||
| -rw-r--r-- | drivers/net/bna/cna_fwimg.c | 2 |
11 files changed, 170 insertions, 692 deletions
diff --git a/drivers/net/bna/bfa_ioc.c b/drivers/net/bna/bfa_ioc.c index 73493de98de..e94e5aa9751 100644 --- a/drivers/net/bna/bfa_ioc.c +++ b/drivers/net/bna/bfa_ioc.c @@ -65,7 +65,7 @@ (!list_empty(&((__ioc)->mbox_mod.cmd_q)) || \ readl((__ioc)->ioc_regs.hfn_mbox_cmd)) -bool bfa_nw_auto_recover = true; +static bool bfa_nw_auto_recover = true; /* * forward declarations @@ -1276,12 +1276,6 @@ bfa_nw_ioc_auto_recover(bool auto_recover) bfa_nw_auto_recover = auto_recover; } -bool -bfa_nw_ioc_is_operational(struct bfa_ioc *ioc) -{ - return bfa_fsm_cmp_state(ioc, bfa_ioc_sm_op); -} - static void bfa_ioc_msgget(struct bfa_ioc *ioc, void *mbmsg) { diff --git a/drivers/net/bna/bfa_ioc.h b/drivers/net/bna/bfa_ioc.h index 7f0719e17ef..a73d84ec808 100644 --- a/drivers/net/bna/bfa_ioc.h +++ b/drivers/net/bna/bfa_ioc.h @@ -271,7 +271,6 @@ void bfa_nw_ioc_enable(struct bfa_ioc *ioc); void bfa_nw_ioc_disable(struct bfa_ioc *ioc); void bfa_nw_ioc_error_isr(struct bfa_ioc *ioc); -bool bfa_nw_ioc_is_operational(struct bfa_ioc *ioc); void bfa_nw_ioc_get_attr(struct bfa_ioc *ioc, struct bfa_ioc_attr *ioc_attr); void bfa_nw_ioc_hbfail_register(struct bfa_ioc *ioc, diff --git a/drivers/net/bna/bfa_ioc_ct.c b/drivers/net/bna/bfa_ioc_ct.c index 462857cbab9..121cfd6d48b 100644 --- a/drivers/net/bna/bfa_ioc_ct.c +++ b/drivers/net/bna/bfa_ioc_ct.c @@ -34,7 +34,7 @@ static void bfa_ioc_ct_notify_hbfail(struct bfa_ioc *ioc); static void bfa_ioc_ct_ownership_reset(struct bfa_ioc *ioc); static enum bfa_status bfa_ioc_ct_pll_init(void __iomem *rb, bool fcmode); -struct bfa_ioc_hwif nw_hwif_ct; +static struct bfa_ioc_hwif nw_hwif_ct; /** * Called from bfa_ioc_attach() to map asic specific calls. diff --git a/drivers/net/bna/bfa_sm.h b/drivers/net/bna/bfa_sm.h index 1d3d975d6f6..46462c49b6f 100644 --- a/drivers/net/bna/bfa_sm.h +++ b/drivers/net/bna/bfa_sm.h @@ -77,7 +77,7 @@ typedef void (*bfa_fsm_t)(void *fsm, int event); ((_fsm)->fsm == (bfa_fsm_t)(_state)) static inline int -bfa_sm_to_state(struct bfa_sm_table *smt, bfa_sm_t sm) +bfa_sm_to_state(const struct bfa_sm_table *smt, bfa_sm_t sm) { int i = 0; diff --git a/drivers/net/bna/bna.h b/drivers/net/bna/bna.h index 6a2b3291c19..df6676bbc84 100644 --- a/drivers/net/bna/bna.h +++ b/drivers/net/bna/bna.h @@ -19,8 +19,7 @@ #include "bfi_ll.h" #include "bna_types.h" -extern u32 bna_dim_vector[][BNA_BIAS_T_MAX]; -extern u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX]; +extern const u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX]; /** * @@ -344,9 +343,6 @@ do { \ * BNA */ -/* Internal APIs */ -void bna_adv_res_req(struct bna_res_info *res_info); - /* APIs for BNAD */ void bna_res_req(struct bna_res_info *res_info); void bna_init(struct bna *bna, struct bnad *bnad, @@ -354,7 +350,6 @@ void bna_init(struct bna *bna, struct bnad *bnad, struct bna_res_info *res_info); void bna_uninit(struct bna *bna); void bna_stats_get(struct bna *bna); -void bna_stats_clr(struct bna *bna); void bna_get_perm_mac(struct bna *bna, u8 *mac); /* APIs for Rx */ @@ -376,18 +371,6 @@ void bna_rit_mod_seg_put(struct bna_rit_mod *rit_mod, * DEVICE */ -/* Interanl APIs */ -void bna_adv_device_init(struct bna_device *device, struct bna *bna, - struct bna_res_info *res_info); - -/* APIs for BNA */ -void bna_device_init(struct bna_device *device, struct bna *bna, - struct bna_res_info *res_info); -void bna_device_uninit(struct bna_device *device); -void bna_device_cb_port_stopped(void *arg, enum bna_cb_status status); -int bna_device_status_get(struct bna_device *device); -int bna_device_state_get(struct bna_device *device); - /* APIs for BNAD */ void bna_device_enable(struct bna_device *device); void bna_device_disable(struct bna_device *device, @@ -397,12 +380,6 @@ void bna_device_disable(struct bna_device *device, * MBOX */ -/* APIs for DEVICE */ -void bna_mbox_mod_init(struct bna_mbox_mod *mbox_mod, struct bna *bna); -void bna_mbox_mod_uninit(struct bna_mbox_mod *mbox_mod); -void bna_mbox_mod_start(struct bna_mbox_mod *mbox_mod); -void bna_mbox_mod_stop(struct bna_mbox_mod *mbox_mod); - /* APIs for PORT, TX, RX */ void bna_mbox_handler(struct bna *bna, u32 intr_status); void bna_mbox_send(struct bna *bna, struct bna_mbox_qe *mbox_qe); @@ -411,17 +388,6 @@ void bna_mbox_send(struct bna *bna, struct bna_mbox_qe *mbox_qe); * PORT */ -/* APIs for BNA */ -void bna_port_init(struct bna_port *port, struct bna *bna); -void bna_port_uninit(struct bna_port *port); -int bna_port_state_get(struct bna_port *port); -int bna_llport_state_get(struct bna_llport *llport); - -/* APIs for DEVICE */ -void bna_port_start(struct bna_port *port); -void bna_port_stop(struct bna_port *port); -void bna_port_fail(struct bna_port *port); - /* API for RX */ int bna_port_mtu_get(struct bna_port *port); void bna_llport_admin_up(struct bna_llport *llport); @@ -437,12 +403,6 @@ void bna_port_pause_config(struct bna_port *port, void bna_port_mtu_set(struct bna_port *port, int mtu, void (*cbfn)(struct bnad *, enum bna_cb_status)); void bna_port_mac_get(struct bna_port *port, mac_t *mac); -void bna_port_type_set(struct bna_port *port, enum bna_port_type type); -void bna_port_linkcbfn_set(struct bna_port *port, - void (*linkcbfn)(struct bnad *, - enum bna_link_status)); -void bna_port_admin_up(struct bna_port *port); -void bna_port_admin_down(struct bna_port *port); /* Callbacks for TX, RX */ void bna_port_cb_tx_stopped(struct bna_port *port, @@ -450,11 +410,6 @@ void bna_port_cb_tx_stopped(struct bna_port *port, void bna_port_cb_rx_stopped(struct bna_port *port, enum bna_cb_status status); -/* Callbacks for MBOX */ -void bna_port_cb_link_up(struct bna_port *port, struct bfi_ll_aen *aen, - int status); -void bna_port_cb_link_down(struct bna_port *port, int status); - /** * IB */ @@ -464,25 +419,10 @@ void bna_ib_mod_init(struct bna_ib_mod *ib_mod, struct bna *bna, struct bna_res_info *res_info); void bna_ib_mod_uninit(struct bna_ib_mod *ib_mod); -/* APIs for TX, RX */ -struct bna_ib *bna_ib_get(struct bna_ib_mod *ib_mod, - enum bna_intr_type intr_type, int vector); -void bna_ib_put(struct bna_ib_mod *ib_mod, struct bna_ib *ib); -int bna_ib_reserve_idx(struct bna_ib *ib); -void bna_ib_release_idx(struct bna_ib *ib, int idx); -int bna_ib_config(struct bna_ib *ib, struct bna_ib_config *ib_config); -void bna_ib_start(struct bna_ib *ib); -void bna_ib_stop(struct bna_ib *ib); -void bna_ib_fail(struct bna_ib *ib); -void bna_ib_coalescing_timeo_set(struct bna_ib *ib, u8 coalescing_timeo); - /** * TX MODULE AND TX */ -/* Internal APIs */ -void bna_tx_prio_changed(struct bna_tx *tx, int prio); - /* APIs for BNA */ void bna_tx_mod_init(struct bna_tx_mod *tx_mod, struct bna *bna, struct bna_res_info *res_info); @@ -508,10 +448,6 @@ void bna_tx_enable(struct bna_tx *tx); void bna_tx_disable(struct bna_tx *tx, enum bna_cleanup_type type, void (*cbfn)(void *, struct bna_tx *, enum bna_cb_status)); -enum bna_cb_status -bna_tx_prio_set(struct bna_tx *tx, int prio, - void (*cbfn)(struct bnad *, struct bna_tx *, - enum bna_cb_status)); void bna_tx_coalescing_timeo_set(struct bna_tx *tx, int coalescing_timeo); /** @@ -564,35 +500,20 @@ void bna_rx_disable(struct bna_rx *rx, enum bna_cleanup_type type, void (*cbfn)(void *, struct bna_rx *, enum bna_cb_status)); void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo); -void bna_rx_dim_reconfig(struct bna *bna, u32 vector[][BNA_BIAS_T_MAX]); +void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]); void bna_rx_dim_update(struct bna_ccb *ccb); enum bna_cb_status bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac, void (*cbfn)(struct bnad *, struct bna_rx *, enum bna_cb_status)); enum bna_cb_status -bna_rx_ucast_add(struct bna_rx *rx, u8* ucmac, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)); -enum bna_cb_status -bna_rx_ucast_del(struct bna_rx *rx, u8 *ucmac, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)); -enum bna_cb_status bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac, void (*cbfn)(struct bnad *, struct bna_rx *, enum bna_cb_status)); enum bna_cb_status -bna_rx_mcast_del(struct bna_rx *rx, u8 *mcmac, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)); -enum bna_cb_status bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mcmac, void (*cbfn)(struct bnad *, struct bna_rx *, enum bna_cb_status)); -void bna_rx_mcast_delall(struct bna_rx *rx, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)); enum bna_cb_status bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode, enum bna_rxmode bitmask, @@ -601,36 +522,12 @@ bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode, void bna_rx_vlan_add(struct bna_rx *rx, int vlan_id); void bna_rx_vlan_del(struct bna_rx *rx, int vlan_id); void bna_rx_vlanfilter_enable(struct bna_rx *rx); -void bna_rx_vlanfilter_disable(struct bna_rx *rx); -void bna_rx_rss_enable(struct bna_rx *rx); -void bna_rx_rss_disable(struct bna_rx *rx); -void bna_rx_rss_reconfig(struct bna_rx *rx, struct bna_rxf_rss *rss_config); -void bna_rx_rss_rit_set(struct bna_rx *rx, unsigned int *vectors, - int nvectors); void bna_rx_hds_enable(struct bna_rx *rx, struct bna_rxf_hds *hds_config, void (*cbfn)(struct bnad *, struct bna_rx *, enum bna_cb_status)); void bna_rx_hds_disable(struct bna_rx *rx, void (*cbfn)(struct bnad *, struct bna_rx *, enum bna_cb_status)); -void bna_rx_receive_pause(struct bna_rx *rx, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)); -void bna_rx_receive_resume(struct bna_rx *rx, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)); - -/* RxF APIs for RX */ -void bna_rxf_start(struct bna_rxf *rxf); -void bna_rxf_stop(struct bna_rxf *rxf); -void bna_rxf_fail(struct bna_rxf *rxf); -void bna_rxf_init(struct bna_rxf *rxf, struct bna_rx *rx, - struct bna_rx_config *q_config); -void bna_rxf_uninit(struct bna_rxf *rxf); - -/* Callback from RXF to RX */ -void bna_rx_cb_rxf_stopped(struct bna_rx *rx, enum bna_cb_status); -void bna_rx_cb_rxf_started(struct bna_rx *rx, enum bna_cb_status); /** * BNAD @@ -639,7 +536,6 @@ void bna_rx_cb_rxf_started(struct bna_rx *rx, enum bna_cb_status); /* Callbacks for BNA */ void bnad_cb_stats_get(struct bnad *bnad, enum bna_cb_status status, struct bna_stats *stats); -void bnad_cb_stats_clr(struct bnad *bnad); /* Callbacks for DEVICE */ void bnad_cb_device_enabled(struct bnad *bnad, enum bna_cb_status status); diff --git a/drivers/net/bna/bna_ctrl.c b/drivers/net/bna/bna_ctrl.c index ddd922f210c..07b26598546 100644 --- a/drivers/net/bna/bna_ctrl.c +++ b/drivers/net/bna/bna_ctrl.c @@ -19,6 +19,46 @@ #include "bfa_sm.h" #include "bfa_wc.h" +static void bna_device_cb_port_stopped(void *arg, enum bna_cb_status status); + +static void +bna_port_cb_link_up(struct bna_port *port, struct bfi_ll_aen *aen, + int status) +{ + int i; + u8 prio_map; + + port->llport.link_status = BNA_LINK_UP; + if (aen->cee_linkup) + port->llport.link_status = BNA_CEE_UP; + + /* Compute the priority */ + prio_map = aen->prio_map; + if (prio_map) { + for (i = 0; i < 8; i++) { + if ((prio_map >> i) & 0x1) + break; + } + port->priority = i; + } else + port->priority = 0; + + /* Dispatch events */ + bna_tx_mod_cee_link_status(&port->bna->tx_mod, aen->cee_linkup); + bna_tx_mod_prio_changed(&port->bna->tx_mod, port->priority); + port->link_cbfn(port->bna->bnad, port->llport.link_status); +} + +static void +bna_port_cb_link_down(struct bna_port *port, int status) +{ + port->llport.link_status = BNA_LINK_DOWN; + + /* Dispatch events */ + bna_tx_mod_cee_link_status(&port->bna->tx_mod, BNA_LINK_DOWN); + port->link_cbfn(port->bna->bnad, BNA_LINK_DOWN); +} + /** * MBOX */ @@ -96,7 +136,7 @@ bna_ll_isr(void *llarg, struct bfi_mbmsg *msg) bna_mbox_aen_callback(bna, msg); } -void +static void bna_err_handler(struct bna *bna, u32 intr_status) { u32 init_halt; @@ -140,7 +180,7 @@ bna_mbox_send(struct bna *bna, struct bna_mbox_qe *mbox_qe) } } -void +static void bna_mbox_flush_q(struct bna *bna, struct list_head *q) { struct bna_mbox_qe *mb_qe = NULL; @@ -166,18 +206,18 @@ bna_mbox_flush_q(struct bna *bna, struct list_head *q) bna->mbox_mod.state = BNA_MBOX_FREE; } -void +static void bna_mbox_mod_start(struct bna_mbox_mod *mbox_mod) { } -void +static void bna_mbox_mod_stop(struct bna_mbox_mod *mbox_mod) { bna_mbox_flush_q(mbox_mod->bna, &mbox_mod->posted_q); } -void +static void bna_mbox_mod_init(struct bna_mbox_mod *mbox_mod, struct bna *bna) { bfa_nw_ioc_mbox_regisr(&bna->device.ioc, BFI_MC_LL, bna_ll_isr, bna); @@ -187,7 +227,7 @@ bna_mbox_mod_init(struct bna_mbox_mod *mbox_mod, struct bna *bna) mbox_mod->bna = bna; } -void +static void bna_mbox_mod_uninit(struct bna_mbox_mod *mbox_mod) { mbox_mod->bna = NULL; @@ -538,7 +578,7 @@ bna_fw_cb_llport_down(void *arg, int status) bfa_fsm_send_event(llport, LLPORT_E_FWRESP_DOWN); } -void +static void bna_port_cb_llport_stopped(struct bna_port *port, enum bna_cb_status status) { @@ -591,7 +631,7 @@ bna_llport_fail(struct bna_llport *llport) bfa_fsm_send_event(llport, LLPORT_E_FAIL); } -int +static int bna_llport_state_get(struct bna_llport *llport) { return bfa_sm_to_state(llport_sm_table, llport->fsm); @@ -1109,7 +1149,7 @@ bna_port_cb_chld_stopped(void *arg) bfa_fsm_send_event(port, PORT_E_CHLD_STOPPED); } -void +static void bna_port_init(struct bna_port *port, struct bna *bna) { port->bna = bna; @@ -1137,7 +1177,7 @@ bna_port_init(struct bna_port *port, struct bna *bna) bna_llport_init(&port->llport, bna); } -void +static void bna_port_uninit(struct bna_port *port) { bna_llport_uninit(&port->llport); @@ -1147,13 +1187,13 @@ bna_port_uninit(struct bna_port *port) port->bna = NULL; } -int +static int bna_port_state_get(struct bna_port *port) { return bfa_sm_to_state(port_sm_table, port->fsm); } -void +static void bna_port_start(struct bna_port *port) { port->flags |= BNA_PORT_F_DEVICE_READY; @@ -1161,7 +1201,7 @@ bna_port_start(struct bna_port *port) bfa_fsm_send_event(port, PORT_E_START); } -void +static void bna_port_stop(struct bna_port *port) { port->stop_cbfn = bna_device_cb_port_stopped; @@ -1171,7 +1211,7 @@ bna_port_stop(struct bna_port *port) bfa_fsm_send_event(port, PORT_E_STOP); } -void +static void bna_port_fail(struct bna_port *port) { port->flags &= ~BNA_PORT_F_DEVICE_READY; @@ -1190,44 +1230,6 @@ bna_port_cb_rx_stopped(struct bna_port *port, enum bna_cb_status status) bfa_wc_down(&port->chld_stop_wc); } -void -bna_port_cb_link_up(struct bna_port *port, struct bfi_ll_aen *aen, - int status) -{ - int i; - u8 prio_map; - - port->llport.link_status = BNA_LINK_UP; - if (aen->cee_linkup) - port->llport.link_status = BNA_CEE_UP; - - /* Compute the priority */ - prio_map = aen->prio_map; - if (prio_map) { - for (i = 0; i < 8; i++) { - if ((prio_map >> i) & 0x1) - break; - } - port->priority = i; - } else - port->priority = 0; - - /* Dispatch events */ - bna_tx_mod_cee_link_status(&port->bna->tx_mod, aen->cee_linkup); - bna_tx_mod_prio_changed(&port->bna->tx_mod, port->priority); - port->link_cbfn(port->bna->bnad, port->llport.link_status); -} - -void -bna_port_cb_link_down(struct bna_port *port, int status) -{ - port->llport.link_status = BNA_LINK_DOWN; - - /* Dispatch events */ - bna_tx_mod_cee_link_status(&port->bna->tx_mod, BNA_LINK_DOWN); - port->link_cbfn(port->bna->bnad, BNA_LINK_DOWN); -} - int bna_port_mtu_get(struct bna_port *port) { @@ -1293,54 +1295,6 @@ bna_port_mac_get(struct bna_port *port, mac_t *mac) } /** - * Should be called only when port is disabled - */ -void -bna_port_type_set(struct bna_port *port, enum bna_port_type type) -{ - port->type = type; - port->llport.type = type; -} - -/** - * Should be called only when port is disabled - */ -void -bna_port_linkcbfn_set(struct bna_port *port, - void (*linkcbfn)(struct bnad *, enum bna_link_status)) -{ - port->link_cbfn = linkcbfn; -} - -void -bna_port_admin_up(struct bna_port *port) -{ - struct bna_llport *llport = &port->llport; - - if (llport->flags & BNA_LLPORT_F_ENABLED) - return; - - llport->flags |= BNA_LLPORT_F_ENABLED; - - if (llport->flags & BNA_LLPORT_F_RX_ENABLED) - bfa_fsm_send_event(llport, LLPORT_E_UP); -} - -void -bna_port_admin_down(struct bna_port *port) -{ - struct bna_llport *llport = &port->llport; - - if (!(llport->flags & BNA_LLPORT_F_ENABLED)) - return; - - llport->flags &= ~BNA_LLPORT_F_ENABLED; - - if (llport->flags & BNA_LLPORT_F_RX_ENABLED) - bfa_fsm_send_event(llport, LLPORT_E_DOWN); -} - -/** * DEVICE */ #define enable_mbox_intr(_device)\ @@ -1357,7 +1311,7 @@ do {\ bnad_cb_device_disable_mbox_intr((_device)->bna->bnad);\ } while (0) -const struct bna_chip_regs_offset reg_offset[] = +static const struct bna_chip_regs_offset reg_offset[] = {{HOST_PAGE_NUM_FN0, HOSTFN0_INT_STATUS, HOSTFN0_INT_MASK, HOST_MSIX_ERR_INDEX_FN0}, {HOST_PAGE_NUM_FN1, HOSTFN1_INT_STATUS, @@ -1642,7 +1596,34 @@ static struct bfa_ioc_cbfn bfa_iocll_cbfn = { bna_device_cb_iocll_reset }; -void +/* device */ +static void +bna_adv_device_init(struct bna_device *device, struct bna *bna, + struct bna_res_info *res_info) +{ + u8 *kva; + u64 dma; + + device->bna = bna; + + kva = res_info[BNA_RES_MEM_T_FWTRC].res_u.mem_info.mdl[0].kva; + + /** + * Attach common modules (Diag, SFP, CEE, Port) and claim respective + * DMA memory. + */ + BNA_GET_DMA_ADDR( + &res_info[BNA_RES_MEM_T_COM].res_u.mem_info.mdl[0].dma, dma); + kva = res_info[BNA_RES_MEM_T_COM].res_u.mem_info.mdl[0].kva; + + bfa_nw_cee_attach(&bna->cee, &device->ioc, bna); + bfa_nw_cee_mem_claim(&bna->cee, kva, dma); + kva += bfa_nw_cee_meminfo(); + dma += bfa_nw_cee_meminfo(); + +} + +static void bna_device_init(struct bna_device *device, struct bna *bna, struct bna_res_info *res_info) { @@ -1681,7 +1662,7 @@ bna_device_init(struct bna_device *device, struct bna *bna, bfa_fsm_set_state(device, bna_device_sm_stopped); } -void +static void bna_device_uninit(struct bna_device *device) { bna_mbox_mod_uninit(&device->bna->mbox_mod); @@ -1691,7 +1672,7 @@ bna_device_uninit(struct bna_device *device) device->bna = NULL; } -void +static void bna_device_cb_port_stopped(void *arg, enum bna_cb_status status) { struct bna_device *device = (struct bna_device *)arg; @@ -1699,7 +1680,7 @@ bna_device_cb_port_stopped(void *arg, enum bna_cb_status status) bfa_fsm_send_event(device, DEVICE_E_PORT_STOPPED); } -int +static int bna_device_status_get(struct bna_device *device) { return device->fsm == (bfa_fsm_t)bna_device_sm_ready; @@ -1733,24 +1714,13 @@ bna_device_disable(struct bna_device *device, enum bna_cleanup_type type) bfa_fsm_send_event(device, DEVICE_E_DISABLE); } -int +static int bna_device_state_get(struct bna_device *device) { return bfa_sm_to_state(device_sm_table, device->fsm); } -u32 bna_dim_vector[BNA_LOAD_T_MAX][BNA_BIAS_T_MAX] = { - {12, 20}, - {10, 18}, - {8, 16}, - {6, 12}, - {4, 8}, - {3, 6}, - {2, 4}, - {1, 2}, -}; - -u32 bna_napi_dim_vector[BNA_LOAD_T_MAX][BNA_BIAS_T_MAX] = { +const u32 bna_napi_dim_vector[BNA_LOAD_T_MAX][BNA_BIAS_T_MAX] = { {12, 12}, {6, 10}, {5, 10}, @@ -1761,36 +1731,9 @@ u32 bna_napi_dim_vector[BNA_LOAD_T_MAX][BNA_BIAS_T_MAX] = { {1, 2}, }; -/* device */ -void -bna_adv_device_init(struct bna_device *device, struct bna *bna, - struct bna_res_info *res_info) -{ - u8 *kva; - u64 dma; - - device->bna = bna; - - kva = res_info[BNA_RES_MEM_T_FWTRC].res_u.mem_info.mdl[0].kva; - - /** - * Attach common modules (Diag, SFP, CEE, Port) and claim respective - * DMA memory. - */ - BNA_GET_DMA_ADDR( - &res_info[BNA_RES_MEM_T_COM].res_u.mem_info.mdl[0].dma, dma); - kva = res_info[BNA_RES_MEM_T_COM].res_u.mem_info.mdl[0].kva; - - bfa_nw_cee_attach(&bna->cee, &device->ioc, bna); - bfa_nw_cee_mem_claim(&bna->cee, kva, dma); - kva += bfa_nw_cee_meminfo(); - dma += bfa_nw_cee_meminfo(); - -} - /* utils */ -void +static void bna_adv_res_req(struct bna_res_info *res_info) { /* DMA memory for COMMON_MODULE */ @@ -2044,36 +1987,6 @@ bna_fw_stats_get(struct bna *bna) bna->stats.txf_bmap[1] = bna->tx_mod.txf_bmap[1]; } -static void -bna_fw_cb_stats_clr(void *arg, int status) -{ - struct bna *bna = (struct bna *)arg; - - bfa_q_qe_init(&bna->mbox_qe.qe); - - memset(bna->stats.sw_stats, 0, sizeof(struct bna_sw_stats)); - memset(bna->stats.hw_stats, 0, sizeof(struct bfi_ll_stats)); - - bnad_cb_stats_clr(bna->bnad); -} - -static void -bna_fw_stats_clr(struct bna *bna) -{ - struct bfi_ll_stats_req ll_req; - - bfi_h2i_set(ll_req.mh, BFI_MC_LL, BFI_LL_H2I_STATS_CLEAR_REQ, 0); - ll_req.stats_mask = htons(BFI_LL_STATS_ALL); - ll_req.rxf_id_mask[0] = htonl(0xffffffff); - ll_req.rxf_id_mask[1] = htonl(0xffffffff); - ll_req.txf_id_mask[0] = htonl(0xffffffff); - ll_req.txf_id_mask[1] = htonl(0xffffffff); - - bna_mbox_qe_fill(&bna->mbox_qe, &ll_req, sizeof(ll_req), - bna_fw_cb_stats_clr, bna); - bna_mbox_send(bna, &bna->mbox_qe); -} - void bna_stats_get(struct bna *bna) { @@ -2083,22 +1996,8 @@ bna_stats_get(struct bna *bna) bnad_cb_stats_get(bna->bnad, BNA_CB_FAIL, &bna->stats); } -void -bna_stats_clr(struct bna *bna) -{ - if (bna_device_status_get(&bna->device)) - bna_fw_stats_clr(bna); - else { - memset(&bna->stats.sw_stats, 0, - sizeof(struct bna_sw_stats)); - memset(bna->stats.hw_stats, 0, - sizeof(struct bfi_ll_stats)); - bnad_cb_stats_clr(bna->bnad); - } -} - /* IB */ -void +static void bna_ib_coalescing_timeo_set(struct bna_ib *ib, u8 coalescing_timeo) { ib->ib_config.coalescing_timeo = coalescing_timeo; @@ -2157,7 +2056,7 @@ rxf_fltr_mbox_cmd(struct bna_rxf *rxf, u8 cmd, enum bna_status status) bna_mbox_send(rxf->rx->bna, &rxf->mbox_qe); } -void +static void __rxf_default_function_config(struct bna_rxf *rxf, enum bna_status status) { struct bna_rx_fndb_ram *rx_fndb_ram; @@ -2553,7 +2452,7 @@ rxf_reset_packet_filter_allmulti(struct bna_rxf *rxf) * 0 = no h/w change * 1 = need h/w change */ -int +static int rxf_promisc_enable(struct bna_rxf *rxf) { struct bna *bna = rxf->rx->bna; @@ -2584,7 +2483,7 @@ rxf_promisc_enable(struct bna_rxf *rxf) * 0 = no h/w change * 1 = need h/w change */ -int +static int rxf_promisc_disable(struct bna_rxf *rxf) { struct bna *bna = rxf->rx->bna; @@ -2623,7 +2522,7 @@ rxf_promisc_disable(struct bna_rxf *rxf) * 0 = no h/w change * 1 = need h/w change */ -int +static int rxf_default_enable(struct bna_rxf *rxf) { struct bna *bna = rxf->rx->bna; @@ -2654,7 +2553,7 @@ rxf_default_enable(struct bna_rxf *rxf) * 0 = no h/w change * 1 = need h/w change */ -int +static int rxf_default_disable(struct bna_rxf *rxf) { struct bna *bna = rxf->rx->bna; @@ -2693,7 +2592,7 @@ rxf_default_disable(struct bna_rxf *rxf) * 0 = no h/w change * 1 = need h/w change */ -int +static int rxf_allmulti_enable(struct bna_rxf *rxf) { int ret = 0; @@ -2721,7 +2620,7 @@ rxf_allmulti_enable(struct bna_rxf *rxf) * 0 = no h/w change * 1 = need h/w change */ -int +static int rxf_allmulti_disable(struct bna_rxf *rxf) { int ret = 0; @@ -2746,159 +2645,6 @@ rxf_allmulti_disable(struct bna_rxf *rxf) } /* RxF <- bnad */ -void -bna_rx_mcast_delall(struct bna_rx *rx, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)) -{ - struct bna_rxf *rxf = &rx->rxf; - struct list_head *qe; - struct bna_mac *mac; - int need_hw_config = 0; - - /* Purge all entries from pending_add_q */ - while (!list_empty(&rxf->mcast_pending_add_q)) { - bfa_q_deq(&rxf->mcast_pending_add_q, &qe); - mac = (struct bna_mac *)qe; - bfa_q_qe_init(&mac->qe); - bna_mcam_mod_mac_put(&rxf->rx->bna->mcam_mod, mac); - } - - /* Schedule all entries in active_q for deletion */ - while (!list_empty(&rxf->mcast_active_q)) { - bfa_q_deq(&rxf->mcast_active_q, &qe); - mac = (struct bna_mac *)qe; - bfa_q_qe_init(&mac->qe); - list_add_tail(&mac->qe, &rxf->mcast_pending_del_q); - need_hw_config = 1; - } - - if (need_hw_config) { - rxf->cam_fltr_cbfn = cbfn; - rxf->cam_fltr_cbarg = rx->bna->bnad; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); - return; - } - - if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); -} - -/* RxF <- Rx */ -void -bna_rx_receive_resume(struct bna_rx *rx, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)) -{ - struct bna_rxf *rxf = &rx->rxf; - - if (rxf->rxf_oper_state == BNA_RXF_OPER_STATE_PAUSED) { - rxf->oper_state_cbfn = cbfn; - rxf->oper_state_cbarg = rx->bna->bnad; - bfa_fsm_send_event(rxf, RXF_E_RESUME); - } else if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); -} - -void -bna_rx_receive_pause(struct bna_rx *rx, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)) -{ - struct bna_rxf *rxf = &rx->rxf; - - if (rxf->rxf_oper_state == BNA_RXF_OPER_STATE_RUNNING) { - rxf->oper_state_cbfn = cbfn; - rxf->oper_state_cbarg = rx->bna->bnad; - bfa_fsm_send_event(rxf, RXF_E_PAUSE); - } else if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); -} - -/* RxF <- bnad */ -enum bna_cb_status -bna_rx_ucast_add(struct bna_rx *rx, u8 *addr, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)) -{ - struct bna_rxf *rxf = &rx->rxf; - struct list_head *qe; - struct bna_mac *mac; - - /* Check if already added */ - list_for_each(qe, &rxf->ucast_active_q) { - mac = (struct bna_mac *)qe; - if (BNA_MAC_IS_EQUAL(mac->addr, addr)) { - if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); - return BNA_CB_SUCCESS; - } - } - - /* Check if pending addition */ - list_for_each(qe, &rxf->ucast_pending_add_q) { - mac = (struct bna_mac *)qe; - if (BNA_MAC_IS_EQUAL(mac->addr, addr)) { - if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); - return BNA_CB_SUCCESS; - } - } - - mac = bna_ucam_mod_mac_get(&rxf->rx->bna->ucam_mod); - if (mac == NULL) - return BNA_CB_UCAST_CAM_FULL; - bfa_q_qe_init(&mac->qe); - memcpy(mac->addr, addr, ETH_ALEN); - list_add_tail(&mac->qe, &rxf->ucast_pending_add_q); - - rxf->cam_fltr_cbfn = cbfn; - rxf->cam_fltr_cbarg = rx->bna->bnad; - - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); - - return BNA_CB_SUCCESS; -} - -/* RxF <- bnad */ -enum bna_cb_status -bna_rx_ucast_del(struct bna_rx *rx, u8 *addr, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)) -{ - struct bna_rxf *rxf = &rx->rxf; - struct list_head *qe; - struct bna_mac *mac; - - list_for_each(qe, &rxf->ucast_pending_add_q) { - mac = (struct bna_mac *)qe; - if (BNA_MAC_IS_EQUAL(mac->addr, addr)) { - list_del(qe); - bfa_q_qe_init(qe); - bna_ucam_mod_mac_put(&rxf->rx->bna->ucam_mod, mac); - if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); - return BNA_CB_SUCCESS; - } - } - - list_for_each(qe, &rxf->ucast_active_q) { - mac = (struct bna_mac *)qe; - if (BNA_MAC_IS_EQUAL(mac->addr, addr)) { - list_del(qe); - bfa_q_qe_init(qe); - list_add_tail(qe, &rxf->ucast_pending_del_q); - rxf->cam_fltr_cbfn = cbfn; - rxf->cam_fltr_cbarg = rx->bna->bnad; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); - return BNA_CB_SUCCESS; - } - } - - return BNA_CB_INVALID_MAC; -} - -/* RxF <- bnad */ enum bna_cb_status bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode new_mode, enum bna_rxmode bitmask, @@ -2978,39 +2724,6 @@ err_return: return BNA_CB_FAIL; } -/* RxF <- bnad */ -void -bna_rx_rss_enable(struct bna_rx *rx) -{ - struct bna_rxf *rxf = &rx->rxf; - - rxf->rxf_flags |= BNA_RXF_FL_RSS_CONFIG_PENDING; - rxf->rss_status = BNA_STATUS_T_ENABLED; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); -} - -/* RxF <- bnad */ -void -bna_rx_rss_disable(struct bna_rx *rx) -{ - struct bna_rxf *rxf = &rx->rxf; - - rxf->rxf_flags |= BNA_RXF_FL_RSS_CONFIG_PENDING; - rxf->rss_status = BNA_STATUS_T_DISABLED; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); -} - -/* RxF <- bnad */ -void -bna_rx_rss_reconfig(struct bna_rx *rx, struct bna_rxf_rss *rss_config) -{ - struct bna_rxf *rxf = &rx->rxf; - rxf->rxf_flags |= BNA_RXF_FL_RSS_CONFIG_PENDING; - rxf->rss_status = BNA_STATUS_T_ENABLED; - rxf->rss_cfg = *rss_config; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); -} - void /* RxF <- bnad */ bna_rx_vlanfilter_enable(struct bna_rx *rx) @@ -3024,68 +2737,8 @@ bna_rx_vlanfilter_enable(struct bna_rx *rx) } } -/* RxF <- bnad */ -void -bna_rx_vlanfilter_disable(struct bna_rx *rx) -{ - struct bna_rxf *rxf = &rx->rxf; - - if (rxf->vlan_filter_status == BNA_STATUS_T_ENABLED) { - rxf->rxf_flags |= BNA_RXF_FL_VLAN_CONFIG_PENDING; - rxf->vlan_filter_status = BNA_STATUS_T_DISABLED; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); - } -} - /* Rx */ -struct bna_rxp * -bna_rx_get_rxp(struct bna_rx *rx, int vector) -{ - struct bna_rxp *rxp; - struct list_head *qe; - - list_for_each(qe, &rx->rxp_q) { - rxp = (struct bna_rxp *)qe; - if (rxp->vector == vector) - return rxp; - } - return NULL; -} - -/* - * bna_rx_rss_rit_set() - * Sets the Q ids for the specified msi-x vectors in the RIT. - * Maximum rit size supported is 64, which should be the max size of the - * vectors array. - */ - -void -bna_rx_rss_rit_set(struct bna_rx *rx, unsigned int *vectors, int nvectors) -{ - int i; - struct bna_rxp *rxp; - struct bna_rxq *q0 = NULL, *q1 = NULL; - struct bna *bna; - struct bna_rxf *rxf; - - /* Build the RIT contents for this RX */ - bna = rx->bna; - - rxf = &rx->rxf; - for (i = 0; i < nvectors; i++) { - rxp = bna_rx_get_rxp(rx, vectors[i]); - - GET_RXQS(rxp, q0, q1); - rxf->rit_segment->rit[i].large_rxq_id = q0->rxq_id; - rxf->rit_segment->rit[i].small_rxq_id = (q1 ? q1->rxq_id : 0); - } - - rxf->rit_segment->rit_size = nvectors; - - /* Subsequent call to enable/reconfig RSS will update the RIT in h/w */ -} - /* Rx <- bnad */ void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo) @@ -3102,7 +2755,7 @@ bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo) /* Rx <- bnad */ void -bna_rx_dim_reconfig(struct bna *bna, u32 vector[][BNA_BIAS_T_MAX]) +bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]) { int i, j; @@ -3165,22 +2818,6 @@ bna_rx_dim_update(struct bna_ccb *ccb) /* Tx */ /* TX <- bnad */ -enum bna_cb_status -bna_tx_prio_set(struct bna_tx *tx, int prio, - void (*cbfn)(struct bnad *, struct bna_tx *, - enum bna_cb_status)) -{ - if (tx->flags & BNA_TX_F_PRIO_LOCK) - return BNA_CB_FAIL; - else { - tx->prio_change_cbfn = cbfn; - bna_tx_prio_changed(tx, prio); - } - - return BNA_CB_SUCCESS; -} - -/* TX <- bnad */ void bna_tx_coalescing_timeo_set(struct bna_tx *tx, int coalescing_timeo) { diff --git a/drivers/net/bna/bna_hw.h b/drivers/net/bna/bna_hw.h index 67eb376c5c7..806b224a4c6 100644 --- a/drivers/net/bna/bna_hw.h +++ b/drivers/net/bna/bna_hw.h @@ -1282,7 +1282,6 @@ struct bna_chip_regs_offset { u32 fn_int_mask; u32 msix_idx; }; -extern const struct bna_chip_regs_offset reg_offset[]; struct bna_chip_regs { void __iomem *page_addr; diff --git a/drivers/net/bna/bna_txrx.c b/drivers/net/bna/bna_txrx.c index 890846d5550..ad93fdb0f42 100644 --- a/drivers/net/bna/bna_txrx.c +++ b/drivers/net/bna/bna_txrx.c @@ -195,7 +195,7 @@ bna_ib_mod_uninit(struct bna_ib_mod *ib_mod) ib_mod->bna = NULL; } -struct bna_ib * +static struct bna_ib * bna_ib_get(struct bna_ib_mod *ib_mod, enum bna_intr_type intr_type, int vector) @@ -240,7 +240,7 @@ bna_ib_get(struct bna_ib_mod *ib_mod, return ib; } -void +static void bna_ib_put(struct bna_ib_mod *ib_mod, struct bna_ib *ib) { bna_intr_put(ib_mod, ib->intr); @@ -255,7 +255,7 @@ bna_ib_put(struct bna_ib_mod *ib_mod, struct bna_ib *ib) } /* Returns index offset - starting from 0 */ -int +static int bna_ib_reserve_idx(struct bna_ib *ib) { struct bna_ib_mod *ib_mod = &ib->bna->ib_mod; @@ -309,7 +309,7 @@ bna_ib_reserve_idx(struct bna_ib *ib) return idx; } -void +static void bna_ib_release_idx(struct bna_ib *ib, int idx) { struct bna_ib_mod *ib_mod = &ib->bna->ib_mod; @@ -356,7 +356,7 @@ bna_ib_release_idx(struct bna_ib *ib, int idx) } } -int +static int bna_ib_config(struct bna_ib *ib, struct bna_ib_config *ib_config) { if (ib->start_count) @@ -374,7 +374,7 @@ bna_ib_config(struct bna_ib *ib, struct bna_ib_config *ib_config) return 0; } -void +static void bna_ib_start(struct bna_ib *ib) { struct bna_ib_blk_mem ib_cfg; @@ -450,7 +450,7 @@ bna_ib_start(struct bna_ib *ib) } } -void +static void bna_ib_stop(struct bna_ib *ib) { u32 intx_mask; @@ -468,7 +468,7 @@ bna_ib_stop(struct bna_ib *ib) } } -void +static void bna_ib_fail(struct bna_ib *ib) { ib->start_count = 0; @@ -1394,7 +1394,7 @@ rxf_reset_packet_filter(struct bna_rxf *rxf) rxf_reset_packet_filter_allmulti(rxf); } -void +static void bna_rxf_init(struct bna_rxf *rxf, struct bna_rx *rx, struct bna_rx_config *q_config) @@ -1444,7 +1444,7 @@ bna_rxf_init(struct bna_rxf *rxf, bfa_fsm_set_state(rxf, bna_rxf_sm_stopped); } -void +static void bna_rxf_uninit(struct bna_rxf *rxf) { struct bna_mac *mac; @@ -1476,7 +1476,18 @@ bna_rxf_uninit(struct bna_rxf *rxf) rxf->rx = NULL; } -void +static void +bna_rx_cb_rxf_started(struct bna_rx *rx, enum bna_cb_status status) +{ + bfa_fsm_send_event(rx, RX_E_RXF_STARTED); + if (rx->rxf.rxf_id < 32) + rx->bna->rx_mod.rxf_bmap[0] |= ((u32)1 << rx->rxf.rxf_id); + else + rx->bna->rx_mod.rxf_bmap[1] |= ((u32) + 1 << (rx->rxf.rxf_id - 32)); +} + +static void bna_rxf_start(struct bna_rxf *rxf) { rxf->start_cbfn = bna_rx_cb_rxf_started; @@ -1485,7 +1496,18 @@ bna_rxf_start(struct bna_rxf *rxf) bfa_fsm_send_event(rxf, RXF_E_START); } -void +static void +bna_rx_cb_rxf_stopped(struct bna_rx *rx, enum bna_cb_status status) +{ + bfa_fsm_send_event(rx, RX_E_RXF_STOPPED); + if (rx->rxf.rxf_id < 32) + rx->bna->rx_mod.rxf_bmap[0] &= ~(u32)1 << rx->rxf.rxf_id; + else + rx->bna->rx_mod.rxf_bmap[1] &= ~(u32) + 1 << (rx->rxf.rxf_id - 32); +} + +static void bna_rxf_stop(struct bna_rxf *rxf) { rxf->stop_cbfn = bna_rx_cb_rxf_stopped; @@ -1493,7 +1515,7 @@ bna_rxf_stop(struct bna_rxf *rxf) bfa_fsm_send_event(rxf, RXF_E_STOP); } -void +static void bna_rxf_fail(struct bna_rxf *rxf) { rxf->rxf_flags |= BNA_RXF_FL_FAILED; @@ -1576,43 +1598,6 @@ bna_rx_mcast_add(struct bna_rx *rx, u8 *addr, } enum bna_cb_status -bna_rx_mcast_del(struct bna_rx *rx, u8 *addr, - void (*cbfn)(struct bnad *, struct bna_rx *, - enum bna_cb_status)) -{ - struct bna_rxf *rxf = &rx->rxf; - struct list_head *qe; - struct bna_mac *mac; - - list_for_each(qe, &rxf->mcast_pending_add_q) { - mac = (struct bna_mac *)qe; - if (BNA_MAC_IS_EQUAL(mac->addr, addr)) { - list_del(qe); - bfa_q_qe_init(qe); - bna_mcam_mod_mac_put(&rxf->rx->bna->mcam_mod, mac); - if (cbfn) - (*cbfn)(rx->bna->bnad, rx, BNA_CB_SUCCESS); - return BNA_CB_SUCCESS; - } - } - - list_for_each(qe, &rxf->mcast_active_q) { - mac = (struct bna_mac *)qe; - if (BNA_MAC_IS_EQUAL(mac->addr, addr)) { - list_del(qe); - bfa_q_qe_init(qe); - list_add_tail(qe, &rxf->mcast_pending_del_q); - rxf->cam_fltr_cbfn = cbfn; - rxf->cam_fltr_cbarg = rx->bna->bnad; - bfa_fsm_send_event(rxf, RXF_E_CAM_FLTR_MOD); - return BNA_CB_SUCCESS; - } - } - - return BNA_CB_INVALID_MAC; -} - -enum bna_cb_status bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mclist, void (*cbfn)(struct bnad *, struct bna_rx *, enum bna_cb_status)) @@ -1862,7 +1847,7 @@ bfa_fsm_state_decl(bna_rx, rxf_stop_wait, bfa_fsm_state_decl(bna_rx, rxq_stop_wait, struct bna_rx, enum bna_rx_event); -static struct bfa_sm_table rx_sm_table[] = { +static const struct bfa_sm_table rx_sm_table[] = { {BFA_SM(bna_rx_sm_stopped), BNA_RX_STOPPED}, {BFA_SM(bna_rx_sm_rxf_start_wait), BNA_RX_RXF_START_WAIT}, {BFA_SM(bna_rx_sm_started), BNA_RX_STARTED}, @@ -2247,7 +2232,7 @@ bna_rit_create(struct bna_rx *rx) } } -int +static int _rx_can_satisfy(struct bna_rx_mod *rx_mod, struct bna_rx_config *rx_cfg) { @@ -2272,7 +2257,7 @@ _rx_can_satisfy(struct bna_rx_mod *rx_mod, return 1; } -struct bna_rxq * +static struct bna_rxq * _get_free_rxq(struct bna_rx_mod *rx_mod) { struct bna_rxq *rxq = NULL; @@ -2286,7 +2271,7 @@ _get_free_rxq(struct bna_rx_mod *rx_mod) return rxq; } -void +static void _put_free_rxq(struct bna_rx_mod *rx_mod, struct bna_rxq *rxq) { bfa_q_qe_init(&rxq->qe); @@ -2294,7 +2279,7 @@ _put_free_rxq(struct bna_rx_mod *rx_mod, struct bna_rxq *rxq) rx_mod->rxq_free_count++; } -struct bna_rxp * +static struct bna_rxp * _get_free_rxp(struct bna_rx_mod *rx_mod) { struct list_head *qe = NULL; @@ -2310,7 +2295,7 @@ _get_free_rxp(struct bna_rx_mod *rx_mod) return rxp; } -void +static void _put_free_rxp(struct bna_rx_mod *rx_mod, struct bna_rxp *rxp) { bfa_q_qe_init(&rxp->qe); @@ -2318,7 +2303,7 @@ _put_free_rxp(struct bna_rx_mod *rx_mod, struct bna_rxp *rxp) rx_mod->rxp_free_count++; } -struct bna_rx * +static struct bna_rx * _get_free_rx(struct bna_rx_mod *rx_mod) { struct list_head *qe = NULL; @@ -2336,7 +2321,7 @@ _get_free_rx(struct bna_rx_mod *rx_mod) return rx; } -void +static void _put_free_rx(struct bna_rx_mod *rx_mod, struct bna_rx *rx) { bfa_q_qe_init(&rx->qe); @@ -2344,7 +2329,7 @@ _put_free_rx(struct bna_rx_mod *rx_mod, struct bna_rx *rx) rx_mod->rx_free_count++; } -void +static void _rx_init(struct bna_rx *rx, struct bna *bna) { rx->bna = bna; @@ -2360,7 +2345,7 @@ _rx_init(struct bna_rx *rx, struct bna *bna) rx->stop_cbarg = NULL; } -void +static void _rxp_add_rxqs(struct bna_rxp *rxp, struct bna_rxq *q0, struct bna_rxq *q1) @@ -2383,7 +2368,7 @@ _rxp_add_rxqs(struct bna_rxp *rxp, } } -void +static void _rxq_qpt_init(struct bna_rxq *rxq, struct bna_rxp *rxp, u32 page_count, @@ -2412,7 +2397,7 @@ _rxq_qpt_init(struct bna_rxq *rxq, } } -void +static void _rxp_cqpt_setup(struct bna_rxp *rxp, u32 page_count, u32 page_size, @@ -2441,13 +2426,13 @@ _rxp_cqpt_setup(struct bna_rxp *rxp, } } -void +static void _rx_add_rxp(struct bna_rx *rx, struct bna_rxp *rxp) { list_add_tail(&rxp->qe, &rx->rxp_q); } -void +static void _init_rxmod_queues(struct bna_rx_mod *rx_mod) { INIT_LIST_HEAD(&rx_mod->rx_free_q); @@ -2460,7 +2445,7 @@ _init_rxmod_queues(struct bna_rx_mod *rx_mod) rx_mod->rxp_free_count = 0; } -void +static void _rx_ctor(struct bna_rx *rx, int id) { bfa_q_qe_init(&rx->qe); @@ -2492,7 +2477,7 @@ bna_rx_cb_rxq_stopped_all(void *arg) bfa_fsm_send_event(rx, RX_E_RXQ_STOPPED); } -void +static void bna_rx_mod_cb_rx_stopped(void *arg, struct bna_rx *rx, enum bna_cb_status status) { @@ -2501,7 +2486,7 @@ bna_rx_mod_cb_rx_stopped(void *arg, struct bna_rx *rx, bfa_wc_down(&rx_mod->rx_stop_wc); } -void +static void bna_rx_mod_cb_rx_stopped_all(void *arg) { struct bna_rx_mod *rx_mod = (struct bna_rx_mod *)arg; @@ -2511,7 +2496,7 @@ bna_rx_mod_cb_rx_stopped_all(void *arg) rx_mod->stop_cbfn = NULL; } -void +static void bna_rx_start(struct bna_rx *rx) { rx->rx_flags |= BNA_RX_F_PORT_ENABLED; @@ -2519,7 +2504,7 @@ bna_rx_start(struct bna_rx *rx) bfa_fsm_send_event(rx, RX_E_START); } -void +static void bna_rx_stop(struct bna_rx *rx) { rx->rx_flags &= ~BNA_RX_F_PORT_ENABLED; @@ -2532,7 +2517,7 @@ bna_rx_stop(struct bna_rx *rx) } } -void +static void bna_rx_fail(struct bna_rx *rx) { /* Indicate port is not enabled, and failed */ @@ -2542,28 +2527,6 @@ bna_rx_fail(struct bna_rx *rx) } void -bna_rx_cb_rxf_started(struct bna_rx *rx, enum bna_cb_status status) -{ - bfa_fsm_send_event(rx, RX_E_RXF_STARTED); - if (rx->rxf.rxf_id < 32) - rx->bna->rx_mod.rxf_bmap[0] |= ((u32)1 << rx->rxf.rxf_id); - else - rx->bna->rx_mod.rxf_bmap[1] |= ((u32) - 1 << (rx->rxf.rxf_id - 32)); -} - -void -bna_rx_cb_rxf_stopped(struct bna_rx *rx, enum bna_cb_status status) -{ - bfa_fsm_send_event(rx, RX_E_RXF_STOPPED); - if (rx->rxf.rxf_id < 32) - rx->bna->rx_mod.rxf_bmap[0] &= ~(u32)1 << rx->rxf.rxf_id; - else - rx->bna->rx_mod.rxf_bmap[1] &= ~(u32) - 1 << (rx->rxf.rxf_id - 32); -} - -void bna_rx_mod_start(struct bna_rx_mod *rx_mod, enum bna_rx_type type) { struct bna_rx *rx; @@ -3731,7 +3694,7 @@ bna_tx_fail(struct bna_tx *tx) bfa_fsm_send_event(tx, TX_E_FAIL); } -void +static void bna_tx_prio_changed(struct bna_tx *tx, int prio) { struct bna_txq *txq; diff --git a/drivers/net/bna/bnad.c b/drivers/net/bna/bnad.c index 7210c34d2d5..74c64d6c880 100644 --- a/drivers/net/bna/bnad.c +++ b/drivers/net/bna/bnad.c @@ -28,7 +28,7 @@ #include "bna.h" #include "cna.h" -DEFINE_MUTEX(bnad_fwimg_mutex); +static DEFINE_MUTEX(bnad_fwimg_mutex); /* * Module params @@ -46,7 +46,7 @@ MODULE_PARM_DESC(bnad_ioc_auto_recover, "Enable / Disable auto recovery"); */ u32 bnad_rxqs_per_cq = 2; -const u8 bnad_bcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; +static const u8 bnad_bcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; /* * Local MACROS @@ -687,7 +687,7 @@ bnad_enable_mbox_irq(struct bnad *bnad) * Called with bnad->bna_lock held b'cos of * bnad->cfg_flags access. */ -void +static void bnad_disable_mbox_irq(struct bnad *bnad) { int irq = BNAD_GET_MBOX_IRQ(bnad); @@ -956,11 +956,6 @@ bnad_cb_stats_get(struct bnad *bnad, enum bna_cb_status status, jiffies + msecs_to_jiffies(BNAD_STATS_TIMER_FREQ)); } -void -bnad_cb_stats_clr(struct bnad *bnad) -{ -} - /* Resource allocation, free functions */ static void @@ -1111,8 +1106,10 @@ bnad_mbox_irq_alloc(struct bnad *bnad, } spin_lock_irqsave(&bnad->bna_lock, flags); + if (bnad->cfg_flags & BNAD_CF_MSIX) disable_irq_nosync(irq); + spin_unlock_irqrestore(&bnad->bna_lock, flags); return 0; } @@ -2243,7 +2240,6 @@ static void bnad_enable_msix(struct bnad *bnad) { int i, ret; - u32 tot_msix_num; unsigned long flags; spin_lock_irqsave(&bnad->bna_lock, flags); @@ -2256,18 +2252,16 @@ bnad_enable_msix(struct bnad *bnad) if (bnad->msix_table) return; - tot_msix_num = bnad->msix_num + bnad->msix_diag_num; - bnad->msix_table = - kcalloc(tot_msix_num, sizeof(struct msix_entry), GFP_KERNEL); + kcalloc(bnad->msix_num, sizeof(struct msix_entry), GFP_KERNEL); if (!bnad->msix_table) goto intx_mode; - for (i = 0; i < tot_msix_num; i++) + for (i = 0; i < bnad->msix_num; i++) bnad->msix_table[i].entry = i; - ret = pci_enable_msix(bnad->pcidev, bnad->msix_table, tot_msix_num); + ret = pci_enable_msix(bnad->pcidev, bnad->msix_table, bnad->msix_num); if (ret > 0) { /* Not enough MSI-X vectors. */ @@ -2280,12 +2274,11 @@ bnad_enable_msix(struct bnad *bnad) + (bnad->num_rx * bnad->num_rxp_per_rx) + BNAD_MAILBOX_MSIX_VECTORS; - tot_msix_num = bnad->msix_num + bnad->msix_diag_num; /* Try once more with adjusted numbers */ /* If this fails, fall back to INTx */ ret = pci_enable_msix(bnad->pcidev, bnad->msix_table, - tot_msix_num); + bnad->msix_num); if (ret) goto intx_mode; @@ -2298,7 +2291,6 @@ intx_mode: kfree(bnad->msix_table); bnad->msix_table = NULL; bnad->msix_num = 0; - bnad->msix_diag_num = 0; spin_lock_irqsave(&bnad->bna_lock, flags); bnad->cfg_flags &= ~BNAD_CF_MSIX; bnad_q_num_init(bnad); @@ -2946,7 +2938,6 @@ bnad_init(struct bnad *bnad, bnad->msix_num = (bnad->num_tx * bnad->num_txq_per_tx) + (bnad->num_rx * bnad->num_rxp_per_rx) + BNAD_MAILBOX_MSIX_VECTORS; - bnad->msix_diag_num = 2; /* 1 for Tx, 1 for Rx */ bnad->txq_depth = BNAD_TXQ_DEPTH; bnad->rxq_depth = BNAD_RXQ_DEPTH; @@ -3217,7 +3208,7 @@ bnad_pci_remove(struct pci_dev *pdev) free_netdev(netdev); } -const struct pci_device_id bnad_pci_id_table[] = { +static const struct pci_device_id bnad_pci_id_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_BROCADE, PCI_DEVICE_ID_BROCADE_CT), diff --git a/drivers/net/bna/bnad.h b/drivers/net/bna/bnad.h index ee377888b90..ebc3a907864 100644 --- a/drivers/net/bna/bnad.h +++ b/drivers/net/bna/bnad.h @@ -248,7 +248,6 @@ struct bnad { u64 mmio_len; u32 msix_num; - u32 msix_diag_num; struct msix_entry *msix_table; struct mutex conf_mutex; diff --git a/drivers/net/bna/cna_fwimg.c b/drivers/net/bna/cna_fwimg.c index 0bd1d3790a2..e8f4ecd9ebb 100644 --- a/drivers/net/bna/cna_fwimg.c +++ b/drivers/net/bna/cna_fwimg.c @@ -22,7 +22,7 @@ const struct firmware *bfi_fw; static u32 *bfi_image_ct_cna; static u32 bfi_image_ct_cna_size; -u32 * +static u32 * cna_read_firmware(struct pci_dev *pdev, u32 **bfi_image, u32 *bfi_image_size, char *fw_name) { |