| H A D | megaraid_mbox.c | 716 mraid_device_t *raid_dev; megaraid_init_mbox() local
728 raid_dev = kzalloc(sizeof(mraid_device_t), GFP_KERNEL); megaraid_init_mbox()
729 if (raid_dev == NULL) return -1; megaraid_init_mbox()
735 adapter->raid_device = (caddr_t)raid_dev; megaraid_init_mbox()
736 raid_dev->fast_load = megaraid_fast_load; megaraid_init_mbox()
740 raid_dev->baseport = pci_resource_start(pdev, 0); megaraid_init_mbox()
750 raid_dev->baseaddr = ioremap_nocache(raid_dev->baseport, 128); megaraid_init_mbox()
752 if (!raid_dev->baseaddr) { megaraid_init_mbox()
761 spin_lock_init(&raid_dev->mailbox_lock); megaraid_init_mbox()
832 raid_dev->random_del_supported = 1; megaraid_init_mbox()
911 iounmap(raid_dev->baseaddr); megaraid_init_mbox()
915 kfree(raid_dev); megaraid_init_mbox()
928 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_fini_mbox() local
941 iounmap(raid_dev->baseaddr); megaraid_fini_mbox()
945 kfree(raid_dev); megaraid_fini_mbox()
963 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_alloc_cmd_packets() local
980 raid_dev->una_mbox64 = pci_zalloc_consistent(adapter->pdev, megaraid_alloc_cmd_packets()
982 &raid_dev->una_mbox64_dma); megaraid_alloc_cmd_packets()
984 if (!raid_dev->una_mbox64) { megaraid_alloc_cmd_packets()
994 raid_dev->mbox = &raid_dev->una_mbox64->mbox32; megaraid_alloc_cmd_packets()
996 raid_dev->mbox = (mbox_t *)((((unsigned long)raid_dev->mbox) + 15) & megaraid_alloc_cmd_packets()
999 raid_dev->mbox64 = (mbox64_t *)(((unsigned long)raid_dev->mbox) - 8); megaraid_alloc_cmd_packets()
1001 align = ((void *)raid_dev->mbox - megaraid_alloc_cmd_packets()
1002 ((void *)&raid_dev->una_mbox64->mbox32)); megaraid_alloc_cmd_packets()
1004 raid_dev->mbox_dma = (unsigned long)raid_dev->una_mbox64_dma + 8 + megaraid_alloc_cmd_packets()
1048 epthru_pci_blk = raid_dev->epthru_pool; megaraid_alloc_cmd_packets()
1049 sg_pci_blk = raid_dev->sg_pool; megaraid_alloc_cmd_packets()
1050 mbox_pci_blk = raid_dev->mbox_pool; megaraid_alloc_cmd_packets()
1054 ccb = raid_dev->ccb_list + i; megaraid_alloc_cmd_packets()
1107 (caddr_t)raid_dev->una_mbox64, raid_dev->una_mbox64_dma); megaraid_alloc_cmd_packets()
1122 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_free_cmd_packets() local
1132 (caddr_t)raid_dev->una_mbox64, raid_dev->una_mbox64_dma); megaraid_free_cmd_packets()
1147 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_mbox_setup_dma_pools() local
1156 raid_dev->mbox_pool_handle = pci_pool_create("megaraid mbox pool", megaraid_mbox_setup_dma_pools()
1161 if (raid_dev->mbox_pool_handle == NULL) { megaraid_mbox_setup_dma_pools()
1165 mbox_pci_blk = raid_dev->mbox_pool; megaraid_mbox_setup_dma_pools()
1168 raid_dev->mbox_pool_handle, megaraid_mbox_setup_dma_pools()
1184 raid_dev->epthru_pool_handle = pci_pool_create("megaraid mbox pthru", megaraid_mbox_setup_dma_pools()
1187 if (raid_dev->epthru_pool_handle == NULL) { megaraid_mbox_setup_dma_pools()
1191 epthru_pci_blk = raid_dev->epthru_pool; megaraid_mbox_setup_dma_pools()
1194 raid_dev->epthru_pool_handle, megaraid_mbox_setup_dma_pools()
1205 raid_dev->sg_pool_handle = pci_pool_create("megaraid mbox sg", megaraid_mbox_setup_dma_pools()
1210 if (raid_dev->sg_pool_handle == NULL) { megaraid_mbox_setup_dma_pools()
1214 sg_pci_blk = raid_dev->sg_pool; megaraid_mbox_setup_dma_pools()
1217 raid_dev->sg_pool_handle, megaraid_mbox_setup_dma_pools()
1243 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_mbox_teardown_dma_pools() local
1250 sg_pci_blk = raid_dev->sg_pool; megaraid_mbox_teardown_dma_pools()
1252 pci_pool_free(raid_dev->sg_pool_handle, sg_pci_blk[i].vaddr, megaraid_mbox_teardown_dma_pools()
1255 if (raid_dev->sg_pool_handle) megaraid_mbox_teardown_dma_pools()
1256 pci_pool_destroy(raid_dev->sg_pool_handle); megaraid_mbox_teardown_dma_pools()
1259 epthru_pci_blk = raid_dev->epthru_pool; megaraid_mbox_teardown_dma_pools()
1261 pci_pool_free(raid_dev->epthru_pool_handle, megaraid_mbox_teardown_dma_pools()
1264 if (raid_dev->epthru_pool_handle) megaraid_mbox_teardown_dma_pools()
1265 pci_pool_destroy(raid_dev->epthru_pool_handle); megaraid_mbox_teardown_dma_pools()
1268 mbox_pci_blk = raid_dev->mbox_pool; megaraid_mbox_teardown_dma_pools()
1270 pci_pool_free(raid_dev->mbox_pool_handle, megaraid_mbox_teardown_dma_pools()
1273 if (raid_dev->mbox_pool_handle) megaraid_mbox_teardown_dma_pools()
1274 pci_pool_destroy(raid_dev->mbox_pool_handle); megaraid_mbox_teardown_dma_pools()
1393 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); mbox_post_cmd() local
1402 mbox = raid_dev->mbox; mbox_post_cmd()
1403 mbox64 = raid_dev->mbox64; mbox_post_cmd()
1409 spin_lock_irqsave(MAILBOX_LOCK(raid_dev), flags); mbox_post_cmd()
1420 spin_unlock_irqrestore(MAILBOX_LOCK(raid_dev), flags); mbox_post_cmd()
1444 WRINDOOR(raid_dev, raid_dev->mbox_dma | 0x1); mbox_post_cmd()
1446 spin_unlock_irqrestore(MAILBOX_LOCK(raid_dev), flags); mbox_post_cmd()
2058 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_ack_sequence() local
2070 mbox = raid_dev->mbox; megaraid_ack_sequence()
2077 spin_lock_irqsave(MAILBOX_LOCK(raid_dev), flags); megaraid_ack_sequence()
2083 dword = RDOUTDOOR(raid_dev); megaraid_ack_sequence()
2088 WROUTDOOR(raid_dev, 0x10001234); megaraid_ack_sequence()
2137 WRINDOOR(raid_dev, 0x02); megaraid_ack_sequence()
2141 spin_unlock_irqrestore(MAILBOX_LOCK(raid_dev), flags); megaraid_ack_sequence()
2222 mraid_device_t *raid_dev; megaraid_mbox_dpc() local
2243 raid_dev = ADAP2RAIDDEV(adapter); megaraid_mbox_dpc()
2306 && IS_RAID_CH(raid_dev, scb->dev_channel)) { megaraid_mbox_dpc()
2322 raid_dev->pdrv_state[pdev_index] & 0x0F; megaraid_mbox_dpc()
2437 mraid_device_t *raid_dev; megaraid_abort_handler() local
2446 raid_dev = ADAP2RAIDDEV(adapter); megaraid_abort_handler()
2454 if (raid_dev->hw_error) { megaraid_abort_handler()
2577 mraid_device_t *raid_dev; megaraid_reset_handler() local
2587 raid_dev = ADAP2RAIDDEV(adapter); megaraid_reset_handler()
2590 if (raid_dev->hw_error) { megaraid_reset_handler()
2674 raid_dev->hw_error = 1; megaraid_reset_handler()
2729 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); mbox_post_sync_cmd() local
2736 mbox64 = raid_dev->mbox64; mbox_post_sync_cmd()
2737 mbox = raid_dev->mbox; mbox_post_sync_cmd()
2742 if (megaraid_busywait_mbox(raid_dev) != 0) mbox_post_sync_cmd()
2757 WRINDOOR(raid_dev, raid_dev->mbox_dma | 0x1); mbox_post_sync_cmd()
2810 WRINDOOR(raid_dev, raid_dev->mbox_dma | 0x2); mbox_post_sync_cmd()
2814 if (RDINDOOR(raid_dev) & 0x2) { mbox_post_sync_cmd()
2817 for (i = 0; (RDINDOOR(raid_dev) & 0x2) && (i < 1000); i++) { mbox_post_sync_cmd()
2862 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); mbox_post_sync_cmd_fast() local
2867 mbox = raid_dev->mbox; mbox_post_sync_cmd_fast()
2882 WRINDOOR(raid_dev, raid_dev->mbox_dma | 0x1); mbox_post_sync_cmd_fast()
2896 WRINDOOR(raid_dev, raid_dev->mbox_dma | 0x2); mbox_post_sync_cmd_fast()
2905 * @raid_dev : RAID device (HBA) soft state
2911 megaraid_busywait_mbox(mraid_device_t *raid_dev) megaraid_busywait_mbox() argument
2913 mbox_t *mbox = raid_dev->mbox; megaraid_busywait_mbox()
2937 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_mbox_product_info() local
2989 raid_dev->pdrv_state[i] = mraid_inq3->pdrv_state[i]; megaraid_mbox_product_info()
3232 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_mbox_enum_raid_scsi() local
3250 raid_dev->channel_class = 0xFF; megaraid_mbox_enum_raid_scsi()
3252 raid_dev->channel_class = *(uint8_t *)adapter->ibuf; megaraid_mbox_enum_raid_scsi()
3303 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_mbox_fire_sync_cmd() local
3315 mbox64 = raid_dev->mbox64; megaraid_mbox_fire_sync_cmd()
3316 mbox = raid_dev->mbox; megaraid_mbox_fire_sync_cmd()
3319 if (megaraid_busywait_mbox(raid_dev) != 0) { megaraid_mbox_fire_sync_cmd()
3334 WRINDOOR(raid_dev, raid_dev->mbox_dma | 0x1); megaraid_mbox_fire_sync_cmd()
3359 dword = RDOUTDOOR(raid_dev); megaraid_mbox_fire_sync_cmd()
3360 WROUTDOOR(raid_dev, dword); megaraid_mbox_fire_sync_cmd()
3361 WRINDOOR(raid_dev,2); megaraid_mbox_fire_sync_cmd()
3472 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_cmm_register() local
3505 ccb = raid_dev->uccb_list + i; megaraid_cmm_register()
3508 ccb->mbox64 = raid_dev->umbox64 + i; megaraid_cmm_register()
3841 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_sysfs_alloc_resources() local
3844 raid_dev->sysfs_uioc = kmalloc(sizeof(uioc_t), GFP_KERNEL); megaraid_sysfs_alloc_resources()
3846 raid_dev->sysfs_mbox64 = kmalloc(sizeof(mbox64_t), GFP_KERNEL); megaraid_sysfs_alloc_resources()
3848 raid_dev->sysfs_buffer = pci_alloc_consistent(adapter->pdev, megaraid_sysfs_alloc_resources()
3849 PAGE_SIZE, &raid_dev->sysfs_buffer_dma); megaraid_sysfs_alloc_resources()
3851 if (!raid_dev->sysfs_uioc || !raid_dev->sysfs_mbox64 || megaraid_sysfs_alloc_resources()
3852 !raid_dev->sysfs_buffer) { megaraid_sysfs_alloc_resources()
3863 mutex_init(&raid_dev->sysfs_mtx); megaraid_sysfs_alloc_resources()
3865 init_waitqueue_head(&raid_dev->sysfs_wait_q); megaraid_sysfs_alloc_resources()
3880 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_sysfs_free_resources() local
3882 kfree(raid_dev->sysfs_uioc); megaraid_sysfs_free_resources()
3883 kfree(raid_dev->sysfs_mbox64); megaraid_sysfs_free_resources()
3885 if (raid_dev->sysfs_buffer) { megaraid_sysfs_free_resources()
3887 raid_dev->sysfs_buffer, raid_dev->sysfs_buffer_dma); megaraid_sysfs_free_resources()
3902 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_sysfs_get_ldmap_done() local
3906 wake_up(&raid_dev->sysfs_wait_q); megaraid_sysfs_get_ldmap_done()
3923 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_sysfs_get_ldmap_timeout() local
3927 wake_up(&raid_dev->sysfs_wait_q); megaraid_sysfs_get_ldmap_timeout()
3951 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_sysfs_get_ldmap() local
3964 mutex_lock(&raid_dev->sysfs_mtx); megaraid_sysfs_get_ldmap()
3966 uioc = raid_dev->sysfs_uioc; megaraid_sysfs_get_ldmap()
3967 mbox64 = raid_dev->sysfs_mbox64; megaraid_sysfs_get_ldmap()
3968 ldmap = raid_dev->sysfs_buffer; megaraid_sysfs_get_ldmap()
3972 memset(ldmap, 0, sizeof(raid_dev->curr_ldmap)); megaraid_sysfs_get_ldmap()
3985 mbox->xferaddr = (uint32_t)raid_dev->sysfs_buffer_dma; megaraid_sysfs_get_ldmap()
4008 wait_event(raid_dev->sysfs_wait_q, (uioc->status != -ENODATA)); megaraid_sysfs_get_ldmap()
4024 memcpy(raid_dev->curr_ldmap, ldmap, megaraid_sysfs_get_ldmap()
4025 sizeof(raid_dev->curr_ldmap)); megaraid_sysfs_get_ldmap()
4040 mutex_unlock(&raid_dev->sysfs_mtx); megaraid_sysfs_get_ldmap()
4089 mraid_device_t *raid_dev = ADAP2RAIDDEV(adapter); megaraid_sysfs_show_ldnum() local
4098 if (raid_dev->random_del_supported && megaraid_sysfs_show_ldnum()
4112 if (raid_dev->curr_ldmap[i] == mapped_sdev_id) { megaraid_sysfs_show_ldnum()
4118 ldid_map = raid_dev->curr_ldmap[i]; megaraid_sysfs_show_ldnum()
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