1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
4  * Copyright (c) 2014- QLogic Corporation.
8  * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
21 	(sizeof(struct bfa_trc_mod_s) -				\
111 	dm_ptr->mem_len = seg_sz;  in bfa_mem_dma_setup()
113 		list_add_tail(&dm_ptr->qe, &meminfo->dma_info.qe);  in bfa_mem_dma_setup()
120 	kva_ptr->mem_len = seg_sz;  in bfa_mem_kva_setup()
122 		list_add_tail(&kva_ptr->qe, &meminfo->kva_info.qe);  in bfa_mem_kva_setup()
126 #define bfa_mem_dma_sptr(_mod, _i)	(&(_mod)->dma_seg[(_i)])
131 #define bfa_mem_kva_curp(_mod)	((_mod)->kva_seg.kva_curp)
132 #define bfa_mem_dma_virt(_sptr)	((_sptr)->kva_curp)
133 #define bfa_mem_dma_phys(_sptr)	((_sptr)->dma_curp)
134 #define bfa_mem_dma_len(_sptr)	((_sptr)->mem_len)
136 /* Get the corresponding dma buf kva for a req - from the tag */
138 	(((u8 *)(_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].kva_curp) +\
141 /* Get the corresponding dma buf pa for a req - from the tag */
143 	((_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].dma_curp +	\
158  * Structure used to remember the DMA-able memory block's KVA and Physical
163 	u64	pa;	/* ! Physical address		*/  member
167 #define BFA_ROUNDUP(_l, _s)	(((_l) + ((_s) - 1)) & ~((_s) - 1))
175 #define bfa_dma_be_addr_set(dma_addr, pa)	\  argument
176 		__bfa_dma_be_addr_set(&dma_addr, (u64)pa)
178 __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa)  in __bfa_dma_be_addr_set()  argument
180 	dma_addr->a32.addr_lo = cpu_to_be32(pa);  in __bfa_dma_be_addr_set()
181 	dma_addr->a32.addr_hi = cpu_to_be32(pa >> 32);  in __bfa_dma_be_addr_set()
188 __bfa_alen_set(struct bfi_alen_s *alen, u32 len, u64 pa)  in __bfa_alen_set()  argument
190 	alen->al_len = cpu_to_be32(len);  in __bfa_alen_set()
191 	bfa_dma_be_addr_set(alen->al_addr, pa);  in __bfa_alen_set()
299 	(__notify)->cbfn = (__cbfn);      \
300 	(__notify)->cbarg = (__cbarg);      \
348 	struct bfa_ioc_drv_stats_s	stats;  member
351 	bfa_boolean_t		stats_busy;	/*  outstanding stats */
439 #define BFA_MEM_ABLK_DMA(__bfa)		(&((__bfa)->modules.ablk.ablk_dma))
471 #define BFA_SFP_MOD(__bfa)	(&(__bfa)->modules.sfp)
472 #define BFA_MEM_SFP_DMA(__bfa)	(&(BFA_SFP_MOD(__bfa)->sfp_dma))
521 #define BFA_FLASH(__bfa)		(&(__bfa)->modules.flash)
522 #define BFA_MEM_FLASH_DMA(__bfa)	(&(BFA_FLASH(__bfa)->flash_dma))
567 	u8	rsvd;	/* 64-bit align */
592 	u16     temp;           /* 10-bit A/D value */
593 	u16     brd_temp;       /* 9-bit board temp */
655 #define BFA_DIAG_MOD(__bfa)     (&(__bfa)->modules.diag_mod)
656 #define BFA_MEM_DIAG_DMA(__bfa) (&(BFA_DIAG_MOD(__bfa)->diag_dma))
712 #define BFA_PHY(__bfa)	(&(__bfa)->modules.phy)
713 #define BFA_MEM_PHY_DMA(__bfa)	(&(BFA_PHY(__bfa)->phy_dma))
720 			struct bfa_phy_stats_s *stats,
763 #define BFA_FRU(__bfa)	(&(__bfa)->modules.fru)
764 #define BFA_MEM_FRU_DMA(__bfa)	(&(BFA_FRU(__bfa)->fru_dma))
834 	(&(__bfa)->modules.dconf_mod)
835 #define BFA_MEM_DCONF_KVA(__bfa)	(&(BFA_DCONF_MOD(__bfa)->kva_seg))
837 	(BFA_DCONF_MOD(__bfa)->read_data_valid)
840 	(BFA_DCONF_MOD(__bfa)->min_cfg)
849 #define bfa_ioc_pcifn(__ioc)		((__ioc)->pcidev.pci_func)
850 #define bfa_ioc_devid(__ioc)		((__ioc)->pcidev.device_id)
851 #define bfa_ioc_bar0(__ioc)		((__ioc)->pcidev.pci_bar_kva)
852 #define bfa_ioc_portid(__ioc)		((__ioc)->port_id)
853 #define bfa_ioc_asic_gen(__ioc)		((__ioc)->asic_gen)
858 		(((__stats)->drv_stats) = (__ioc)->stats)
860 		memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats))
861 #define bfa_ioc_maxfrsize(__ioc)	((__ioc)->attr->maxfrsize)
862 #define bfa_ioc_rx_bbcredit(__ioc)	((__ioc)->attr->rx_bbcredit)
865 	 BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop))
867 	BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop)
869 #define bfa_ioc_stats(_ioc, _stats)	((_ioc)->stats._stats++)
895 	((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \
896 			   (__ioc)->asic_mode))
904 	if ((__ioc)->ioc_hwif->ioc_isr_mode_set)			\
905 		((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix));	\
908 			((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc))
909 #define bfa_ioc_get_fcmode(__ioc)	((__ioc)->fcmode)
911 	if ((__ioc)->ioc_hwif->ioc_lpu_read_stat)		\
912 		((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc));	\
970 bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats);