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()
548 static int asd_poll_flash(struct asd_ha_struct *asd_ha)  in asd_poll_flash()  argument
554 		d  = asd_read_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar);  in asd_poll_flash()
555 		d ^= asd_read_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar);  in asd_poll_flash()
563 static int asd_reset_flash(struct asd_ha_struct *asd_ha)  in asd_reset_flash()  argument
567 	err = asd_poll_flash(asd_ha);  in asd_reset_flash()
570 	asd_write_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar, FLASH_RESET);  in asd_reset_flash()
571 	err = asd_poll_flash(asd_ha);  in asd_reset_flash()
576 static int asd_read_flash_seg(struct asd_ha_struct *asd_ha,  in asd_read_flash_seg()  argument
579 	asd_read_reg_string(asd_ha, buffer, asd_ha->hw_prof.flash.bar+offs,  in asd_read_flash_seg()
592 static int asd_find_flash_dir(struct asd_ha_struct *asd_ha,  in asd_find_flash_dir()  argument
597 		asd_read_flash_seg(asd_ha, flash_dir, v,  in asd_find_flash_dir()
601 			asd_ha->hw_prof.flash.dir_offs = v;  in asd_find_flash_dir()
602 			asd_read_flash_seg(asd_ha, flash_dir, v,  in asd_find_flash_dir()
610 static int asd_flash_getid(struct asd_ha_struct *asd_ha)  in asd_flash_getid()  argument
615 	reg = asd_read_reg_dword(asd_ha, EXSICNFGR);  in asd_flash_getid()
617 	if (pci_read_config_dword(asd_ha->pcidev, PCI_CONF_FLSH_BAR,  in asd_flash_getid()
618 				  &asd_ha->hw_prof.flash.bar)) {  in asd_flash_getid()
620 			   pci_name(asd_ha->pcidev));  in asd_flash_getid()
623 	asd_ha->hw_prof.flash.present = 1;  in asd_flash_getid()
624 	asd_ha->hw_prof.flash.wide = reg & FLASHW ? 1 : 0;  in asd_flash_getid()
625 	err = asd_reset_flash(asd_ha);  in asd_flash_getid()
688 static int asd_ms_get_sas_addr(struct asd_ha_struct *asd_ha,  in asd_ms_get_sas_addr()  argument
691 	memcpy(asd_ha->hw_prof.sas_addr, ms->sas_addr, SAS_ADDR_SIZE);  in asd_ms_get_sas_addr()
695 static int asd_ms_get_pcba_sn(struct asd_ha_struct *asd_ha,  in asd_ms_get_pcba_sn()  argument
698 	memcpy(asd_ha->hw_prof.pcba_sn, ms->pcba_sn, ASD_PCBA_SN_SIZE);  in asd_ms_get_pcba_sn()
699 	asd_ha->hw_prof.pcba_sn[ASD_PCBA_SN_SIZE] = '\0';  in asd_ms_get_pcba_sn()
752 static int asd_ms_get_phy_params(struct asd_ha_struct *asd_ha,  in asd_ms_get_phy_params()  argument
791 	asd_ha->hw_prof.enabled_phys = 0;  in asd_ms_get_phy_params()
800 			asd_ha->hw_prof.enabled_phys &= ~(1 << i);  in asd_ms_get_phy_params()
805 			asd_ha->hw_prof.enabled_phys |= (1 << i);  in asd_ms_get_phy_params()
809 		asd_ha->hw_prof.phy_desc[i].phy_control_0 = pd->phy_control_0;  in asd_ms_get_phy_params()
810 		asd_ha->hw_prof.phy_desc[i].phy_control_1 = pd->phy_control_1;  in asd_ms_get_phy_params()
811 		asd_ha->hw_prof.phy_desc[i].phy_control_2 = pd->phy_control_2;  in asd_ms_get_phy_params()
812 		asd_ha->hw_prof.phy_desc[i].phy_control_3 = pd->phy_control_3;  in asd_ms_get_phy_params()
814 	asd_ha->hw_prof.max_phys = rep_phys + en_phys;  in asd_ms_get_phy_params()
815 	asd_ha->hw_prof.num_phys = en_phys;  in asd_ms_get_phy_params()
817 		    asd_ha->hw_prof.max_phys, asd_ha->hw_prof.num_phys);  in asd_ms_get_phy_params()
818 	ASD_DPRINTK("ms: enabled_phys:0x%x\n", asd_ha->hw_prof.enabled_phys);  in asd_ms_get_phy_params()
822 static int asd_ms_get_connector_map(struct asd_ha_struct *asd_ha,  in asd_ms_get_connector_map()  argument
850 static int asd_process_ms(struct asd_ha_struct *asd_ha,  in asd_process_ms()  argument
873 	err = asd_read_flash_seg(asd_ha, (void *)manuf_sec, offs, size);  in asd_process_ms()
886 	err = asd_ms_get_sas_addr(asd_ha, manuf_sec);  in asd_process_ms()
892 		    SAS_ADDR(asd_ha->hw_prof.sas_addr));  in asd_process_ms()
894 	err = asd_ms_get_pcba_sn(asd_ha, manuf_sec);  in asd_process_ms()
899 	ASD_DPRINTK("manuf sect PCBA SN %s\n", asd_ha->hw_prof.pcba_sn);  in asd_process_ms()
901 	err = asd_ms_get_phy_params(asd_ha, manuf_sec);  in asd_process_ms()
907 	err = asd_ms_get_connector_map(asd_ha, manuf_sec);  in asd_process_ms()
919 static int asd_process_ctrla_phy_settings(struct asd_ha_struct *asd_ha,  in asd_process_ctrla_phy_settings()  argument
926 		if (!PHY_ENABLED(asd_ha, i))  in asd_process_ctrla_phy_settings()
929 			asd_ha->hw_prof.enabled_phys &= ~(1 << i);  in asd_process_ctrla_phy_settings()
933 		memcpy(asd_ha->hw_prof.phy_desc[i].sas_addr, pe->sas_addr,  in asd_process_ctrla_phy_settings()
935 		asd_ha->hw_prof.phy_desc[i].max_sas_lrate =  in asd_process_ctrla_phy_settings()
937 		asd_ha->hw_prof.phy_desc[i].min_sas_lrate =  in asd_process_ctrla_phy_settings()
939 		asd_ha->hw_prof.phy_desc[i].max_sata_lrate =  in asd_process_ctrla_phy_settings()
941 		asd_ha->hw_prof.phy_desc[i].min_sata_lrate =  in asd_process_ctrla_phy_settings()
943 		asd_ha->hw_prof.phy_desc[i].flags = pe->flags;  in asd_process_ctrla_phy_settings()
947 			    SAS_ADDR(asd_ha->hw_prof.phy_desc[i].sas_addr),  in asd_process_ctrla_phy_settings()
948 			    asd_ha->hw_prof.phy_desc[i].max_sas_lrate,  in asd_process_ctrla_phy_settings()
949 			    asd_ha->hw_prof.phy_desc[i].min_sas_lrate,  in asd_process_ctrla_phy_settings()
950 			    asd_ha->hw_prof.phy_desc[i].max_sata_lrate,  in asd_process_ctrla_phy_settings()
951 			    asd_ha->hw_prof.phy_desc[i].min_sata_lrate,  in asd_process_ctrla_phy_settings()
952 			    asd_ha->hw_prof.phy_desc[i].flags);  in asd_process_ctrla_phy_settings()
963 static int asd_process_ctrl_a_user(struct asd_ha_struct *asd_ha,  in asd_process_ctrl_a_user()  argument
981 			       asd_ha->hw_prof.sas_addr, SAS_ADDR_SIZE);  in asd_process_ctrl_a_user()
1002 	err = asd_read_flash_seg(asd_ha, (void *)el, offs, size);  in asd_process_ctrl_a_user()
1015 	err = asd_process_ctrla_phy_settings(asd_ha, ps);  in asd_process_ctrl_a_user()
1030 int asd_read_flash(struct asd_ha_struct *asd_ha)  in asd_read_flash()  argument
1035 	err = asd_flash_getid(asd_ha);  in asd_read_flash()
1044 	if (!asd_find_flash_dir(asd_ha, flash_dir)) {  in asd_read_flash()
1055 	err = asd_process_ms(asd_ha, flash_dir);  in asd_read_flash()
1061 	err = asd_process_ctrl_a_user(asd_ha, flash_dir);  in asd_read_flash()
1079 int asd_verify_flash_seg(struct asd_ha_struct *asd_ha,  in asd_verify_flash_seg()  argument
1087 	reg = asd_ha->hw_prof.flash.bar;  in asd_verify_flash_seg()
1094 		flash_char = asd_read_reg_byte(asd_ha, reg + nv_offset + i);  in asd_verify_flash_seg()
1110 int asd_write_flash_seg(struct asd_ha_struct *asd_ha,  in asd_write_flash_seg()  argument
1117 	reg = asd_ha->hw_prof.flash.bar;  in asd_write_flash_seg()
1120 	err = asd_check_flash_type(asd_ha);  in asd_write_flash_seg()
1127 	err = asd_erase_nv_sector(asd_ha, nv_offset, bytes_to_write);  in asd_write_flash_seg()
1134 	err = asd_reset_flash(asd_ha);  in asd_write_flash_seg()
1143 		switch (asd_ha->hw_prof.flash.method) {  in asd_write_flash_seg()
1146 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1148 			asd_write_reg_byte(asd_ha,  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()
1159 			asd_write_reg_byte(asd_ha,  in asd_write_flash_seg()
1161 			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()
1173 		if (asd_chk_write_status(asd_ha,  in asd_write_flash_seg()
1181 	err = asd_reset_flash(asd_ha);  in asd_write_flash_seg()
1189 int asd_chk_write_status(struct asd_ha_struct *asd_ha,  in asd_chk_write_status()  argument
1201 	reg = asd_ha->hw_prof.flash.bar;  in asd_chk_write_status()
1204 		nv_data1 = asd_read_reg_byte(asd_ha, reg);  in asd_chk_write_status()
1205 		nv_data2 = asd_read_reg_byte(asd_ha, reg);  in asd_chk_write_status()
1214 				nv_data1 = asd_read_reg_byte(asd_ha,  in asd_chk_write_status()
1216 				nv_data2 = asd_read_reg_byte(asd_ha,  in asd_chk_write_status()
1252 int asd_erase_nv_sector(struct asd_ha_struct *asd_ha, u32 flash_addr, u32 size)  in asd_erase_nv_sector()  argument
1257 	reg = asd_ha->hw_prof.flash.bar;  in asd_erase_nv_sector()
1267 		switch (asd_ha->hw_prof.flash.method) {  in asd_erase_nv_sector()
1269 			asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0xAA);  in asd_erase_nv_sector()
1270 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0x55);  in asd_erase_nv_sector()
1271 			asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0x80);  in asd_erase_nv_sector()
1272 			asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0xAA);  in asd_erase_nv_sector()
1273 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0x55);  in asd_erase_nv_sector()
1274 			asd_write_reg_byte(asd_ha, (reg + sector_addr), 0x30);  in asd_erase_nv_sector()
1277 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);  in asd_erase_nv_sector()
1278 			asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);  in asd_erase_nv_sector()
1279 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0x80);  in asd_erase_nv_sector()
1280 			asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);  in asd_erase_nv_sector()
1281 			asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);  in asd_erase_nv_sector()
1282 			asd_write_reg_byte(asd_ha, (reg + sector_addr), 0x30);  in asd_erase_nv_sector()
1288 		if (asd_chk_write_status(asd_ha, sector_addr, 1) != 0)  in asd_erase_nv_sector()
1297 int asd_check_flash_type(struct asd_ha_struct *asd_ha)  in asd_check_flash_type()  argument
1307 	reg = asd_ha->hw_prof.flash.bar;  in asd_check_flash_type()
1310 	err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1316 	asd_ha->hw_prof.flash.method = FLASH_METHOD_UNKNOWN;  in asd_check_flash_type()
1317 	asd_ha->hw_prof.flash.manuf = FLASH_MANUF_ID_UNKNOWN;  in asd_check_flash_type()
1318 	asd_ha->hw_prof.flash.dev_id = FLASH_DEV_ID_UNKNOWN;  in asd_check_flash_type()
1324 	inc = asd_ha->hw_prof.flash.wide ? 2 : 1;  in asd_check_flash_type()
1325 	asd_write_reg_byte(asd_ha, reg + 0xAAA, 0xAA);  in asd_check_flash_type()
1326 	asd_write_reg_byte(asd_ha, reg + 0x555, 0x55);  in asd_check_flash_type()
1327 	asd_write_reg_byte(asd_ha, reg + 0xAAA, 0x90);  in asd_check_flash_type()
1328 	manuf_id = asd_read_reg_byte(asd_ha, reg);  in asd_check_flash_type()
1329 	dev_id = asd_read_reg_byte(asd_ha, reg + inc);  in asd_check_flash_type()
1330 	sec_prot = asd_read_reg_byte(asd_ha, reg + inc + inc);  in asd_check_flash_type()
1332 	err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1339 	err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1349 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1359 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1369 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1376 			asd_ha->hw_prof.flash.method = FLASH_METHOD_A;  in asd_check_flash_type()
1382 	if (asd_ha->hw_prof.flash.method == FLASH_METHOD_UNKNOWN) {  in asd_check_flash_type()
1383 		err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1390 		asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);  in asd_check_flash_type()
1391 		asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);  in asd_check_flash_type()
1392 		asd_write_reg_byte(asd_ha, (reg + 0x555), 0x90);  in asd_check_flash_type()
1393 		manuf_id = asd_read_reg_byte(asd_ha, reg);  in asd_check_flash_type()
1394 		dev_id = asd_read_reg_byte(asd_ha, reg + inc);  in asd_check_flash_type()
1395 		sec_prot = asd_read_reg_byte(asd_ha, reg + inc + inc);  in asd_check_flash_type()
1400 		err = asd_reset_flash(asd_ha);  in asd_check_flash_type()
1410 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1419 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1428 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1435 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1442 				asd_ha->hw_prof.flash.method = FLASH_METHOD_B;  in asd_check_flash_type()
1451 	if (asd_ha->hw_prof.flash.method == FLASH_METHOD_UNKNOWN)  in asd_check_flash_type()
1454 	asd_ha->hw_prof.flash.manuf = manuf_id;  in asd_check_flash_type()
1455 	asd_ha->hw_prof.flash.dev_id = dev_id;  in asd_check_flash_type()
1456 	asd_ha->hw_prof.flash.sec_prot = sec_prot;  in asd_check_flash_type()