116 static int asd_read_ocm_seg(struct asd_ha_struct *asd_ha, void *buffer,  in asd_read_ocm_seg()  argument
120 	if (unlikely(asd_ha->iospace))  in asd_read_ocm_seg()
121 		asd_read_reg_string(asd_ha, buffer, offs+OCM_BASE_ADDR, size);  in asd_read_ocm_seg()
124 			*p = asd_read_ocm_byte(asd_ha, offs);  in asd_read_ocm_seg()
129 static int asd_read_ocm_dir(struct asd_ha_struct *asd_ha,  in asd_read_ocm_dir()  argument
132 	int err = asd_read_ocm_seg(asd_ha, dir, offs, sizeof(*dir));  in asd_read_ocm_dir()
161 static void asd_write_ocm_seg(struct asd_ha_struct *asd_ha, void *buffer,  in asd_write_ocm_seg()  argument
165 	if (unlikely(asd_ha->iospace))  in asd_write_ocm_seg()
166 		asd_write_reg_string(asd_ha, buffer, offs+OCM_BASE_ADDR, size);  in asd_write_ocm_seg()
169 			asd_write_ocm_byte(asd_ha, offs, *p);  in asd_write_ocm_seg()
197 static int asd_get_bios_chim(struct asd_ha_struct *asd_ha,  in asd_get_bios_chim()  argument
215 	err = asd_read_ocm_seg(asd_ha, (void *)bc_struct, offs,  in asd_get_bios_chim()
236 		asd_ha->hw_prof.bios.present = 1;  in asd_get_bios_chim()
237 		asd_ha->hw_prof.bios.maj = bc_struct->bios_major;  in asd_get_bios_chim()
238 		asd_ha->hw_prof.bios.min = bc_struct->bios_minor;  in asd_get_bios_chim()
239 		asd_ha->hw_prof.bios.bld = le32_to_cpu(bc_struct->bios_build);  in asd_get_bios_chim()
241 			    asd_ha->hw_prof.bios.maj,  in asd_get_bios_chim()
242 			    asd_ha->hw_prof.bios.min,  in asd_get_bios_chim()
243 			    asd_ha->hw_prof.bios.bld);  in asd_get_bios_chim()
245 	asd_ha->hw_prof.ue.num = le16_to_cpu(bc_struct->ue_num);  in asd_get_bios_chim()
246 	asd_ha->hw_prof.ue.size= le16_to_cpu(bc_struct->ue_size);  in asd_get_bios_chim()
247 	ASD_DPRINTK("ue num:%d, ue size:%d\n", asd_ha->hw_prof.ue.num,  in asd_get_bios_chim()
248 		    asd_ha->hw_prof.ue.size);  in asd_get_bios_chim()
249 	size = asd_ha->hw_prof.ue.num * asd_ha->hw_prof.ue.size;  in asd_get_bios_chim()
252 		asd_ha->hw_prof.ue.area = kmalloc(size, GFP_KERNEL);  in asd_get_bios_chim()
253 		if (!asd_ha->hw_prof.ue.area)  in asd_get_bios_chim()
255 		err = asd_read_ocm_seg(asd_ha, (void *)asd_ha->hw_prof.ue.area,  in asd_get_bios_chim()
258 			kfree(asd_ha->hw_prof.ue.area);  in asd_get_bios_chim()
259 			asd_ha->hw_prof.ue.area = NULL;  in asd_get_bios_chim()
260 			asd_ha->hw_prof.ue.num  = 0;  in asd_get_bios_chim()
261 			asd_ha->hw_prof.ue.size = 0;  in asd_get_bios_chim()
272 asd_hwi_initialize_ocm_dir (struct asd_ha_struct *asd_ha)  in asd_hwi_initialize_ocm_dir()  argument
278 		asd_write_ocm_dword(asd_ha, i, 0);  in asd_hwi_initialize_ocm_dir()
281 	asd_write_ocm_seg(asd_ha, &OCMDirInit, 0,  in asd_hwi_initialize_ocm_dir()
286 		asd_write_ocm_seg(asd_ha, &OCMDirEntriesInit[i],  in asd_hwi_initialize_ocm_dir()
294 asd_hwi_check_ocm_access (struct asd_ha_struct *asd_ha)  in asd_hwi_check_ocm_access()  argument
296 	struct pci_dev *pcidev = asd_ha->pcidev;  in asd_hwi_check_ocm_access()
302 	reg = asd_read_reg_dword(asd_ha, EXSICNFGR);  in asd_hwi_check_ocm_access()
325 		asd_hwi_initialize_ocm_dir(asd_ha);  in asd_hwi_check_ocm_access()
336 int asd_read_ocm(struct asd_ha_struct *asd_ha)  in asd_read_ocm()  argument
341 	if (asd_hwi_check_ocm_access(asd_ha))  in asd_read_ocm()
350 	err = asd_read_ocm_dir(asd_ha, dir, 0);  in asd_read_ocm()
354 	err = asd_get_bios_chim(asd_ha, dir);  in asd_read_ocm()
550 static int asd_poll_flash(struct asd_ha_struct *asd_ha)  in asd_poll_flash()  argument
556 		d  = asd_read_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar);  in asd_poll_flash()
557 		d ^= asd_read_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar);  in asd_poll_flash()
565 static int asd_reset_flash(struct asd_ha_struct *asd_ha)  in asd_reset_flash()  argument
569 	err = asd_poll_flash(asd_ha);  in asd_reset_flash()
572 	asd_write_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar, FLASH_RESET);  in asd_reset_flash()
573 	err = asd_poll_flash(asd_ha);  in asd_reset_flash()
578 static int asd_read_flash_seg(struct asd_ha_struct *asd_ha,  in asd_read_flash_seg()  argument
581 	asd_read_reg_string(asd_ha, buffer, asd_ha->hw_prof.flash.bar+offs,  in asd_read_flash_seg()
594 static int asd_find_flash_dir(struct asd_ha_struct *asd_ha,  in asd_find_flash_dir()  argument
599 		asd_read_flash_seg(asd_ha, flash_dir, v,  in asd_find_flash_dir()
603 			asd_ha->hw_prof.flash.dir_offs = v;  in asd_find_flash_dir()
604 			asd_read_flash_seg(asd_ha, flash_dir, v,  in asd_find_flash_dir()
612 static int asd_flash_getid(struct asd_ha_struct *asd_ha)  in asd_flash_getid()  argument
617 	reg = asd_read_reg_dword(asd_ha, EXSICNFGR);  in asd_flash_getid()
619 	if (pci_read_config_dword(asd_ha->pcidev, PCI_CONF_FLSH_BAR,  in asd_flash_getid()
620 				  &asd_ha->hw_prof.flash.bar)) {  in asd_flash_getid()
622 			   pci_name(asd_ha->pcidev));  in asd_flash_getid()
625 	asd_ha->hw_prof.flash.present = 1;  in asd_flash_getid()
626 	asd_ha->hw_prof.flash.wide = reg & FLASHW ? 1 : 0;  in asd_flash_getid()
627 	err = asd_reset_flash(asd_ha);  in asd_flash_getid()
690 static int asd_ms_get_sas_addr(struct asd_ha_struct *asd_ha,  in asd_ms_get_sas_addr()  argument
693 	memcpy(asd_ha->hw_prof.sas_addr, ms->sas_addr, SAS_ADDR_SIZE);  in asd_ms_get_sas_addr()
697 static int asd_ms_get_pcba_sn(struct asd_ha_struct *asd_ha,  in asd_ms_get_pcba_sn()  argument
700 	memcpy(asd_ha->hw_prof.pcba_sn, ms->pcba_sn, ASD_PCBA_SN_SIZE);  in asd_ms_get_pcba_sn()
701 	asd_ha->hw_prof.pcba_sn[ASD_PCBA_SN_SIZE] = '\0';  in asd_ms_get_pcba_sn()
756 static int asd_ms_get_phy_params(struct asd_ha_struct *asd_ha,  in asd_ms_get_phy_params()  argument
795 	asd_ha->hw_prof.enabled_phys = 0;  in asd_ms_get_phy_params()
804 			asd_ha->hw_prof.enabled_phys &= ~(1 << i);  in asd_ms_get_phy_params()
809 			asd_ha->hw_prof.enabled_phys |= (1 << i);  in asd_ms_get_phy_params()
813 		asd_ha->hw_prof.phy_desc[i].phy_control_0 = pd->phy_control_0;  in asd_ms_get_phy_params()
814 		asd_ha->hw_prof.phy_desc[i].phy_control_1 = pd->phy_control_1;  in asd_ms_get_phy_params()
815 		asd_ha->hw_prof.phy_desc[i].phy_control_2 = pd->phy_control_2;  in asd_ms_get_phy_params()
816 		asd_ha->hw_prof.phy_desc[i].phy_control_3 = pd->phy_control_3;  in asd_ms_get_phy_params()
818 	asd_ha->hw_prof.max_phys = rep_phys + en_phys;  in asd_ms_get_phy_params()
819 	asd_ha->hw_prof.num_phys = en_phys;  in asd_ms_get_phy_params()
821 		    asd_ha->hw_prof.max_phys, asd_ha->hw_prof.num_phys);  in asd_ms_get_phy_params()
822 	ASD_DPRINTK("ms: enabled_phys:0x%x\n", asd_ha->hw_prof.enabled_phys);  in asd_ms_get_phy_params()
826 static int asd_ms_get_connector_map(struct asd_ha_struct *asd_ha,  in asd_ms_get_connector_map()  argument
854 static int asd_process_ms(struct asd_ha_struct *asd_ha,  in asd_process_ms()  argument
877 	err = asd_read_flash_seg(asd_ha, (void *)manuf_sec, offs, size);  in asd_process_ms()
890 	err = asd_ms_get_sas_addr(asd_ha, manuf_sec);  in asd_process_ms()
896 		    SAS_ADDR(asd_ha->hw_prof.sas_addr));  in asd_process_ms()
898 	err = asd_ms_get_pcba_sn(asd_ha, manuf_sec);  in asd_process_ms()
903 	ASD_DPRINTK("manuf sect PCBA SN %s\n", asd_ha->hw_prof.pcba_sn);  in asd_process_ms()
905 	err = asd_ms_get_phy_params(asd_ha, manuf_sec);  in asd_process_ms()
911 	err = asd_ms_get_connector_map(asd_ha, manuf_sec);  in asd_process_ms()
923 static int asd_process_ctrla_phy_settings(struct asd_ha_struct *asd_ha,  in asd_process_ctrla_phy_settings()  argument
930 		if (!PHY_ENABLED(asd_ha, i))  in asd_process_ctrla_phy_settings()
933 			asd_ha->hw_prof.enabled_phys &= ~(1 << i);  in asd_process_ctrla_phy_settings()
937 		memcpy(asd_ha->hw_prof.phy_desc[i].sas_addr, pe->sas_addr,  in asd_process_ctrla_phy_settings()
939 		asd_ha->hw_prof.phy_desc[i].max_sas_lrate =  in asd_process_ctrla_phy_settings()
941 		asd_ha->hw_prof.phy_desc[i].min_sas_lrate =  in asd_process_ctrla_phy_settings()
943 		asd_ha->hw_prof.phy_desc[i].max_sata_lrate =  in asd_process_ctrla_phy_settings()
945 		asd_ha->hw_prof.phy_desc[i].min_sata_lrate =  in asd_process_ctrla_phy_settings()
947 		asd_ha->hw_prof.phy_desc[i].flags = pe->flags;  in asd_process_ctrla_phy_settings()
951 			    SAS_ADDR(asd_ha->hw_prof.phy_desc[i].sas_addr),  in asd_process_ctrla_phy_settings()
952 			    asd_ha->hw_prof.phy_desc[i].max_sas_lrate,  in asd_process_ctrla_phy_settings()
953 			    asd_ha->hw_prof.phy_desc[i].min_sas_lrate,  in asd_process_ctrla_phy_settings()
954 			    asd_ha->hw_prof.phy_desc[i].max_sata_lrate,  in asd_process_ctrla_phy_settings()
955 			    asd_ha->hw_prof.phy_desc[i].min_sata_lrate,  in asd_process_ctrla_phy_settings()
956 			    asd_ha->hw_prof.phy_desc[i].flags);  in asd_process_ctrla_phy_settings()
967 static int asd_process_ctrl_a_user(struct asd_ha_struct *asd_ha,  in asd_process_ctrl_a_user()  argument
985 			       asd_ha->hw_prof.sas_addr, SAS_ADDR_SIZE);  in asd_process_ctrl_a_user()
1006 	err = asd_read_flash_seg(asd_ha, (void *)el, offs, size);  in asd_process_ctrl_a_user()
1019 	err = asd_process_ctrla_phy_settings(asd_ha, ps);  in asd_process_ctrl_a_user()
1034 int asd_read_flash(struct asd_ha_struct *asd_ha)  in asd_read_flash()  argument
1039 	err = asd_flash_getid(asd_ha);  in asd_read_flash()
1048 	if (!asd_find_flash_dir(asd_ha, flash_dir)) {  in asd_read_flash()
1059 	err = asd_process_ms(asd_ha, flash_dir);  in asd_read_flash()
1065 	err = asd_process_ctrl_a_user(asd_ha, flash_dir);  in asd_read_flash()
1083 int asd_verify_flash_seg(struct asd_ha_struct *asd_ha,  in asd_verify_flash_seg()  argument
1091 	reg = asd_ha->hw_prof.flash.bar;  in asd_verify_flash_seg()
1098 		flash_char = asd_read_reg_byte(asd_ha, reg + nv_offset + i);  in asd_verify_flash_seg()
1114 int asd_write_flash_seg(struct asd_ha_struct *asd_ha,  in asd_write_flash_seg()  argument
1121 	reg = asd_ha->hw_prof.flash.bar;  in asd_write_flash_seg()
1124 	err = asd_check_flash_type(asd_ha);  in asd_write_flash_seg()
1131 	err = asd_erase_nv_sector(asd_ha, nv_offset, bytes_to_write);  in asd_write_flash_seg()
1138 	err = asd_reset_flash(asd_ha);  in asd_write_flash_seg()
1147 		switch (asd_ha->hw_prof.flash.method) {  in asd_write_flash_seg()
1150 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1152 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1154 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1156 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1163 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1165 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1167 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1169 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1177 		if (asd_chk_write_status(asd_ha,  in asd_write_flash_seg()
1185 	err = asd_reset_flash(asd_ha);  in asd_write_flash_seg()
1193 int asd_chk_write_status(struct asd_ha_struct *asd_ha,  in asd_chk_write_status()  argument
1205 	reg = asd_ha->hw_prof.flash.bar;  in asd_chk_write_status()
1208 		nv_data1 = asd_read_reg_byte(asd_ha, reg);  in asd_chk_write_status()
1209 		nv_data2 = asd_read_reg_byte(asd_ha, reg);  in asd_chk_write_status()
1218 				nv_data1 = asd_read_reg_byte(asd_ha,  in asd_chk_write_status()
1220 				nv_data2 = asd_read_reg_byte(asd_ha,  in asd_chk_write_status()
1256 int asd_erase_nv_sector(struct asd_ha_struct *asd_ha, u32 flash_addr, u32 size)  in asd_erase_nv_sector()  argument
1261 	reg = asd_ha->hw_prof.flash.bar;  in asd_erase_nv_sector()
1271 		switch (asd_ha->hw_prof.flash.method) {  in asd_erase_nv_sector()
1273 			asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0xAA);  in asd_erase_nv_sector()
1274 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0x55);  in asd_erase_nv_sector()
1275 			asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0x80);  in asd_erase_nv_sector()
1276 			asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0xAA);  in asd_erase_nv_sector()
1277 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0x55);  in asd_erase_nv_sector()
1278 			asd_write_reg_byte(asd_ha, (reg + sector_addr), 0x30);  in asd_erase_nv_sector()
1281 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);  in asd_erase_nv_sector()
1282 			asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);  in asd_erase_nv_sector()
1283 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0x80);  in asd_erase_nv_sector()
1284 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);  in asd_erase_nv_sector()
1285 			asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);  in asd_erase_nv_sector()
1286 			asd_write_reg_byte(asd_ha, (reg + sector_addr), 0x30);  in asd_erase_nv_sector()
1292 		if (asd_chk_write_status(asd_ha, sector_addr, 1) != 0)  in asd_erase_nv_sector()
1301 int asd_check_flash_type(struct asd_ha_struct *asd_ha)  in asd_check_flash_type()  argument
1311 	reg = asd_ha->hw_prof.flash.bar;  in asd_check_flash_type()
1314 	err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1320 	asd_ha->hw_prof.flash.method = FLASH_METHOD_UNKNOWN;  in asd_check_flash_type()
1321 	asd_ha->hw_prof.flash.manuf = FLASH_MANUF_ID_UNKNOWN;  in asd_check_flash_type()
1322 	asd_ha->hw_prof.flash.dev_id = FLASH_DEV_ID_UNKNOWN;  in asd_check_flash_type()
1328 	inc = asd_ha->hw_prof.flash.wide ? 2 : 1;  in asd_check_flash_type()
1329 	asd_write_reg_byte(asd_ha, reg + 0xAAA, 0xAA);  in asd_check_flash_type()
1330 	asd_write_reg_byte(asd_ha, reg + 0x555, 0x55);  in asd_check_flash_type()
1331 	asd_write_reg_byte(asd_ha, reg + 0xAAA, 0x90);  in asd_check_flash_type()
1332 	manuf_id = asd_read_reg_byte(asd_ha, reg);  in asd_check_flash_type()
1333 	dev_id = asd_read_reg_byte(asd_ha, reg + inc);  in asd_check_flash_type()
1334 	sec_prot = asd_read_reg_byte(asd_ha, reg + inc + inc);  in asd_check_flash_type()
1336 	err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1343 	err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1353 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1363 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1373 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1380 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1386 	if (asd_ha->hw_prof.flash.method == FLASH_METHOD_UNKNOWN) {  in asd_check_flash_type()
1387 		err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1394 		asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);  in asd_check_flash_type()
1395 		asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);  in asd_check_flash_type()
1396 		asd_write_reg_byte(asd_ha, (reg + 0x555), 0x90);  in asd_check_flash_type()
1397 		manuf_id = asd_read_reg_byte(asd_ha, reg);  in asd_check_flash_type()
1398 		dev_id = asd_read_reg_byte(asd_ha, reg + inc);  in asd_check_flash_type()
1399 		sec_prot = asd_read_reg_byte(asd_ha, reg + inc + inc);  in asd_check_flash_type()
1404 		err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1414 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1423 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1432 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1439 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1446 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1455 	if (asd_ha->hw_prof.flash.method == FLASH_METHOD_UNKNOWN)  in asd_check_flash_type()
1458 	asd_ha->hw_prof.flash.manuf = manuf_id;  in asd_check_flash_type()
1459 	asd_ha->hw_prof.flash.dev_id = dev_id;  in asd_check_flash_type()
1460 	asd_ha->hw_prof.flash.sec_prot = sec_prot;  in asd_check_flash_type()