diff options
Diffstat (limited to 'drivers/staging/hv/blkvsc.c')
| -rw-r--r-- | drivers/staging/hv/blkvsc.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/staging/hv/blkvsc.c b/drivers/staging/hv/blkvsc.c index d5b0abd771ab..bc16d9172eb2 100644 --- a/drivers/staging/hv/blkvsc.c +++ b/drivers/staging/hv/blkvsc.c @@ -25,24 +25,24 @@ #include "osd.h" #include "storvsc.c" -static const char *gBlkDriverName = "blkvsc"; +static const char *g_blk_driver_name = "blkvsc"; /* {32412632-86cb-44a2-9b5c-50d1417354f5} */ -static const struct hv_guid gBlkVscDeviceType = { +static const struct hv_guid g_blk_device_type = { .data = { 0x32, 0x26, 0x41, 0x32, 0xcb, 0x86, 0xa2, 0x44, 0x9b, 0x5c, 0x50, 0xd1, 0x41, 0x73, 0x54, 0xf5 } }; -static int BlkVscOnDeviceAdd(struct hv_device *Device, void *AdditionalInfo) +static int blk_vsc_on_device_add(struct hv_device *device, void *additional_info) { - struct storvsc_device_info *deviceInfo; + struct storvsc_device_info *device_info; int ret = 0; - deviceInfo = (struct storvsc_device_info *)AdditionalInfo; + device_info = (struct storvsc_device_info *)additional_info; - ret = StorVscOnDeviceAdd(Device, AdditionalInfo); + ret = stor_vsc_on_device_add(device, additional_info); if (ret != 0) return ret; @@ -51,31 +51,31 @@ static int BlkVscOnDeviceAdd(struct hv_device *Device, void *AdditionalInfo) * id. For IDE devices, the device instance id is formatted as * <bus id> * - <device id> - 8899 - 000000000000. */ - deviceInfo->PathId = Device->deviceInstance.data[3] << 24 | - Device->deviceInstance.data[2] << 16 | - Device->deviceInstance.data[1] << 8 | - Device->deviceInstance.data[0]; + device_info->path_id = device->deviceInstance.data[3] << 24 | + device->deviceInstance.data[2] << 16 | + device->deviceInstance.data[1] << 8 | + device->deviceInstance.data[0]; - deviceInfo->TargetId = Device->deviceInstance.data[5] << 8 | - Device->deviceInstance.data[4]; + device_info->target_id = device->deviceInstance.data[5] << 8 | + device->deviceInstance.data[4]; return ret; } -int BlkVscInitialize(struct hv_driver *Driver) +int blk_vsc_initialize(struct hv_driver *driver) { - struct storvsc_driver_object *storDriver; + struct storvsc_driver_object *stor_driver; int ret = 0; - storDriver = (struct storvsc_driver_object *)Driver; + stor_driver = (struct storvsc_driver_object *)driver; /* Make sure we are at least 2 pages since 1 page is used for control */ - /* ASSERT(storDriver->RingBufferSize >= (PAGE_SIZE << 1)); */ + /* ASSERT(stor_driver->RingBufferSize >= (PAGE_SIZE << 1)); */ - Driver->name = gBlkDriverName; - memcpy(&Driver->deviceType, &gBlkVscDeviceType, sizeof(struct hv_guid)); + driver->name = g_blk_driver_name; + memcpy(&driver->deviceType, &g_blk_device_type, sizeof(struct hv_guid)); - storDriver->RequestExtSize = sizeof(struct storvsc_request_extension); + stor_driver->request_ext_size = sizeof(struct storvsc_request_extension); /* * Divide the ring buffer data size (which is 1 page less than the ring @@ -83,20 +83,20 @@ int BlkVscInitialize(struct hv_driver *Driver) * by the max request size (which is * vmbus_channel_packet_multipage_buffer + struct vstor_packet + u64) */ - storDriver->MaxOutstandingRequestsPerChannel = - ((storDriver->RingBufferSize - PAGE_SIZE) / + stor_driver->max_outstanding_req_per_channel = + ((stor_driver->ring_buffer_size - PAGE_SIZE) / ALIGN_UP(MAX_MULTIPAGE_BUFFER_PACKET + sizeof(struct vstor_packet) + sizeof(u64), sizeof(u64))); DPRINT_INFO(BLKVSC, "max io outstd %u", - storDriver->MaxOutstandingRequestsPerChannel); + stor_driver->max_outstanding_req_per_channel); /* Setup the dispatch table */ - storDriver->Base.OnDeviceAdd = BlkVscOnDeviceAdd; - storDriver->Base.OnDeviceRemove = StorVscOnDeviceRemove; - storDriver->Base.OnCleanup = StorVscOnCleanup; - storDriver->OnIORequest = StorVscOnIORequest; + stor_driver->base.OnDeviceAdd = blk_vsc_on_device_add; + stor_driver->base.OnDeviceRemove = stor_vsc_on_device_remove; + stor_driver->base.OnCleanup = stor_vsc_on_cleanup; + stor_driver->on_io_request = stor_vsc_on_io_request; return ret; } |