--- zzzz-none-000/linux-3.10.107/drivers/net/ethernet/brocade/bna/bna.h 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/drivers/net/ethernet/brocade/bna/bna.h 2021-02-04 17:41:59.000000000 +0000 @@ -1,5 +1,5 @@ /* - * Linux network driver for Brocade Converged Network Adapter. + * Linux network driver for QLogic BR-series Converged Network Adapter. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License (GPL) Version 2 as @@ -11,9 +11,10 @@ * General Public License for more details. */ /* - * Copyright (c) 2005-2011 Brocade Communications Systems, Inc. + * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. + * Copyright (c) 2014-2015 QLogic Corporation * All rights reserved - * www.brocade.com + * www.qlogic.com */ #ifndef __BNA_H__ #define __BNA_H__ @@ -27,36 +28,8 @@ /* Macros and constants */ -#define BNA_IOC_TIMER_FREQ 200 - -/* Log string size */ -#define BNA_MESSAGE_SIZE 256 - #define bna_is_small_rxq(_id) ((_id) & 0x1) -#define BNA_MAC_IS_EQUAL(_mac1, _mac2) \ - (!memcmp((_mac1), (_mac2), sizeof(mac_t))) - -#define BNA_POWER_OF_2(x) (((x) & ((x) - 1)) == 0) - -#define BNA_TO_POWER_OF_2(x) \ -do { \ - int _shift = 0; \ - while ((x) && (x) != 1) { \ - (x) >>= 1; \ - _shift++; \ - } \ - (x) <<= _shift; \ -} while (0) - -#define BNA_TO_POWER_OF_2_HIGH(x) \ -do { \ - int n = 1; \ - while (n < (x)) \ - n <<= 1; \ - (x) = n; \ -} while (0) - /* * input : _addr-> os dma addr in host endian format, * output : _bna_dma_addr-> pointer to hw dma addr @@ -79,62 +52,8 @@ | ((ntohl((_bna_dma_addr)->lsb) & 0xffffffff)); \ } while (0) -#define containing_rec(addr, type, field) \ - ((type *)((unsigned char *)(addr) - \ - (unsigned char *)(&((type *)0)->field))) - #define BNA_TXQ_WI_NEEDED(_vectors) (((_vectors) + 3) >> 2) -/* TxQ element is 64 bytes */ -#define BNA_TXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 6) -#define BNA_TXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 6) - -#define BNA_TXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \ -{ \ - unsigned int page_index; /* index within a page */ \ - void *page_addr; \ - page_index = (_qe_idx) & (BNA_TXQ_PAGE_INDEX_MAX - 1); \ - (_qe_ptr_range) = (BNA_TXQ_PAGE_INDEX_MAX - page_index); \ - page_addr = (_qpt_ptr)[((_qe_idx) >> BNA_TXQ_PAGE_INDEX_MAX_SHIFT)];\ - (_qe_ptr) = &((struct bna_txq_entry *)(page_addr))[page_index]; \ -} - -/* RxQ element is 8 bytes */ -#define BNA_RXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 3) -#define BNA_RXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 3) - -#define BNA_RXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \ -{ \ - unsigned int page_index; /* index within a page */ \ - void *page_addr; \ - page_index = (_qe_idx) & (BNA_RXQ_PAGE_INDEX_MAX - 1); \ - (_qe_ptr_range) = (BNA_RXQ_PAGE_INDEX_MAX - page_index); \ - page_addr = (_qpt_ptr)[((_qe_idx) >> \ - BNA_RXQ_PAGE_INDEX_MAX_SHIFT)]; \ - (_qe_ptr) = &((struct bna_rxq_entry *)(page_addr))[page_index]; \ -} - -/* CQ element is 16 bytes */ -#define BNA_CQ_PAGE_INDEX_MAX (PAGE_SIZE >> 4) -#define BNA_CQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 4) - -#define BNA_CQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \ -{ \ - unsigned int page_index; /* index within a page */ \ - void *page_addr; \ - \ - page_index = (_qe_idx) & (BNA_CQ_PAGE_INDEX_MAX - 1); \ - (_qe_ptr_range) = (BNA_CQ_PAGE_INDEX_MAX - page_index); \ - page_addr = (_qpt_ptr)[((_qe_idx) >> \ - BNA_CQ_PAGE_INDEX_MAX_SHIFT)]; \ - (_qe_ptr) = &((struct bna_cq_entry *)(page_addr))[page_index];\ -} - -#define BNA_QE_INDX_2_PTR(_cast, _qe_idx, _q_base) \ - (&((_cast *)(_q_base))[(_qe_idx)]) - -#define BNA_QE_INDX_RANGE(_qe_idx, _q_depth) ((_q_depth) - (_qe_idx)) - #define BNA_QE_INDX_ADD(_qe_idx, _qe_num, _q_depth) \ ((_qe_idx) = ((_qe_idx) + (_qe_num)) & ((_q_depth) - 1)) @@ -146,31 +65,10 @@ #define BNA_QE_FREE_CNT(_q_ptr, _q_depth) \ (((_q_ptr)->consumer_index - (_q_ptr)->producer_index - 1) & \ ((_q_depth) - 1)) - #define BNA_QE_IN_USE_CNT(_q_ptr, _q_depth) \ ((((_q_ptr)->producer_index - (_q_ptr)->consumer_index)) & \ (_q_depth - 1)) -#define BNA_Q_GET_CI(_q_ptr) ((_q_ptr)->q.consumer_index) - -#define BNA_Q_GET_PI(_q_ptr) ((_q_ptr)->q.producer_index) - -#define BNA_Q_PI_ADD(_q_ptr, _num) \ - (_q_ptr)->q.producer_index = \ - (((_q_ptr)->q.producer_index + (_num)) & \ - ((_q_ptr)->q.q_depth - 1)) - -#define BNA_Q_CI_ADD(_q_ptr, _num) \ - (_q_ptr)->q.consumer_index = \ - (((_q_ptr)->q.consumer_index + (_num)) \ - & ((_q_ptr)->q.q_depth - 1)) - -#define BNA_Q_FREE_COUNT(_q_ptr) \ - (BNA_QE_FREE_CNT(&((_q_ptr)->q), (_q_ptr)->q.q_depth)) - -#define BNA_Q_IN_USE_COUNT(_q_ptr) \ - (BNA_QE_IN_USE_CNT(&(_q_ptr)->q, (_q_ptr)->q.q_depth)) - #define BNA_LARGE_PKT_SIZE 1000 #define BNA_UPDATE_PKT_CNT(_pkt, _len) \ @@ -221,21 +119,6 @@ } \ } while (0) -#define call_rxf_pause_cbfn(rxf) \ -do { \ - if ((rxf)->oper_state_cbfn) { \ - void (*cbfn)(struct bnad *, struct bna_rx *); \ - struct bnad *cbarg; \ - cbfn = (rxf)->oper_state_cbfn; \ - cbarg = (rxf)->oper_state_cbarg; \ - (rxf)->oper_state_cbfn = NULL; \ - (rxf)->oper_state_cbarg = NULL; \ - cbfn(cbarg, rxf->rx); \ - } \ -} while (0) - -#define call_rxf_resume_cbfn(rxf) call_rxf_pause_cbfn(rxf) - #define is_xxx_enable(mode, bitmask, xxx) ((bitmask & xxx) && (mode & xxx)) #define is_xxx_disable(mode, bitmask, xxx) ((bitmask & xxx) && !(mode & xxx)) @@ -325,28 +208,24 @@ #define bna_rx_rid_mask(_bna) ((_bna)->rx_mod.rid_mask) #define bna_tx_from_rid(_bna, _rid, _tx) \ -do { \ - struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod; \ - struct bna_tx *__tx; \ - struct list_head *qe; \ - _tx = NULL; \ - list_for_each(qe, &__tx_mod->tx_active_q) { \ - __tx = (struct bna_tx *)qe; \ - if (__tx->rid == (_rid)) { \ - (_tx) = __tx; \ - break; \ - } \ - } \ +do { \ + struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod; \ + struct bna_tx *__tx; \ + _tx = NULL; \ + list_for_each_entry(__tx, &__tx_mod->tx_active_q, qe) { \ + if (__tx->rid == (_rid)) { \ + (_tx) = __tx; \ + break; \ + } \ + } \ } while (0) #define bna_rx_from_rid(_bna, _rid, _rx) \ do { \ struct bna_rx_mod *__rx_mod = &(_bna)->rx_mod; \ struct bna_rx *__rx; \ - struct list_head *qe; \ _rx = NULL; \ - list_for_each(qe, &__rx_mod->rx_active_q) { \ - __rx = (struct bna_rx *)qe; \ + list_for_each_entry(__rx, &__rx_mod->rx_active_q, qe) { \ if (__rx->rid == (_rid)) { \ (_rx) = __rx; \ break; \ @@ -354,19 +233,24 @@ } \ } while (0) +#define bna_mcam_mod_free_q(_bna) (&(_bna)->mcam_mod.free_q) + +#define bna_mcam_mod_del_q(_bna) (&(_bna)->mcam_mod.del_q) + +#define bna_ucam_mod_free_q(_bna) (&(_bna)->ucam_mod.free_q) + +#define bna_ucam_mod_del_q(_bna) (&(_bna)->ucam_mod.del_q) + /* Inline functions */ -static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr) +static inline struct bna_mac *bna_mac_find(struct list_head *q, const u8 *addr) { - struct bna_mac *mac = NULL; - struct list_head *qe; - list_for_each(qe, q) { - if (BNA_MAC_IS_EQUAL(((struct bna_mac *)qe)->addr, addr)) { - mac = (struct bna_mac *)qe; - break; - } - } - return mac; + struct bna_mac *mac; + + list_for_each_entry(mac, q, qe) + if (ether_addr_equal(mac->addr, addr)) + return mac; + return NULL; } #define bna_attr(_bna) (&(_bna)->ioceth.attr) @@ -391,12 +275,7 @@ void bna_hw_stats_get(struct bna *bna); /* APIs for RxF */ -struct bna_mac *bna_ucam_mod_mac_get(struct bna_ucam_mod *ucam_mod); -void bna_ucam_mod_mac_put(struct bna_ucam_mod *ucam_mod, - struct bna_mac *mac); -struct bna_mac *bna_mcam_mod_mac_get(struct bna_mcam_mod *mcam_mod); -void bna_mcam_mod_mac_put(struct bna_mcam_mod *mcam_mod, - struct bna_mac *mac); +struct bna_mac *bna_cam_mod_mac_get(struct list_head *head); struct bna_mcam_handle *bna_mcam_mod_handle_get(struct bna_mcam_mod *mod); void bna_mcam_mod_handle_put(struct bna_mcam_mod *mcam_mod, struct bna_mcam_handle *handle); @@ -455,6 +334,8 @@ void bna_bfi_rxf_cfg_rsp(struct bna_rxf *rxf, struct bfi_msgq_mhdr *msghdr); void bna_bfi_rxf_mcast_add_rsp(struct bna_rxf *rxf, struct bfi_msgq_mhdr *msghdr); +void bna_bfi_rxf_ucast_set_rsp(struct bna_rxf *rxf, + struct bfi_msgq_mhdr *msghdr); /* APIs for BNA */ void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna, @@ -481,28 +362,24 @@ void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo); 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 -bna_rx_ucast_add(struct bna_rx *rx, u8* ucmac, - void (*cbfn)(struct bnad *, struct bna_rx *)); -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 -bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac, - void (*cbfn)(struct bnad *, struct bna_rx *)); -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 bna_rx_ucast_set(struct bna_rx *rx, const u8 *ucmac); +enum bna_cb_status bna_rx_ucast_listset(struct bna_rx *rx, int count, + const u8 *uclist); +enum bna_cb_status bna_rx_mcast_add(struct bna_rx *rx, const u8 *mcmac, + void (*cbfn)(struct bnad *, + struct bna_rx *)); +enum bna_cb_status bna_rx_mcast_listset(struct bna_rx *rx, int count, + const u8 *mcmac); +void +bna_rx_mcast_delall(struct bna_rx *rx); enum bna_cb_status bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode, - enum bna_rxmode bitmask, - void (*cbfn)(struct bnad *, struct bna_rx *)); + enum bna_rxmode bitmask); 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_vlan_strip_enable(struct bna_rx *rx); +void bna_rx_vlan_strip_disable(struct bna_rx *rx); /* ENET */ /* API for RX */ @@ -517,11 +394,10 @@ void bna_enet_disable(struct bna_enet *enet, enum bna_cleanup_type type, void (*cbfn)(void *)); void bna_enet_pause_config(struct bna_enet *enet, - struct bna_pause_config *pause_config, - void (*cbfn)(struct bnad *)); + struct bna_pause_config *pause_config); void bna_enet_mtu_set(struct bna_enet *enet, int mtu, void (*cbfn)(struct bnad *)); -void bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac); +void bna_enet_perm_mac_get(struct bna_enet *enet, u8 *mac); /* IOCETH */