Lines Matching defs:asd_ha
109 * @asd_ha: pointer to the host adapter structure
116 static int asd_read_ocm_seg(struct asd_ha_struct *asd_ha, void *buffer,
120 if (unlikely(asd_ha->iospace))
121 asd_read_reg_string(asd_ha, buffer, offs+OCM_BASE_ADDR, size);
124 *p = asd_read_ocm_byte(asd_ha, offs);
129 static int asd_read_ocm_dir(struct asd_ha_struct *asd_ha,
132 int err = asd_read_ocm_seg(asd_ha, dir, offs, sizeof(*dir));
154 * @asd_ha: pointer to the host adapter structure
161 static void asd_write_ocm_seg(struct asd_ha_struct *asd_ha, void *buffer,
165 if (unlikely(asd_ha->iospace))
166 asd_write_reg_string(asd_ha, buffer, offs+OCM_BASE_ADDR, size);
169 asd_write_ocm_byte(asd_ha, offs, *p);
197 static int asd_get_bios_chim(struct asd_ha_struct *asd_ha,
215 err = asd_read_ocm_seg(asd_ha, (void *)bc_struct, offs,
236 asd_ha->hw_prof.bios.present = 1;
237 asd_ha->hw_prof.bios.maj = bc_struct->bios_major;
238 asd_ha->hw_prof.bios.min = bc_struct->bios_minor;
239 asd_ha->hw_prof.bios.bld = le32_to_cpu(bc_struct->bios_build);
241 asd_ha->hw_prof.bios.maj,
242 asd_ha->hw_prof.bios.min,
243 asd_ha->hw_prof.bios.bld);
245 asd_ha->hw_prof.ue.num = le16_to_cpu(bc_struct->ue_num);
246 asd_ha->hw_prof.ue.size= le16_to_cpu(bc_struct->ue_size);
247 ASD_DPRINTK("ue num:%d, ue size:%d\n", asd_ha->hw_prof.ue.num,
248 asd_ha->hw_prof.ue.size);
249 size = asd_ha->hw_prof.ue.num * asd_ha->hw_prof.ue.size;
252 asd_ha->hw_prof.ue.area = kmalloc(size, GFP_KERNEL);
253 if (!asd_ha->hw_prof.ue.area)
255 err = asd_read_ocm_seg(asd_ha, (void *)asd_ha->hw_prof.ue.area,
258 kfree(asd_ha->hw_prof.ue.area);
259 asd_ha->hw_prof.ue.area = NULL;
260 asd_ha->hw_prof.ue.num = 0;
261 asd_ha->hw_prof.ue.size = 0;
272 asd_hwi_initialize_ocm_dir (struct asd_ha_struct *asd_ha)
278 asd_write_ocm_dword(asd_ha, i, 0);
281 asd_write_ocm_seg(asd_ha, &OCMDirInit, 0,
286 asd_write_ocm_seg(asd_ha, &OCMDirEntriesInit[i],
294 asd_hwi_check_ocm_access (struct asd_ha_struct *asd_ha)
296 struct pci_dev *pcidev = asd_ha->pcidev;
302 reg = asd_read_reg_dword(asd_ha, EXSICNFGR);
325 asd_hwi_initialize_ocm_dir(asd_ha);
334 * @asd_ha: pointer to the host adapter structure
336 int asd_read_ocm(struct asd_ha_struct *asd_ha)
341 if (asd_hwi_check_ocm_access(asd_ha))
350 err = asd_read_ocm_dir(asd_ha, dir, 0);
354 err = asd_get_bios_chim(asd_ha, dir);
550 static int asd_poll_flash(struct asd_ha_struct *asd_ha)
556 d = asd_read_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar);
557 d ^= asd_read_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar);
565 static int asd_reset_flash(struct asd_ha_struct *asd_ha)
569 err = asd_poll_flash(asd_ha);
572 asd_write_reg_byte(asd_ha, asd_ha->hw_prof.flash.bar, FLASH_RESET);
573 err = asd_poll_flash(asd_ha);
578 static int asd_read_flash_seg(struct asd_ha_struct *asd_ha,
581 asd_read_reg_string(asd_ha, buffer, asd_ha->hw_prof.flash.bar+offs,
588 * @asd_ha: pointer to the host adapter structure
594 static int asd_find_flash_dir(struct asd_ha_struct *asd_ha,
599 asd_read_flash_seg(asd_ha, flash_dir, v,
603 asd_ha->hw_prof.flash.dir_offs = v;
604 asd_read_flash_seg(asd_ha, flash_dir, v,
612 static int asd_flash_getid(struct asd_ha_struct *asd_ha)
617 reg = asd_read_reg_dword(asd_ha, EXSICNFGR);
619 if (pci_read_config_dword(asd_ha->pcidev, PCI_CONF_FLSH_BAR,
620 &asd_ha->hw_prof.flash.bar)) {
622 pci_name(asd_ha->pcidev));
625 asd_ha->hw_prof.flash.present = 1;
626 asd_ha->hw_prof.flash.wide = reg & FLASHW ? 1 : 0;
627 err = asd_reset_flash(asd_ha);
690 static int asd_ms_get_sas_addr(struct asd_ha_struct *asd_ha,
693 memcpy(asd_ha->hw_prof.sas_addr, ms->sas_addr, SAS_ADDR_SIZE);
697 static int asd_ms_get_pcba_sn(struct asd_ha_struct *asd_ha,
700 memcpy(asd_ha->hw_prof.pcba_sn, ms->pcba_sn, ASD_PCBA_SN_SIZE);
701 asd_ha->hw_prof.pcba_sn[ASD_PCBA_SN_SIZE] = '\0';
738 * @asd_ha: pointer to the host adapter structure
756 static int asd_ms_get_phy_params(struct asd_ha_struct *asd_ha,
795 asd_ha->hw_prof.enabled_phys = 0;
804 asd_ha->hw_prof.enabled_phys &= ~(1 << i);
809 asd_ha->hw_prof.enabled_phys |= (1 << i);
813 asd_ha->hw_prof.phy_desc[i].phy_control_0 = pd->phy_control_0;
814 asd_ha->hw_prof.phy_desc[i].phy_control_1 = pd->phy_control_1;
815 asd_ha->hw_prof.phy_desc[i].phy_control_2 = pd->phy_control_2;
816 asd_ha->hw_prof.phy_desc[i].phy_control_3 = pd->phy_control_3;
818 asd_ha->hw_prof.max_phys = rep_phys + en_phys;
819 asd_ha->hw_prof.num_phys = en_phys;
821 asd_ha->hw_prof.max_phys, asd_ha->hw_prof.num_phys);
822 ASD_DPRINTK("ms: enabled_phys:0x%x\n", asd_ha->hw_prof.enabled_phys);
826 static int asd_ms_get_connector_map(struct asd_ha_struct *asd_ha,
851 * @asd_ha: pointer to the host adapter structure
854 static int asd_process_ms(struct asd_ha_struct *asd_ha,
877 err = asd_read_flash_seg(asd_ha, (void *)manuf_sec, offs, size);
890 err = asd_ms_get_sas_addr(asd_ha, manuf_sec);
896 SAS_ADDR(asd_ha->hw_prof.sas_addr));
898 err = asd_ms_get_pcba_sn(asd_ha, manuf_sec);
903 ASD_DPRINTK("manuf sect PCBA SN %s\n", asd_ha->hw_prof.pcba_sn);
905 err = asd_ms_get_phy_params(asd_ha, manuf_sec);
911 err = asd_ms_get_connector_map(asd_ha, manuf_sec);
923 static int asd_process_ctrla_phy_settings(struct asd_ha_struct *asd_ha,
930 if (!PHY_ENABLED(asd_ha, i))
933 asd_ha->hw_prof.enabled_phys &= ~(1 << i);
937 memcpy(asd_ha->hw_prof.phy_desc[i].sas_addr, pe->sas_addr,
939 asd_ha->hw_prof.phy_desc[i].max_sas_lrate =
941 asd_ha->hw_prof.phy_desc[i].min_sas_lrate =
943 asd_ha->hw_prof.phy_desc[i].max_sata_lrate =
945 asd_ha->hw_prof.phy_desc[i].min_sata_lrate =
947 asd_ha->hw_prof.phy_desc[i].flags = pe->flags;
951 SAS_ADDR(asd_ha->hw_prof.phy_desc[i].sas_addr),
952 asd_ha->hw_prof.phy_desc[i].max_sas_lrate,
953 asd_ha->hw_prof.phy_desc[i].min_sas_lrate,
954 asd_ha->hw_prof.phy_desc[i].max_sata_lrate,
955 asd_ha->hw_prof.phy_desc[i].min_sata_lrate,
956 asd_ha->hw_prof.phy_desc[i].flags);
964 * @asd_ha: pointer to the host adapter structure
967 static int asd_process_ctrl_a_user(struct asd_ha_struct *asd_ha,
985 asd_ha->hw_prof.sas_addr, SAS_ADDR_SIZE);
1006 err = asd_read_flash_seg(asd_ha, (void *)el, offs, size);
1019 err = asd_process_ctrla_phy_settings(asd_ha, ps);
1032 * @asd_ha: pointer to the host adapter structure
1034 int asd_read_flash(struct asd_ha_struct *asd_ha)
1039 err = asd_flash_getid(asd_ha);
1048 if (!asd_find_flash_dir(asd_ha, flash_dir)) {
1059 err = asd_process_ms(asd_ha, flash_dir);
1065 err = asd_process_ctrl_a_user(asd_ha, flash_dir);
1078 * @asd_ha: pointer to the host adapter structure
1083 int asd_verify_flash_seg(struct asd_ha_struct *asd_ha,
1091 reg = asd_ha->hw_prof.flash.bar;
1098 flash_char = asd_read_reg_byte(asd_ha, reg + nv_offset + i);
1109 * @asd_ha: pointer to the host adapter structure
1114 int asd_write_flash_seg(struct asd_ha_struct *asd_ha,
1121 reg = asd_ha->hw_prof.flash.bar;
1124 err = asd_check_flash_type(asd_ha);
1131 err = asd_erase_nv_sector(asd_ha, nv_offset, bytes_to_write);
1138 err = asd_reset_flash(asd_ha);
1147 switch (asd_ha->hw_prof.flash.method) {
1150 asd_write_reg_byte(asd_ha,
1152 asd_write_reg_byte(asd_ha,
1154 asd_write_reg_byte(asd_ha,
1156 asd_write_reg_byte(asd_ha,
1163 asd_write_reg_byte(asd_ha,
1165 asd_write_reg_byte(asd_ha,
1167 asd_write_reg_byte(asd_ha,
1169 asd_write_reg_byte(asd_ha,
1177 if (asd_chk_write_status(asd_ha,
1185 err = asd_reset_flash(asd_ha);
1193 int asd_chk_write_status(struct asd_ha_struct *asd_ha,
1205 reg = asd_ha->hw_prof.flash.bar;
1208 nv_data1 = asd_read_reg_byte(asd_ha, reg);
1209 nv_data2 = asd_read_reg_byte(asd_ha, reg);
1218 nv_data1 = asd_read_reg_byte(asd_ha,
1220 nv_data2 = asd_read_reg_byte(asd_ha,
1252 * @asd_ha: pointer to the host adapter structure
1256 int asd_erase_nv_sector(struct asd_ha_struct *asd_ha, u32 flash_addr, u32 size)
1261 reg = asd_ha->hw_prof.flash.bar;
1271 switch (asd_ha->hw_prof.flash.method) {
1273 asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0xAA);
1274 asd_write_reg_byte(asd_ha, (reg + 0x555), 0x55);
1275 asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0x80);
1276 asd_write_reg_byte(asd_ha, (reg + 0xAAA), 0xAA);
1277 asd_write_reg_byte(asd_ha, (reg + 0x555), 0x55);
1278 asd_write_reg_byte(asd_ha, (reg + sector_addr), 0x30);
1281 asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);
1282 asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);
1283 asd_write_reg_byte(asd_ha, (reg + 0x555), 0x80);
1284 asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);
1285 asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);
1286 asd_write_reg_byte(asd_ha, (reg + sector_addr), 0x30);
1292 if (asd_chk_write_status(asd_ha, sector_addr, 1) != 0)
1301 int asd_check_flash_type(struct asd_ha_struct *asd_ha)
1311 reg = asd_ha->hw_prof.flash.bar;
1314 err = asd_reset_flash(asd_ha);
1320 asd_ha->hw_prof.flash.method = FLASH_METHOD_UNKNOWN;
1321 asd_ha->hw_prof.flash.manuf = FLASH_MANUF_ID_UNKNOWN;
1322 asd_ha->hw_prof.flash.dev_id = FLASH_DEV_ID_UNKNOWN;
1328 inc = asd_ha->hw_prof.flash.wide ? 2 : 1;
1329 asd_write_reg_byte(asd_ha, reg + 0xAAA, 0xAA);
1330 asd_write_reg_byte(asd_ha, reg + 0x555, 0x55);
1331 asd_write_reg_byte(asd_ha, reg + 0xAAA, 0x90);
1332 manuf_id = asd_read_reg_byte(asd_ha, reg);
1333 dev_id = asd_read_reg_byte(asd_ha, reg + inc);
1334 sec_prot = asd_read_reg_byte(asd_ha, reg + inc + inc);
1336 err = asd_reset_flash(asd_ha);
1343 err = asd_reset_flash(asd_ha);
1353 asd_ha->hw_prof.flash.method = FLASH_METHOD_A;
1363 asd_ha->hw_prof.flash.method = FLASH_METHOD_A;
1373 asd_ha->hw_prof.flash.method = FLASH_METHOD_A;
1380 asd_ha->hw_prof.flash.method = FLASH_METHOD_A;
1386 if (asd_ha->hw_prof.flash.method == FLASH_METHOD_UNKNOWN) {
1387 err = asd_reset_flash(asd_ha);
1394 asd_write_reg_byte(asd_ha, (reg + 0x555), 0xAA);
1395 asd_write_reg_byte(asd_ha, (reg + 0x2AA), 0x55);
1396 asd_write_reg_byte(asd_ha, (reg + 0x555), 0x90);
1397 manuf_id = asd_read_reg_byte(asd_ha, reg);
1398 dev_id = asd_read_reg_byte(asd_ha, reg + inc);
1399 sec_prot = asd_read_reg_byte(asd_ha, reg + inc + inc);
1404 err = asd_reset_flash(asd_ha);
1414 asd_ha->hw_prof.flash.method = FLASH_METHOD_B;
1423 asd_ha->hw_prof.flash.method = FLASH_METHOD_B;
1432 asd_ha->hw_prof.flash.method = FLASH_METHOD_B;
1439 asd_ha->hw_prof.flash.method = FLASH_METHOD_B;
1446 asd_ha->hw_prof.flash.method = FLASH_METHOD_B;
1455 if (asd_ha->hw_prof.flash.method == FLASH_METHOD_UNKNOWN)
1458 asd_ha->hw_prof.flash.manuf = manuf_id;
1459 asd_ha->hw_prof.flash.dev_id = dev_id;
1460 asd_ha->hw_prof.flash.sec_prot = sec_prot;