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-rw-r--r--drivers/scsi/bfa/bfa_core.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 0c08e185a766..3a7b3f88932f 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -84,11 +84,32 @@ bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo)
84 for (i = 0; hal_mods[i]; i++) 84 for (i = 0; hal_mods[i]; i++)
85 hal_mods[i]->meminfo(cfg, &km_len, &dm_len); 85 hal_mods[i]->meminfo(cfg, &km_len, &dm_len);
86 86
87 dm_len += bfa_port_meminfo();
87 88
88 meminfo->meminfo[BFA_MEM_TYPE_KVA - 1].mem_len = km_len; 89 meminfo->meminfo[BFA_MEM_TYPE_KVA - 1].mem_len = km_len;
89 meminfo->meminfo[BFA_MEM_TYPE_DMA - 1].mem_len = dm_len; 90 meminfo->meminfo[BFA_MEM_TYPE_DMA - 1].mem_len = dm_len;
90} 91}
91 92
93static void
94bfa_com_port_attach(struct bfa_s *bfa, struct bfa_meminfo_s *mi)
95{
96 struct bfa_port_s *port = &bfa->modules.port;
97 uint32_t dm_len;
98 uint8_t *dm_kva;
99 uint64_t dm_pa;
100
101 dm_len = bfa_port_meminfo();
102 dm_kva = bfa_meminfo_dma_virt(mi);
103 dm_pa = bfa_meminfo_dma_phys(mi);
104
105 memset(port, 0, sizeof(struct bfa_port_s));
106 bfa_port_attach(port, &bfa->ioc, bfa, bfa->trcmod, bfa->logm);
107 bfa_port_mem_claim(port, dm_kva, dm_pa);
108
109 bfa_meminfo_dma_virt(mi) = dm_kva + dm_len;
110 bfa_meminfo_dma_phys(mi) = dm_pa + dm_len;
111}
112
92/** 113/**
93 * Use this function to do attach the driver instance with the BFA 114 * Use this function to do attach the driver instance with the BFA
94 * library. This function will not trigger any HW initialization 115 * library. This function will not trigger any HW initialization
@@ -140,6 +161,7 @@ bfa_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
140 for (i = 0; hal_mods[i]; i++) 161 for (i = 0; hal_mods[i]; i++)
141 hal_mods[i]->attach(bfa, bfad, cfg, meminfo, pcidev); 162 hal_mods[i]->attach(bfa, bfad, cfg, meminfo, pcidev);
142 163
164 bfa_com_port_attach(bfa, meminfo);
143} 165}
144 166
145/** 167/**