staging: hv: Convert camel cased struct fields in vmbus_api.h to lower cases
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Haiyang Zhang
Greg Kroah-Hartman
parent
646f1ea379
commit
ca623ad355
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@ -51,13 +51,13 @@ static int blk_vsc_on_device_add(struct hv_device *device, void *additional_info
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* id. For IDE devices, the device instance id is formatted as
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* <bus id> * - <device id> - 8899 - 000000000000.
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*/
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device_info->path_id = device->deviceInstance.data[3] << 24 |
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device->deviceInstance.data[2] << 16 |
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device->deviceInstance.data[1] << 8 |
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device->deviceInstance.data[0];
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device_info->path_id = device->dev_instance.data[3] << 24 |
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device->dev_instance.data[2] << 16 |
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device->dev_instance.data[1] << 8 |
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device->dev_instance.data[0];
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device_info->target_id = device->deviceInstance.data[5] << 8 |
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device->deviceInstance.data[4];
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device_info->target_id = device->dev_instance.data[5] << 8 |
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device->dev_instance.data[4];
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return ret;
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}
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@ -73,7 +73,7 @@ int blk_vsc_initialize(struct hv_driver *driver)
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/* ASSERT(stor_driver->RingBufferSize >= (PAGE_SIZE << 1)); */
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driver->name = g_blk_driver_name;
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memcpy(&driver->deviceType, &g_blk_device_type, sizeof(struct hv_guid));
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memcpy(&driver->dev_type, &g_blk_device_type, sizeof(struct hv_guid));
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stor_driver->request_ext_size = sizeof(struct storvsc_request_extension);
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@ -93,9 +93,9 @@ int blk_vsc_initialize(struct hv_driver *driver)
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stor_driver->max_outstanding_req_per_channel);
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/* Setup the dispatch table */
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stor_driver->base.OnDeviceAdd = blk_vsc_on_device_add;
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stor_driver->base.OnDeviceRemove = stor_vsc_on_device_remove;
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stor_driver->base.OnCleanup = stor_vsc_on_cleanup;
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stor_driver->base.dev_add = blk_vsc_on_device_add;
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stor_driver->base.dev_rm = stor_vsc_on_device_remove;
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stor_driver->base.cleanup = stor_vsc_on_cleanup;
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stor_driver->on_io_request = stor_vsc_on_io_request;
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return ret;
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@ -183,7 +183,7 @@ static int blkvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
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drv_init(&storvsc_drv_obj->base);
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drv_ctx->driver.name = storvsc_drv_obj->base.name;
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memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.deviceType,
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memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.dev_type,
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sizeof(struct hv_guid));
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drv_ctx->probe = blkvsc_probe;
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@ -230,8 +230,8 @@ static void blkvsc_drv_exit(void)
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device_unregister(current_dev);
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}
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if (storvsc_drv_obj->base.OnCleanup)
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storvsc_drv_obj->base.OnCleanup(&storvsc_drv_obj->base);
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if (storvsc_drv_obj->base.cleanup)
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storvsc_drv_obj->base.cleanup(&storvsc_drv_obj->base);
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vmbus_child_driver_unregister(drv_ctx);
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@ -262,7 +262,7 @@ static int blkvsc_probe(struct device *device)
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DPRINT_DBG(BLKVSC_DRV, "blkvsc_probe - enter");
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if (!storvsc_drv_obj->base.OnDeviceAdd) {
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if (!storvsc_drv_obj->base.dev_add) {
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DPRINT_ERR(BLKVSC_DRV, "OnDeviceAdd() not set");
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ret = -1;
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goto Cleanup;
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@ -293,7 +293,7 @@ static int blkvsc_probe(struct device *device)
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/* Call to the vsc driver to add the device */
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ret = storvsc_drv_obj->base.OnDeviceAdd(device_obj, &device_info);
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ret = storvsc_drv_obj->base.dev_add(device_obj, &device_info);
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if (ret != 0) {
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DPRINT_ERR(BLKVSC_DRV, "unable to add blkvsc device");
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goto Cleanup;
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@ -391,7 +391,7 @@ static int blkvsc_probe(struct device *device)
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return ret;
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Remove:
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storvsc_drv_obj->base.OnDeviceRemove(device_obj);
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storvsc_drv_obj->base.dev_rm(device_obj);
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Cleanup:
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if (blkdev) {
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@ -459,9 +459,9 @@ static int blkvsc_do_flush(struct block_device_context *blkdev)
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blkvsc_req->req = NULL;
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blkvsc_req->write = 0;
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blkvsc_req->request.data_buffer.PfnArray[0] = 0;
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blkvsc_req->request.data_buffer.Offset = 0;
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blkvsc_req->request.data_buffer.Length = 0;
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blkvsc_req->request.data_buffer.pfn_array[0] = 0;
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blkvsc_req->request.data_buffer.offset = 0;
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blkvsc_req->request.data_buffer.len = 0;
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blkvsc_req->cmnd[0] = SYNCHRONIZE_CACHE;
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blkvsc_req->cmd_len = 10;
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@ -506,9 +506,9 @@ static int blkvsc_do_inquiry(struct block_device_context *blkdev)
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blkvsc_req->req = NULL;
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blkvsc_req->write = 0;
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blkvsc_req->request.data_buffer.PfnArray[0] = page_to_pfn(page_buf);
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blkvsc_req->request.data_buffer.Offset = 0;
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blkvsc_req->request.data_buffer.Length = 64;
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blkvsc_req->request.data_buffer.pfn_array[0] = page_to_pfn(page_buf);
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blkvsc_req->request.data_buffer.offset = 0;
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blkvsc_req->request.data_buffer.len = 64;
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blkvsc_req->cmnd[0] = INQUIRY;
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blkvsc_req->cmnd[1] = 0x1; /* Get product data */
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@ -593,9 +593,9 @@ static int blkvsc_do_read_capacity(struct block_device_context *blkdev)
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blkvsc_req->req = NULL;
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blkvsc_req->write = 0;
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blkvsc_req->request.data_buffer.PfnArray[0] = page_to_pfn(page_buf);
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blkvsc_req->request.data_buffer.Offset = 0;
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blkvsc_req->request.data_buffer.Length = 8;
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blkvsc_req->request.data_buffer.pfn_array[0] = page_to_pfn(page_buf);
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blkvsc_req->request.data_buffer.offset = 0;
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blkvsc_req->request.data_buffer.len = 8;
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blkvsc_req->cmnd[0] = READ_CAPACITY;
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blkvsc_req->cmd_len = 16;
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@ -670,9 +670,9 @@ static int blkvsc_do_read_capacity16(struct block_device_context *blkdev)
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blkvsc_req->req = NULL;
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blkvsc_req->write = 0;
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blkvsc_req->request.data_buffer.PfnArray[0] = page_to_pfn(page_buf);
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blkvsc_req->request.data_buffer.Offset = 0;
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blkvsc_req->request.data_buffer.Length = 12;
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blkvsc_req->request.data_buffer.pfn_array[0] = page_to_pfn(page_buf);
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blkvsc_req->request.data_buffer.offset = 0;
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blkvsc_req->request.data_buffer.len = 12;
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blkvsc_req->cmnd[0] = 0x9E; /* READ_CAPACITY16; */
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blkvsc_req->cmd_len = 16;
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@ -741,14 +741,14 @@ static int blkvsc_remove(struct device *device)
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DPRINT_DBG(BLKVSC_DRV, "blkvsc_remove()\n");
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if (!storvsc_drv_obj->base.OnDeviceRemove)
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if (!storvsc_drv_obj->base.dev_rm)
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return -1;
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/*
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* Call to the vsc driver to let it know that the device is being
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* removed
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*/
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ret = storvsc_drv_obj->base.OnDeviceRemove(device_obj);
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ret = storvsc_drv_obj->base.dev_rm(device_obj);
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if (ret != 0) {
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/* TODO: */
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DPRINT_ERR(BLKVSC_DRV,
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@ -865,10 +865,10 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
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(blkvsc_req->write) ? "WRITE" : "READ",
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(unsigned long) blkvsc_req->sector_start,
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blkvsc_req->sector_count,
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blkvsc_req->request.data_buffer.Offset,
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blkvsc_req->request.data_buffer.Length);
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blkvsc_req->request.data_buffer.offset,
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blkvsc_req->request.data_buffer.len);
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#if 0
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for (i = 0; i < (blkvsc_req->request.data_buffer.Length >> 12); i++) {
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for (i = 0; i < (blkvsc_req->request.data_buffer.len >> 12); i++) {
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DPRINT_DBG(BLKVSC_DRV, "blkvsc_submit_request() - "
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"req %p pfn[%d] %llx\n",
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blkvsc_req, i,
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@ -992,9 +992,9 @@ static int blkvsc_do_request(struct block_device_context *blkdev,
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blkvsc_req->dev = blkdev;
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blkvsc_req->req = req;
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blkvsc_req->request.data_buffer.Offset
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blkvsc_req->request.data_buffer.offset
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= bvec->bv_offset;
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blkvsc_req->request.data_buffer.Length
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blkvsc_req->request.data_buffer.len
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= 0;
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/* Add to the group */
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@ -1010,9 +1010,9 @@ static int blkvsc_do_request(struct block_device_context *blkdev,
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/* Add the curr bvec/segment to the curr blkvsc_req */
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blkvsc_req->request.data_buffer.
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PfnArray[databuf_idx]
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pfn_array[databuf_idx]
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= page_to_pfn(bvec->bv_page);
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blkvsc_req->request.data_buffer.Length
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blkvsc_req->request.data_buffer.len
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+= bvec->bv_len;
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prev_bvec = bvec;
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@ -1115,7 +1115,7 @@ static void blkvsc_request_completion(struct hv_storvsc_request *request)
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(blkvsc_req->write) ? "WRITE" : "READ",
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(unsigned long)blkvsc_req->sector_start,
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blkvsc_req->sector_count,
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blkvsc_req->request.data_buffer.Length,
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blkvsc_req->request.data_buffer.len,
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blkvsc_req->group->outstanding,
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blkdev->num_outstanding_reqs);
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@ -806,9 +806,9 @@ int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
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desc.rangecount = pagecount;
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for (i = 0; i < pagecount; i++) {
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desc.range[i].Length = pagebuffers[i].Length;
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desc.range[i].Offset = pagebuffers[i].Offset;
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desc.range[i].Pfn = pagebuffers[i].Pfn;
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desc.range[i].len = pagebuffers[i].len;
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desc.range[i].offset = pagebuffers[i].offset;
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desc.range[i].pfn = pagebuffers[i].pfn;
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}
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sg_init_table(bufferlist, 3);
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@ -842,14 +842,14 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
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u32 packetlen_aligned;
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struct scatterlist bufferlist[3];
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u64 aligned_data = 0;
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u32 pfncount = NUM_PAGES_SPANNED(multi_pagebuffer->Offset,
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multi_pagebuffer->Length);
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u32 pfncount = NUM_PAGES_SPANNED(multi_pagebuffer->offset,
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multi_pagebuffer->len);
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dump_vmbus_channel(channel);
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DPRINT_DBG(VMBUS, "data buffer - offset %u len %u pfn count %u",
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multi_pagebuffer->Offset,
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multi_pagebuffer->Length, pfncount);
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multi_pagebuffer->offset,
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multi_pagebuffer->len, pfncount);
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if ((pfncount < 0) || (pfncount > MAX_MULTIPAGE_BUFFER_COUNT))
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return -EINVAL;
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@ -874,10 +874,10 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
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desc.transactionid = requestid;
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desc.rangecount = 1;
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desc.range.Length = multi_pagebuffer->Length;
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desc.range.Offset = multi_pagebuffer->Offset;
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desc.range.len = multi_pagebuffer->len;
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desc.range.offset = multi_pagebuffer->offset;
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memcpy(desc.range.PfnArray, multi_pagebuffer->PfnArray,
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memcpy(desc.range.pfn_array, multi_pagebuffer->pfn_array,
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pfncount * sizeof(u64));
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sg_init_table(bufferlist, 3);
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@ -864,7 +864,7 @@ void vmbus_release_unattached_channels(void)
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if (channel == start)
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break;
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if (!channel->device_obj->Driver) {
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if (!channel->device_obj->drv) {
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list_del(&channel->listentry);
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DPRINT_INFO(VMBUS,
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"Releasing unattached device object %p",
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@ -86,7 +86,7 @@ static struct netvsc_device *alloc_net_device(struct hv_device *device)
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atomic_cmpxchg(&net_device->refcnt, 0, 2);
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net_device->dev = device;
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device->Extension = net_device;
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device->ext = net_device;
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return net_device;
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}
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@ -94,7 +94,7 @@ static struct netvsc_device *alloc_net_device(struct hv_device *device)
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static void free_net_device(struct netvsc_device *device)
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{
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WARN_ON(atomic_read(&device->refcnt) == 0);
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device->dev->Extension = NULL;
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device->dev->ext = NULL;
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kfree(device);
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}
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@ -104,7 +104,7 @@ static struct netvsc_device *get_outbound_net_device(struct hv_device *device)
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{
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struct netvsc_device *net_device;
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net_device = device->Extension;
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net_device = device->ext;
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if (net_device && atomic_read(&net_device->refcnt) > 1)
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atomic_inc(&net_device->refcnt);
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else
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@ -118,7 +118,7 @@ static struct netvsc_device *get_inbound_net_device(struct hv_device *device)
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{
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struct netvsc_device *net_device;
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net_device = device->Extension;
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net_device = device->ext;
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if (net_device && atomic_read(&net_device->refcnt))
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atomic_inc(&net_device->refcnt);
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else
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@ -131,7 +131,7 @@ static void put_net_device(struct hv_device *device)
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{
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struct netvsc_device *net_device;
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net_device = device->Extension;
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net_device = device->ext;
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/* ASSERT(netDevice); */
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atomic_dec(&net_device->refcnt);
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@ -142,7 +142,7 @@ static struct netvsc_device *release_outbound_net_device(
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{
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struct netvsc_device *net_device;
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net_device = device->Extension;
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net_device = device->ext;
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if (net_device == NULL)
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return NULL;
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@ -158,7 +158,7 @@ static struct netvsc_device *release_inbound_net_device(
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{
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struct netvsc_device *net_device;
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net_device = device->Extension;
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net_device = device->ext;
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if (net_device == NULL)
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return NULL;
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@ -166,7 +166,7 @@ static struct netvsc_device *release_inbound_net_device(
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while (atomic_cmpxchg(&net_device->refcnt, 1, 0) != 1)
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udelay(100);
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device->Extension = NULL;
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device->ext = NULL;
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return net_device;
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}
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@ -188,7 +188,7 @@ int netvsc_initialize(struct hv_driver *drv)
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/* ASSERT(driver->RingBufferSize >= (PAGE_SIZE << 1)); */
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drv->name = driver_name;
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memcpy(&drv->deviceType, &netvsc_device_type, sizeof(struct hv_guid));
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memcpy(&drv->dev_type, &netvsc_device_type, sizeof(struct hv_guid));
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/* Make sure it is set by the caller */
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/* FIXME: These probably should still be tested in some way */
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@ -196,9 +196,9 @@ int netvsc_initialize(struct hv_driver *drv)
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/* ASSERT(driver->OnLinkStatusChanged); */
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/* Setup the dispatch table */
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driver->base.OnDeviceAdd = netvsc_device_add;
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driver->base.OnDeviceRemove = netvsc_device_remove;
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driver->base.OnCleanup = netvsc_cleanup;
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driver->base.dev_add = netvsc_device_add;
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driver->base.dev_rm = netvsc_device_remove;
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driver->base.cleanup = netvsc_cleanup;
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driver->send = netvsc_send;
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@ -708,7 +708,7 @@ static int netvsc_device_add(struct hv_device *device, void *additional_info)
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struct netvsc_device *net_device;
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struct hv_netvsc_packet *packet, *pos;
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struct netvsc_driver *net_driver =
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(struct netvsc_driver *)device->Driver;
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(struct netvsc_driver *)device->drv;
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net_device = alloc_net_device(device);
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if (!net_device) {
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@ -806,7 +806,7 @@ static int netvsc_device_remove(struct hv_device *device)
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struct hv_netvsc_packet *netvsc_packet, *pos;
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DPRINT_INFO(NETVSC, "Disabling outbound traffic on net device (%p)...",
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device->Extension);
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device->ext);
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/* Stop outbound traffic ie sends and receives completions */
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net_device = release_outbound_net_device(device);
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@ -827,7 +827,7 @@ static int netvsc_device_remove(struct hv_device *device)
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NetVscDisconnectFromVsp(net_device);
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DPRINT_INFO(NETVSC, "Disabling inbound traffic on net device (%p)...",
|
||||
device->Extension);
|
||||
device->ext);
|
||||
|
||||
/* Stop inbound traffic ie receives and sends completions */
|
||||
net_device = release_inbound_net_device(device);
|
||||
|
|
@ -1101,42 +1101,42 @@ static void netvsc_receive(struct hv_device *device,
|
|||
/* vmxferpagePacket->Ranges[i].ByteCount < */
|
||||
/* netDevice->ReceiveBufferSize); */
|
||||
|
||||
netvsc_packet->page_buf[0].Length =
|
||||
netvsc_packet->page_buf[0].len =
|
||||
vmxferpage_packet->Ranges[i].ByteCount;
|
||||
|
||||
start = virt_to_phys((void *)((unsigned long)net_device->
|
||||
recv_buf + vmxferpage_packet->Ranges[i].ByteOffset));
|
||||
|
||||
netvsc_packet->page_buf[0].Pfn = start >> PAGE_SHIFT;
|
||||
netvsc_packet->page_buf[0].pfn = start >> PAGE_SHIFT;
|
||||
end_virtual = (unsigned long)net_device->recv_buf
|
||||
+ vmxferpage_packet->Ranges[i].ByteOffset
|
||||
+ vmxferpage_packet->Ranges[i].ByteCount - 1;
|
||||
end = virt_to_phys((void *)end_virtual);
|
||||
|
||||
/* Calculate the page relative offset */
|
||||
netvsc_packet->page_buf[0].Offset =
|
||||
netvsc_packet->page_buf[0].offset =
|
||||
vmxferpage_packet->Ranges[i].ByteOffset &
|
||||
(PAGE_SIZE - 1);
|
||||
if ((end >> PAGE_SHIFT) != (start >> PAGE_SHIFT)) {
|
||||
/* Handle frame across multiple pages: */
|
||||
netvsc_packet->page_buf[0].Length =
|
||||
(netvsc_packet->page_buf[0].Pfn <<
|
||||
netvsc_packet->page_buf[0].len =
|
||||
(netvsc_packet->page_buf[0].pfn <<
|
||||
PAGE_SHIFT)
|
||||
+ PAGE_SIZE - start;
|
||||
bytes_remain = netvsc_packet->total_data_buflen -
|
||||
netvsc_packet->page_buf[0].Length;
|
||||
netvsc_packet->page_buf[0].len;
|
||||
for (j = 1; j < NETVSC_PACKET_MAXPAGE; j++) {
|
||||
netvsc_packet->page_buf[j].Offset = 0;
|
||||
netvsc_packet->page_buf[j].offset = 0;
|
||||
if (bytes_remain <= PAGE_SIZE) {
|
||||
netvsc_packet->page_buf[j].Length =
|
||||
netvsc_packet->page_buf[j].len =
|
||||
bytes_remain;
|
||||
bytes_remain = 0;
|
||||
} else {
|
||||
netvsc_packet->page_buf[j].Length =
|
||||
netvsc_packet->page_buf[j].len =
|
||||
PAGE_SIZE;
|
||||
bytes_remain -= PAGE_SIZE;
|
||||
}
|
||||
netvsc_packet->page_buf[j].Pfn =
|
||||
netvsc_packet->page_buf[j].pfn =
|
||||
virt_to_phys((void *)(end_virtual -
|
||||
bytes_remain)) >> PAGE_SHIFT;
|
||||
netvsc_packet->page_buf_cnt++;
|
||||
|
|
@ -1149,12 +1149,12 @@ static void netvsc_receive(struct hv_device *device,
|
|||
"(pfn %llx, offset %u, len %u)", i,
|
||||
vmxferpage_packet->Ranges[i].ByteOffset,
|
||||
vmxferpage_packet->Ranges[i].ByteCount,
|
||||
netvsc_packet->page_buf[0].Pfn,
|
||||
netvsc_packet->page_buf[0].Offset,
|
||||
netvsc_packet->page_buf[0].Length);
|
||||
netvsc_packet->page_buf[0].pfn,
|
||||
netvsc_packet->page_buf[0].offset,
|
||||
netvsc_packet->page_buf[0].len);
|
||||
|
||||
/* Pass it to the upper layer */
|
||||
((struct netvsc_driver *)device->Driver)->
|
||||
((struct netvsc_driver *)device->drv)->
|
||||
recv_cb(device, netvsc_packet);
|
||||
|
||||
netvsc_receive_completion(netvsc_packet->
|
||||
|
|
|
|||
|
|
@ -178,18 +178,18 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
|
|||
packet->total_data_buflen = skb->len;
|
||||
|
||||
/* Start filling in the page buffers starting after RNDIS buffer. */
|
||||
packet->page_buf[1].Pfn = virt_to_phys(skb->data) >> PAGE_SHIFT;
|
||||
packet->page_buf[1].Offset
|
||||
packet->page_buf[1].pfn = virt_to_phys(skb->data) >> PAGE_SHIFT;
|
||||
packet->page_buf[1].offset
|
||||
= (unsigned long)skb->data & (PAGE_SIZE - 1);
|
||||
packet->page_buf[1].Length = skb_headlen(skb);
|
||||
packet->page_buf[1].len = skb_headlen(skb);
|
||||
|
||||
/* Additional fragments are after SKB data */
|
||||
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
|
||||
skb_frag_t *f = &skb_shinfo(skb)->frags[i];
|
||||
|
||||
packet->page_buf[i+2].Pfn = page_to_pfn(f->page);
|
||||
packet->page_buf[i+2].Offset = f->page_offset;
|
||||
packet->page_buf[i+2].Length = f->size;
|
||||
packet->page_buf[i+2].pfn = page_to_pfn(f->page);
|
||||
packet->page_buf[i+2].offset = f->page_offset;
|
||||
packet->page_buf[i+2].len = f->size;
|
||||
}
|
||||
|
||||
/* Set the completion routine */
|
||||
|
|
@ -277,16 +277,16 @@ static int netvsc_recv_callback(struct hv_device *device_obj,
|
|||
* hv_netvsc_packet cannot be deallocated
|
||||
*/
|
||||
for (i = 0; i < packet->page_buf_cnt; i++) {
|
||||
data = kmap_atomic(pfn_to_page(packet->page_buf[i].Pfn),
|
||||
data = kmap_atomic(pfn_to_page(packet->page_buf[i].pfn),
|
||||
KM_IRQ1);
|
||||
data = (void *)(unsigned long)data +
|
||||
packet->page_buf[i].Offset;
|
||||
packet->page_buf[i].offset;
|
||||
|
||||
memcpy(skb_put(skb, packet->page_buf[i].Length), data,
|
||||
packet->page_buf[i].Length);
|
||||
memcpy(skb_put(skb, packet->page_buf[i].len), data,
|
||||
packet->page_buf[i].len);
|
||||
|
||||
kunmap_atomic((void *)((unsigned long)data -
|
||||
packet->page_buf[i].Offset), KM_IRQ1);
|
||||
packet->page_buf[i].offset), KM_IRQ1);
|
||||
}
|
||||
|
||||
local_irq_restore(flags);
|
||||
|
|
@ -349,7 +349,7 @@ static int netvsc_probe(struct device *device)
|
|||
struct netvsc_device_info device_info;
|
||||
int ret;
|
||||
|
||||
if (!net_drv_obj->base.OnDeviceAdd)
|
||||
if (!net_drv_obj->base.dev_add)
|
||||
return -1;
|
||||
|
||||
net = alloc_etherdev(sizeof(struct net_device_context));
|
||||
|
|
@ -366,7 +366,7 @@ static int netvsc_probe(struct device *device)
|
|||
dev_set_drvdata(device, net);
|
||||
|
||||
/* Notify the netvsc driver of the new device */
|
||||
ret = net_drv_obj->base.OnDeviceAdd(device_obj, &device_info);
|
||||
ret = net_drv_obj->base.dev_add(device_obj, &device_info);
|
||||
if (ret != 0) {
|
||||
free_netdev(net);
|
||||
dev_set_drvdata(device, NULL);
|
||||
|
|
@ -401,7 +401,7 @@ static int netvsc_probe(struct device *device)
|
|||
ret = register_netdev(net);
|
||||
if (ret != 0) {
|
||||
/* Remove the device and release the resource */
|
||||
net_drv_obj->base.OnDeviceRemove(device_obj);
|
||||
net_drv_obj->base.dev_rm(device_obj);
|
||||
free_netdev(net);
|
||||
}
|
||||
|
||||
|
|
@ -425,7 +425,7 @@ static int netvsc_remove(struct device *device)
|
|||
return 0;
|
||||
}
|
||||
|
||||
if (!net_drv_obj->base.OnDeviceRemove)
|
||||
if (!net_drv_obj->base.dev_rm)
|
||||
return -1;
|
||||
|
||||
/* Stop outbound asap */
|
||||
|
|
@ -438,7 +438,7 @@ static int netvsc_remove(struct device *device)
|
|||
* Call to the vsc driver to let it know that the device is being
|
||||
* removed
|
||||
*/
|
||||
ret = net_drv_obj->base.OnDeviceRemove(device_obj);
|
||||
ret = net_drv_obj->base.dev_rm(device_obj);
|
||||
if (ret != 0) {
|
||||
/* TODO: */
|
||||
DPRINT_ERR(NETVSC, "unable to remove vsc device (ret %d)", ret);
|
||||
|
|
@ -484,8 +484,8 @@ static void netvsc_drv_exit(void)
|
|||
device_unregister(current_dev);
|
||||
}
|
||||
|
||||
if (netvsc_drv_obj->base.OnCleanup)
|
||||
netvsc_drv_obj->base.OnCleanup(&netvsc_drv_obj->base);
|
||||
if (netvsc_drv_obj->base.cleanup)
|
||||
netvsc_drv_obj->base.cleanup(&netvsc_drv_obj->base);
|
||||
|
||||
vmbus_child_driver_unregister(drv_ctx);
|
||||
|
||||
|
|
@ -506,7 +506,7 @@ static int netvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
|
|||
drv_init(&net_drv_obj->base);
|
||||
|
||||
drv_ctx->driver.name = net_drv_obj->base.name;
|
||||
memcpy(&drv_ctx->class_id, &net_drv_obj->base.deviceType,
|
||||
memcpy(&drv_ctx->class_id, &net_drv_obj->base.dev_type,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
drv_ctx->probe = netvsc_probe;
|
||||
|
|
|
|||
|
|
@ -255,10 +255,10 @@ static int rndis_filter_send_request(struct rndis_device *dev,
|
|||
packet->total_data_buflen = req->request_msg.msg_len;
|
||||
packet->page_buf_cnt = 1;
|
||||
|
||||
packet->page_buf[0].Pfn = virt_to_phys(&req->request_msg) >>
|
||||
packet->page_buf[0].pfn = virt_to_phys(&req->request_msg) >>
|
||||
PAGE_SHIFT;
|
||||
packet->page_buf[0].Length = req->request_msg.msg_len;
|
||||
packet->page_buf[0].Offset =
|
||||
packet->page_buf[0].len = req->request_msg.msg_len;
|
||||
packet->page_buf[0].offset =
|
||||
(unsigned long)&req->request_msg & (PAGE_SIZE - 1);
|
||||
|
||||
packet->completion.send.send_completion_ctx = req;/* packet; */
|
||||
|
|
@ -371,8 +371,8 @@ static void rndis_filter_receive_data(struct rndis_device *dev,
|
|||
data_offset = RNDIS_HEADER_SIZE + rndis_pkt->data_offset;
|
||||
|
||||
pkt->total_data_buflen -= data_offset;
|
||||
pkt->page_buf[0].Offset += data_offset;
|
||||
pkt->page_buf[0].Length -= data_offset;
|
||||
pkt->page_buf[0].offset += data_offset;
|
||||
pkt->page_buf[0].len -= data_offset;
|
||||
|
||||
pkt->is_data_pkt = true;
|
||||
|
||||
|
|
@ -383,7 +383,7 @@ static void rndis_filter_receive_data(struct rndis_device *dev,
|
|||
static int rndis_filter_receive(struct hv_device *dev,
|
||||
struct hv_netvsc_packet *pkt)
|
||||
{
|
||||
struct netvsc_device *net_dev = dev->Extension;
|
||||
struct netvsc_device *net_dev = dev->ext;
|
||||
struct rndis_device *rndis_dev;
|
||||
struct rndis_message rndis_msg;
|
||||
struct rndis_message *rndis_hdr;
|
||||
|
|
@ -406,10 +406,10 @@ static int rndis_filter_receive(struct hv_device *dev,
|
|||
}
|
||||
|
||||
rndis_hdr = (struct rndis_message *)kmap_atomic(
|
||||
pfn_to_page(pkt->page_buf[0].Pfn), KM_IRQ0);
|
||||
pfn_to_page(pkt->page_buf[0].pfn), KM_IRQ0);
|
||||
|
||||
rndis_hdr = (void *)((unsigned long)rndis_hdr +
|
||||
pkt->page_buf[0].Offset);
|
||||
pkt->page_buf[0].offset);
|
||||
|
||||
/* Make sure we got a valid rndis message */
|
||||
/*
|
||||
|
|
@ -419,7 +419,7 @@ static int rndis_filter_receive(struct hv_device *dev,
|
|||
* */
|
||||
#if 0
|
||||
if (pkt->total_data_buflen != rndis_hdr->msg_len) {
|
||||
kunmap_atomic(rndis_hdr - pkt->page_buf[0].Offset,
|
||||
kunmap_atomic(rndis_hdr - pkt->page_buf[0].offset,
|
||||
KM_IRQ0);
|
||||
|
||||
DPRINT_ERR(NETVSC, "invalid rndis message? (expected %u "
|
||||
|
|
@ -443,7 +443,7 @@ static int rndis_filter_receive(struct hv_device *dev,
|
|||
sizeof(struct rndis_message) :
|
||||
rndis_hdr->msg_len);
|
||||
|
||||
kunmap_atomic(rndis_hdr - pkt->page_buf[0].Offset, KM_IRQ0);
|
||||
kunmap_atomic(rndis_hdr - pkt->page_buf[0].offset, KM_IRQ0);
|
||||
|
||||
dump_rndis_message(&rndis_msg);
|
||||
|
||||
|
|
@ -622,10 +622,10 @@ int rndis_filter_init(struct netvsc_driver *drv)
|
|||
rndisDriver->OnLinkStatusChanged = Driver->OnLinkStatusChanged;*/
|
||||
|
||||
/* Save the original dispatch handlers before we override it */
|
||||
rndis_filter.inner_drv.base.OnDeviceAdd = drv->base.OnDeviceAdd;
|
||||
rndis_filter.inner_drv.base.OnDeviceRemove =
|
||||
drv->base.OnDeviceRemove;
|
||||
rndis_filter.inner_drv.base.OnCleanup = drv->base.OnCleanup;
|
||||
rndis_filter.inner_drv.base.dev_add = drv->base.dev_add;
|
||||
rndis_filter.inner_drv.base.dev_rm =
|
||||
drv->base.dev_rm;
|
||||
rndis_filter.inner_drv.base.cleanup = drv->base.cleanup;
|
||||
|
||||
/* ASSERT(Driver->OnSend); */
|
||||
/* ASSERT(Driver->OnReceiveCallback); */
|
||||
|
|
@ -635,9 +635,9 @@ int rndis_filter_init(struct netvsc_driver *drv)
|
|||
drv->link_status_change;
|
||||
|
||||
/* Override */
|
||||
drv->base.OnDeviceAdd = rndis_filte_device_add;
|
||||
drv->base.OnDeviceRemove = rndis_filter_device_remove;
|
||||
drv->base.OnCleanup = rndis_filter_cleanup;
|
||||
drv->base.dev_add = rndis_filte_device_add;
|
||||
drv->base.dev_rm = rndis_filter_device_remove;
|
||||
drv->base.cleanup = rndis_filter_cleanup;
|
||||
drv->send = rndis_filter_send;
|
||||
/* Driver->QueryLinkStatus = RndisFilterQueryDeviceLinkStatus; */
|
||||
drv->recv_cb = rndis_filter_receive;
|
||||
|
|
@ -770,7 +770,7 @@ static int rndis_filte_device_add(struct hv_device *dev,
|
|||
* NOTE! Once the channel is created, we may get a receive callback
|
||||
* (RndisFilterOnReceive()) before this call is completed
|
||||
*/
|
||||
ret = rndis_filter.inner_drv.base.OnDeviceAdd(dev, additional_info);
|
||||
ret = rndis_filter.inner_drv.base.dev_add(dev, additional_info);
|
||||
if (ret != 0) {
|
||||
kfree(rndisDevice);
|
||||
return ret;
|
||||
|
|
@ -778,7 +778,7 @@ static int rndis_filte_device_add(struct hv_device *dev,
|
|||
|
||||
|
||||
/* Initialize the rndis device */
|
||||
netDevice = dev->Extension;
|
||||
netDevice = dev->ext;
|
||||
/* ASSERT(netDevice); */
|
||||
/* ASSERT(netDevice->Device); */
|
||||
|
||||
|
|
@ -818,7 +818,7 @@ static int rndis_filte_device_add(struct hv_device *dev,
|
|||
|
||||
static int rndis_filter_device_remove(struct hv_device *dev)
|
||||
{
|
||||
struct netvsc_device *net_dev = dev->Extension;
|
||||
struct netvsc_device *net_dev = dev->ext;
|
||||
struct rndis_device *rndis_dev = net_dev->extension;
|
||||
|
||||
/* Halt and release the rndis device */
|
||||
|
|
@ -828,7 +828,7 @@ static int rndis_filter_device_remove(struct hv_device *dev)
|
|||
net_dev->extension = NULL;
|
||||
|
||||
/* Pass control to inner driver to remove the device */
|
||||
rndis_filter.inner_drv.base.OnDeviceRemove(dev);
|
||||
rndis_filter.inner_drv.base.dev_rm(dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -839,7 +839,7 @@ static void rndis_filter_cleanup(struct hv_driver *drv)
|
|||
|
||||
int rndis_filter_open(struct hv_device *dev)
|
||||
{
|
||||
struct netvsc_device *netDevice = dev->Extension;
|
||||
struct netvsc_device *netDevice = dev->ext;
|
||||
|
||||
if (!netDevice)
|
||||
return -EINVAL;
|
||||
|
|
@ -849,7 +849,7 @@ int rndis_filter_open(struct hv_device *dev)
|
|||
|
||||
int rndis_filter_close(struct hv_device *dev)
|
||||
{
|
||||
struct netvsc_device *netDevice = dev->Extension;
|
||||
struct netvsc_device *netDevice = dev->ext;
|
||||
|
||||
if (!netDevice)
|
||||
return -EINVAL;
|
||||
|
|
@ -884,10 +884,10 @@ static int rndis_filter_send(struct hv_device *dev,
|
|||
rndisPacket->data_len = pkt->total_data_buflen;
|
||||
|
||||
pkt->is_data_pkt = true;
|
||||
pkt->page_buf[0].Pfn = virt_to_phys(rndisMessage) >> PAGE_SHIFT;
|
||||
pkt->page_buf[0].Offset =
|
||||
pkt->page_buf[0].pfn = virt_to_phys(rndisMessage) >> PAGE_SHIFT;
|
||||
pkt->page_buf[0].offset =
|
||||
(unsigned long)rndisMessage & (PAGE_SIZE-1);
|
||||
pkt->page_buf[0].Length = rndisMessageSize;
|
||||
pkt->page_buf[0].len = rndisMessageSize;
|
||||
|
||||
/* Save the packet send completion and context */
|
||||
filterPacket->completion = pkt->completion.send.send_completion;
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ static inline struct storvsc_device *alloc_stor_device(struct hv_device *device)
|
|||
atomic_cmpxchg(&stor_device->ref_count, 0, 2);
|
||||
|
||||
stor_device->device = device;
|
||||
device->Extension = stor_device;
|
||||
device->ext = stor_device;
|
||||
|
||||
return stor_device;
|
||||
}
|
||||
|
|
@ -110,7 +110,7 @@ static inline struct storvsc_device *get_stor_device(struct hv_device *device)
|
|||
{
|
||||
struct storvsc_device *stor_device;
|
||||
|
||||
stor_device = (struct storvsc_device *)device->Extension;
|
||||
stor_device = (struct storvsc_device *)device->ext;
|
||||
if (stor_device && atomic_read(&stor_device->ref_count) > 1)
|
||||
atomic_inc(&stor_device->ref_count);
|
||||
else
|
||||
|
|
@ -125,7 +125,7 @@ static inline struct storvsc_device *must_get_stor_device(
|
|||
{
|
||||
struct storvsc_device *stor_device;
|
||||
|
||||
stor_device = (struct storvsc_device *)device->Extension;
|
||||
stor_device = (struct storvsc_device *)device->ext;
|
||||
if (stor_device && atomic_read(&stor_device->ref_count))
|
||||
atomic_inc(&stor_device->ref_count);
|
||||
else
|
||||
|
|
@ -138,7 +138,7 @@ static inline void put_stor_device(struct hv_device *device)
|
|||
{
|
||||
struct storvsc_device *stor_device;
|
||||
|
||||
stor_device = (struct storvsc_device *)device->Extension;
|
||||
stor_device = (struct storvsc_device *)device->ext;
|
||||
/* ASSERT(stor_device); */
|
||||
|
||||
atomic_dec(&stor_device->ref_count);
|
||||
|
|
@ -151,7 +151,7 @@ static inline struct storvsc_device *release_stor_device(
|
|||
{
|
||||
struct storvsc_device *stor_device;
|
||||
|
||||
stor_device = (struct storvsc_device *)device->Extension;
|
||||
stor_device = (struct storvsc_device *)device->ext;
|
||||
/* ASSERT(stor_device); */
|
||||
|
||||
/* Busy wait until the ref drop to 2, then set it to 1 */
|
||||
|
|
@ -167,14 +167,14 @@ static inline struct storvsc_device *final_release_stor_device(
|
|||
{
|
||||
struct storvsc_device *stor_device;
|
||||
|
||||
stor_device = (struct storvsc_device *)device->Extension;
|
||||
stor_device = (struct storvsc_device *)device->ext;
|
||||
/* ASSERT(stor_device); */
|
||||
|
||||
/* Busy wait until the ref drop to 1, then set it to 0 */
|
||||
while (atomic_cmpxchg(&stor_device->ref_count, 1, 0) != 1)
|
||||
udelay(100);
|
||||
|
||||
device->Extension = NULL;
|
||||
device->ext = NULL;
|
||||
return stor_device;
|
||||
}
|
||||
|
||||
|
|
@ -499,7 +499,7 @@ static int stor_vsc_connect_to_vsp(struct hv_device *device)
|
|||
struct storvsc_driver_object *stor_driver;
|
||||
int ret;
|
||||
|
||||
stor_driver = (struct storvsc_driver_object *)device->Driver;
|
||||
stor_driver = (struct storvsc_driver_object *)device->drv;
|
||||
memset(&props, 0, sizeof(struct vmstorage_channel_properties));
|
||||
|
||||
/* Open the channel */
|
||||
|
|
@ -581,7 +581,7 @@ static int stor_vsc_on_device_remove(struct hv_device *device)
|
|||
struct storvsc_device *stor_device;
|
||||
|
||||
DPRINT_INFO(STORVSC, "disabling storage device (%p)...",
|
||||
device->Extension);
|
||||
device->ext);
|
||||
|
||||
stor_device = release_stor_device(device);
|
||||
|
||||
|
|
@ -597,7 +597,7 @@ static int stor_vsc_on_device_remove(struct hv_device *device)
|
|||
}
|
||||
|
||||
DPRINT_INFO(STORVSC, "removing storage device (%p)...",
|
||||
device->Extension);
|
||||
device->ext);
|
||||
|
||||
stor_device = final_release_stor_device(device);
|
||||
|
||||
|
|
@ -687,7 +687,7 @@ static int stor_vsc_on_io_request(struct hv_device *device,
|
|||
request_extension);
|
||||
|
||||
DPRINT_DBG(STORVSC, "req %p len %d bus %d, target %d, lun %d cdblen %d",
|
||||
request, request->data_buffer.Length, request->bus,
|
||||
request, request->data_buffer.len, request->bus,
|
||||
request->target_id, request->lun_id, request->cdb_len);
|
||||
|
||||
if (!stor_device) {
|
||||
|
|
@ -720,7 +720,7 @@ static int stor_vsc_on_io_request(struct hv_device *device,
|
|||
memcpy(&vstor_packet->vm_srb.cdb, request->cdb, request->cdb_len);
|
||||
|
||||
vstor_packet->vm_srb.data_in = request->type;
|
||||
vstor_packet->vm_srb.data_transfer_length = request->data_buffer.Length;
|
||||
vstor_packet->vm_srb.data_transfer_length = request->data_buffer.len;
|
||||
|
||||
vstor_packet->operation = VSTOR_OPERATION_EXECUTE_SRB;
|
||||
|
||||
|
|
@ -734,7 +734,7 @@ static int stor_vsc_on_io_request(struct hv_device *device,
|
|||
vstor_packet->vm_srb.sense_info_length,
|
||||
vstor_packet->vm_srb.cdb_length);
|
||||
|
||||
if (request_extension->request->data_buffer.Length) {
|
||||
if (request_extension->request->data_buffer.len) {
|
||||
ret = vmbus_sendpacket_multipagebuffer(device->channel,
|
||||
&request_extension->request->data_buffer,
|
||||
vstor_packet,
|
||||
|
|
@ -788,7 +788,7 @@ int stor_vsc_initialize(struct hv_driver *driver)
|
|||
/* ASSERT(stor_driver->RingBufferSize >= (PAGE_SIZE << 1)); */
|
||||
|
||||
driver->name = g_driver_name;
|
||||
memcpy(&driver->deviceType, &gStorVscDeviceType,
|
||||
memcpy(&driver->dev_type, &gStorVscDeviceType,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
stor_driver->request_ext_size =
|
||||
|
|
@ -811,9 +811,9 @@ int stor_vsc_initialize(struct hv_driver *driver)
|
|||
STORVSC_MAX_IO_REQUESTS);
|
||||
|
||||
/* Setup the dispatch table */
|
||||
stor_driver->base.OnDeviceAdd = stor_vsc_on_device_add;
|
||||
stor_driver->base.OnDeviceRemove = stor_vsc_on_device_remove;
|
||||
stor_driver->base.OnCleanup = stor_vsc_on_cleanup;
|
||||
stor_driver->base.dev_add = stor_vsc_on_device_add;
|
||||
stor_driver->base.dev_rm = stor_vsc_on_device_remove;
|
||||
stor_driver->base.cleanup = stor_vsc_on_cleanup;
|
||||
|
||||
stor_driver->on_io_request = stor_vsc_on_io_request;
|
||||
|
||||
|
|
|
|||
|
|
@ -161,7 +161,7 @@ static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
|
|||
}
|
||||
|
||||
drv_ctx->driver.name = storvsc_drv_obj->base.name;
|
||||
memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.deviceType,
|
||||
memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.dev_type,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
drv_ctx->probe = storvsc_probe;
|
||||
|
|
@ -206,8 +206,8 @@ static void storvsc_drv_exit(void)
|
|||
device_unregister(current_dev);
|
||||
}
|
||||
|
||||
if (storvsc_drv_obj->base.OnCleanup)
|
||||
storvsc_drv_obj->base.OnCleanup(&storvsc_drv_obj->base);
|
||||
if (storvsc_drv_obj->base.cleanup)
|
||||
storvsc_drv_obj->base.cleanup(&storvsc_drv_obj->base);
|
||||
|
||||
vmbus_child_driver_unregister(drv_ctx);
|
||||
return;
|
||||
|
|
@ -231,7 +231,7 @@ static int storvsc_probe(struct device *device)
|
|||
struct host_device_context *host_device_ctx;
|
||||
struct storvsc_device_info device_info;
|
||||
|
||||
if (!storvsc_drv_obj->base.OnDeviceAdd)
|
||||
if (!storvsc_drv_obj->base.dev_add)
|
||||
return -1;
|
||||
|
||||
host = scsi_host_alloc(&scsi_driver,
|
||||
|
|
@ -262,7 +262,7 @@ static int storvsc_probe(struct device *device)
|
|||
|
||||
device_info.port_number = host->host_no;
|
||||
/* Call to the vsc driver to add the device */
|
||||
ret = storvsc_drv_obj->base.OnDeviceAdd(device_obj,
|
||||
ret = storvsc_drv_obj->base.dev_add(device_obj,
|
||||
(void *)&device_info);
|
||||
if (ret != 0) {
|
||||
DPRINT_ERR(STORVSC_DRV, "unable to add scsi vsc device");
|
||||
|
|
@ -287,7 +287,7 @@ static int storvsc_probe(struct device *device)
|
|||
if (ret != 0) {
|
||||
DPRINT_ERR(STORVSC_DRV, "unable to add scsi host device");
|
||||
|
||||
storvsc_drv_obj->base.OnDeviceRemove(device_obj);
|
||||
storvsc_drv_obj->base.dev_rm(device_obj);
|
||||
|
||||
kmem_cache_destroy(host_device_ctx->request_pool);
|
||||
scsi_host_put(host);
|
||||
|
|
@ -317,14 +317,14 @@ static int storvsc_remove(struct device *device)
|
|||
(struct host_device_context *)host->hostdata;
|
||||
|
||||
|
||||
if (!storvsc_drv_obj->base.OnDeviceRemove)
|
||||
if (!storvsc_drv_obj->base.dev_rm)
|
||||
return -1;
|
||||
|
||||
/*
|
||||
* Call to the vsc driver to let it know that the device is being
|
||||
* removed
|
||||
*/
|
||||
ret = storvsc_drv_obj->base.OnDeviceRemove(device_obj);
|
||||
ret = storvsc_drv_obj->base.dev_rm(device_obj);
|
||||
if (ret != 0) {
|
||||
/* TODO: */
|
||||
DPRINT_ERR(STORVSC, "unable to remove vsc device (ret %d)",
|
||||
|
|
@ -385,7 +385,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
|
|||
|
||||
/* ASSERT(request->BytesXfer <= request->data_buffer.Length); */
|
||||
scsi_set_resid(scmnd,
|
||||
request->data_buffer.Length - request->bytes_xfer);
|
||||
request->data_buffer.len - request->bytes_xfer);
|
||||
|
||||
scsi_done_fn = scmnd->scsi_done;
|
||||
|
||||
|
|
@ -693,7 +693,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
|
|||
request->sense_buffer_size = SCSI_SENSE_BUFFERSIZE;
|
||||
|
||||
|
||||
request->data_buffer.Length = scsi_bufflen(scmnd);
|
||||
request->data_buffer.len = scsi_bufflen(scmnd);
|
||||
if (scsi_sg_count(scmnd)) {
|
||||
sgl = (struct scatterlist *)scsi_sglist(scmnd);
|
||||
sg_count = scsi_sg_count(scmnd);
|
||||
|
|
@ -734,19 +734,19 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
|
|||
sg_count = cmd_request->bounce_sgl_count;
|
||||
}
|
||||
|
||||
request->data_buffer.Offset = sgl[0].offset;
|
||||
request->data_buffer.offset = sgl[0].offset;
|
||||
|
||||
for (i = 0; i < sg_count; i++) {
|
||||
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
|
||||
i, sgl[i].length, sgl[i].offset);
|
||||
request->data_buffer.PfnArray[i] =
|
||||
request->data_buffer.pfn_array[i] =
|
||||
page_to_pfn(sg_page((&sgl[i])));
|
||||
}
|
||||
} else if (scsi_sglist(scmnd)) {
|
||||
/* ASSERT(scsi_bufflen(scmnd) <= PAGE_SIZE); */
|
||||
request->data_buffer.Offset =
|
||||
request->data_buffer.offset =
|
||||
virt_to_phys(scsi_sglist(scmnd)) & (PAGE_SIZE-1);
|
||||
request->data_buffer.PfnArray[0] =
|
||||
request->data_buffer.pfn_array[0] =
|
||||
virt_to_phys(scsi_sglist(scmnd)) >> PAGE_SHIFT;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -32,17 +32,17 @@
|
|||
|
||||
/* Single-page buffer */
|
||||
struct hv_page_buffer {
|
||||
u32 Length;
|
||||
u32 Offset;
|
||||
u64 Pfn;
|
||||
u32 len;
|
||||
u32 offset;
|
||||
u64 pfn;
|
||||
};
|
||||
|
||||
/* Multiple-page buffer */
|
||||
struct hv_multipage_buffer {
|
||||
/* Length and Offset determines the # of pfns in the array */
|
||||
u32 Length;
|
||||
u32 Offset;
|
||||
u64 PfnArray[MAX_MULTIPAGE_BUFFER_COUNT];
|
||||
u32 len;
|
||||
u32 offset;
|
||||
u64 pfn_array[MAX_MULTIPAGE_BUFFER_COUNT];
|
||||
};
|
||||
|
||||
/* 0x18 includes the proprietary packet header */
|
||||
|
|
@ -59,29 +59,29 @@ struct hv_driver;
|
|||
struct hv_device;
|
||||
|
||||
struct hv_dev_port_info {
|
||||
u32 InterruptMask;
|
||||
u32 ReadIndex;
|
||||
u32 WriteIndex;
|
||||
u32 BytesAvailToRead;
|
||||
u32 BytesAvailToWrite;
|
||||
u32 int_mask;
|
||||
u32 read_idx;
|
||||
u32 write_idx;
|
||||
u32 bytes_avail_toread;
|
||||
u32 bytes_avail_towrite;
|
||||
};
|
||||
|
||||
struct hv_device_info {
|
||||
u32 ChannelId;
|
||||
u32 ChannelState;
|
||||
struct hv_guid ChannelType;
|
||||
struct hv_guid ChannelInstance;
|
||||
u32 chn_id;
|
||||
u32 chn_state;
|
||||
struct hv_guid chn_type;
|
||||
struct hv_guid chn_instance;
|
||||
|
||||
u32 MonitorId;
|
||||
u32 ServerMonitorPending;
|
||||
u32 ServerMonitorLatency;
|
||||
u32 ServerMonitorConnectionId;
|
||||
u32 ClientMonitorPending;
|
||||
u32 ClientMonitorLatency;
|
||||
u32 ClientMonitorConnectionId;
|
||||
u32 monitor_id;
|
||||
u32 server_monitor_pending;
|
||||
u32 server_monitor_latency;
|
||||
u32 server_monitor_conn_id;
|
||||
u32 client_monitor_pending;
|
||||
u32 client_monitor_latency;
|
||||
u32 client_monitor_conn_id;
|
||||
|
||||
struct hv_dev_port_info Inbound;
|
||||
struct hv_dev_port_info Outbound;
|
||||
struct hv_dev_port_info inbound;
|
||||
struct hv_dev_port_info outbound;
|
||||
};
|
||||
|
||||
/* Base driver object */
|
||||
|
|
@ -89,30 +89,30 @@ struct hv_driver {
|
|||
const char *name;
|
||||
|
||||
/* the device type supported by this driver */
|
||||
struct hv_guid deviceType;
|
||||
struct hv_guid dev_type;
|
||||
|
||||
int (*OnDeviceAdd)(struct hv_device *device, void *data);
|
||||
int (*OnDeviceRemove)(struct hv_device *device);
|
||||
void (*OnCleanup)(struct hv_driver *driver);
|
||||
int (*dev_add)(struct hv_device *device, void *data);
|
||||
int (*dev_rm)(struct hv_device *device);
|
||||
void (*cleanup)(struct hv_driver *driver);
|
||||
};
|
||||
|
||||
/* Base device object */
|
||||
struct hv_device {
|
||||
/* the driver for this device */
|
||||
struct hv_driver *Driver;
|
||||
struct hv_driver *drv;
|
||||
|
||||
char name[64];
|
||||
|
||||
/* the device type id of this device */
|
||||
struct hv_guid deviceType;
|
||||
struct hv_guid dev_type;
|
||||
|
||||
/* the device instance id of this device */
|
||||
struct hv_guid deviceInstance;
|
||||
struct hv_guid dev_instance;
|
||||
|
||||
struct vmbus_channel *channel;
|
||||
|
||||
/* Device extension; */
|
||||
void *Extension;
|
||||
void *ext;
|
||||
};
|
||||
|
||||
#endif /* _VMBUS_API_H_ */
|
||||
|
|
|
|||
|
|
@ -165,8 +165,8 @@ static int vmbus_dev_add(struct hv_device *dev, void *info)
|
|||
|
||||
vmbus_device = dev;
|
||||
|
||||
memcpy(&vmbus_device->deviceType, &device_type, sizeof(struct hv_guid));
|
||||
memcpy(&vmbus_device->deviceInstance, &device_id,
|
||||
memcpy(&vmbus_device->dev_type, &device_type, sizeof(struct hv_guid));
|
||||
memcpy(&vmbus_device->dev_instance, &device_id,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
/* strcpy(dev->name, "vmbus"); */
|
||||
|
|
@ -309,37 +309,38 @@ static void get_channel_info(struct hv_device *device,
|
|||
|
||||
vmbus_get_debug_info(device->channel, &debug_info);
|
||||
|
||||
info->ChannelId = debug_info.relid;
|
||||
info->ChannelState = debug_info.state;
|
||||
memcpy(&info->ChannelType, &debug_info.interfacetype,
|
||||
info->chn_id = debug_info.relid;
|
||||
info->chn_state = debug_info.state;
|
||||
memcpy(&info->chn_type, &debug_info.interfacetype,
|
||||
sizeof(struct hv_guid));
|
||||
memcpy(&info->ChannelInstance, &debug_info.interface_instance,
|
||||
memcpy(&info->chn_instance, &debug_info.interface_instance,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
info->MonitorId = debug_info.monitorid;
|
||||
info->monitor_id = debug_info.monitorid;
|
||||
|
||||
info->ServerMonitorPending = debug_info.servermonitor_pending;
|
||||
info->ServerMonitorLatency = debug_info.servermonitor_latency;
|
||||
info->ServerMonitorConnectionId = debug_info.servermonitor_connectionid;
|
||||
info->server_monitor_pending = debug_info.servermonitor_pending;
|
||||
info->server_monitor_latency = debug_info.servermonitor_latency;
|
||||
info->server_monitor_conn_id = debug_info.servermonitor_connectionid;
|
||||
|
||||
info->ClientMonitorPending = debug_info.clientmonitor_pending;
|
||||
info->ClientMonitorLatency = debug_info.clientmonitor_latency;
|
||||
info->ClientMonitorConnectionId = debug_info.clientmonitor_connectionid;
|
||||
info->client_monitor_pending = debug_info.clientmonitor_pending;
|
||||
info->client_monitor_latency = debug_info.clientmonitor_latency;
|
||||
info->client_monitor_conn_id = debug_info.clientmonitor_connectionid;
|
||||
|
||||
info->Inbound.InterruptMask = debug_info.inbound.current_interrupt_mask;
|
||||
info->Inbound.ReadIndex = debug_info.inbound.current_read_index;
|
||||
info->Inbound.WriteIndex = debug_info.inbound.current_write_index;
|
||||
info->Inbound.BytesAvailToRead = debug_info.inbound.bytes_avail_toread;
|
||||
info->Inbound.BytesAvailToWrite =
|
||||
info->inbound.int_mask = debug_info.inbound.current_interrupt_mask;
|
||||
info->inbound.read_idx = debug_info.inbound.current_read_index;
|
||||
info->inbound.write_idx = debug_info.inbound.current_write_index;
|
||||
info->inbound.bytes_avail_toread =
|
||||
debug_info.inbound.bytes_avail_toread;
|
||||
info->inbound.bytes_avail_towrite =
|
||||
debug_info.inbound.bytes_avail_towrite;
|
||||
|
||||
info->Outbound.InterruptMask =
|
||||
info->outbound.int_mask =
|
||||
debug_info.outbound.current_interrupt_mask;
|
||||
info->Outbound.ReadIndex = debug_info.outbound.current_read_index;
|
||||
info->Outbound.WriteIndex = debug_info.outbound.current_write_index;
|
||||
info->Outbound.BytesAvailToRead =
|
||||
info->outbound.read_idx = debug_info.outbound.current_read_index;
|
||||
info->outbound.write_idx = debug_info.outbound.current_write_index;
|
||||
info->outbound.bytes_avail_toread =
|
||||
debug_info.outbound.bytes_avail_toread;
|
||||
info->Outbound.BytesAvailToWrite =
|
||||
info->outbound.bytes_avail_towrite =
|
||||
debug_info.outbound.bytes_avail_towrite;
|
||||
}
|
||||
|
||||
|
|
@ -363,85 +364,85 @@ static ssize_t vmbus_show_device_attr(struct device *dev,
|
|||
if (!strcmp(dev_attr->attr.name, "class_id")) {
|
||||
return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
|
||||
"%02x%02x%02x%02x%02x%02x%02x%02x}\n",
|
||||
device_info.ChannelType.data[3],
|
||||
device_info.ChannelType.data[2],
|
||||
device_info.ChannelType.data[1],
|
||||
device_info.ChannelType.data[0],
|
||||
device_info.ChannelType.data[5],
|
||||
device_info.ChannelType.data[4],
|
||||
device_info.ChannelType.data[7],
|
||||
device_info.ChannelType.data[6],
|
||||
device_info.ChannelType.data[8],
|
||||
device_info.ChannelType.data[9],
|
||||
device_info.ChannelType.data[10],
|
||||
device_info.ChannelType.data[11],
|
||||
device_info.ChannelType.data[12],
|
||||
device_info.ChannelType.data[13],
|
||||
device_info.ChannelType.data[14],
|
||||
device_info.ChannelType.data[15]);
|
||||
device_info.chn_type.data[3],
|
||||
device_info.chn_type.data[2],
|
||||
device_info.chn_type.data[1],
|
||||
device_info.chn_type.data[0],
|
||||
device_info.chn_type.data[5],
|
||||
device_info.chn_type.data[4],
|
||||
device_info.chn_type.data[7],
|
||||
device_info.chn_type.data[6],
|
||||
device_info.chn_type.data[8],
|
||||
device_info.chn_type.data[9],
|
||||
device_info.chn_type.data[10],
|
||||
device_info.chn_type.data[11],
|
||||
device_info.chn_type.data[12],
|
||||
device_info.chn_type.data[13],
|
||||
device_info.chn_type.data[14],
|
||||
device_info.chn_type.data[15]);
|
||||
} else if (!strcmp(dev_attr->attr.name, "device_id")) {
|
||||
return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
|
||||
"%02x%02x%02x%02x%02x%02x%02x%02x}\n",
|
||||
device_info.ChannelInstance.data[3],
|
||||
device_info.ChannelInstance.data[2],
|
||||
device_info.ChannelInstance.data[1],
|
||||
device_info.ChannelInstance.data[0],
|
||||
device_info.ChannelInstance.data[5],
|
||||
device_info.ChannelInstance.data[4],
|
||||
device_info.ChannelInstance.data[7],
|
||||
device_info.ChannelInstance.data[6],
|
||||
device_info.ChannelInstance.data[8],
|
||||
device_info.ChannelInstance.data[9],
|
||||
device_info.ChannelInstance.data[10],
|
||||
device_info.ChannelInstance.data[11],
|
||||
device_info.ChannelInstance.data[12],
|
||||
device_info.ChannelInstance.data[13],
|
||||
device_info.ChannelInstance.data[14],
|
||||
device_info.ChannelInstance.data[15]);
|
||||
device_info.chn_instance.data[3],
|
||||
device_info.chn_instance.data[2],
|
||||
device_info.chn_instance.data[1],
|
||||
device_info.chn_instance.data[0],
|
||||
device_info.chn_instance.data[5],
|
||||
device_info.chn_instance.data[4],
|
||||
device_info.chn_instance.data[7],
|
||||
device_info.chn_instance.data[6],
|
||||
device_info.chn_instance.data[8],
|
||||
device_info.chn_instance.data[9],
|
||||
device_info.chn_instance.data[10],
|
||||
device_info.chn_instance.data[11],
|
||||
device_info.chn_instance.data[12],
|
||||
device_info.chn_instance.data[13],
|
||||
device_info.chn_instance.data[14],
|
||||
device_info.chn_instance.data[15]);
|
||||
} else if (!strcmp(dev_attr->attr.name, "state")) {
|
||||
return sprintf(buf, "%d\n", device_info.ChannelState);
|
||||
return sprintf(buf, "%d\n", device_info.chn_state);
|
||||
} else if (!strcmp(dev_attr->attr.name, "id")) {
|
||||
return sprintf(buf, "%d\n", device_info.ChannelId);
|
||||
return sprintf(buf, "%d\n", device_info.chn_id);
|
||||
} else if (!strcmp(dev_attr->attr.name, "out_intr_mask")) {
|
||||
return sprintf(buf, "%d\n", device_info.Outbound.InterruptMask);
|
||||
return sprintf(buf, "%d\n", device_info.outbound.int_mask);
|
||||
} else if (!strcmp(dev_attr->attr.name, "out_read_index")) {
|
||||
return sprintf(buf, "%d\n", device_info.Outbound.ReadIndex);
|
||||
return sprintf(buf, "%d\n", device_info.outbound.read_idx);
|
||||
} else if (!strcmp(dev_attr->attr.name, "out_write_index")) {
|
||||
return sprintf(buf, "%d\n", device_info.Outbound.WriteIndex);
|
||||
return sprintf(buf, "%d\n", device_info.outbound.write_idx);
|
||||
} else if (!strcmp(dev_attr->attr.name, "out_read_bytes_avail")) {
|
||||
return sprintf(buf, "%d\n",
|
||||
device_info.Outbound.BytesAvailToRead);
|
||||
device_info.outbound.bytes_avail_toread);
|
||||
} else if (!strcmp(dev_attr->attr.name, "out_write_bytes_avail")) {
|
||||
return sprintf(buf, "%d\n",
|
||||
device_info.Outbound.BytesAvailToWrite);
|
||||
device_info.outbound.bytes_avail_towrite);
|
||||
} else if (!strcmp(dev_attr->attr.name, "in_intr_mask")) {
|
||||
return sprintf(buf, "%d\n", device_info.Inbound.InterruptMask);
|
||||
return sprintf(buf, "%d\n", device_info.inbound.int_mask);
|
||||
} else if (!strcmp(dev_attr->attr.name, "in_read_index")) {
|
||||
return sprintf(buf, "%d\n", device_info.Inbound.ReadIndex);
|
||||
return sprintf(buf, "%d\n", device_info.inbound.read_idx);
|
||||
} else if (!strcmp(dev_attr->attr.name, "in_write_index")) {
|
||||
return sprintf(buf, "%d\n", device_info.Inbound.WriteIndex);
|
||||
return sprintf(buf, "%d\n", device_info.inbound.write_idx);
|
||||
} else if (!strcmp(dev_attr->attr.name, "in_read_bytes_avail")) {
|
||||
return sprintf(buf, "%d\n",
|
||||
device_info.Inbound.BytesAvailToRead);
|
||||
device_info.inbound.bytes_avail_toread);
|
||||
} else if (!strcmp(dev_attr->attr.name, "in_write_bytes_avail")) {
|
||||
return sprintf(buf, "%d\n",
|
||||
device_info.Inbound.BytesAvailToWrite);
|
||||
device_info.inbound.bytes_avail_towrite);
|
||||
} else if (!strcmp(dev_attr->attr.name, "monitor_id")) {
|
||||
return sprintf(buf, "%d\n", device_info.MonitorId);
|
||||
return sprintf(buf, "%d\n", device_info.monitor_id);
|
||||
} else if (!strcmp(dev_attr->attr.name, "server_monitor_pending")) {
|
||||
return sprintf(buf, "%d\n", device_info.ServerMonitorPending);
|
||||
return sprintf(buf, "%d\n", device_info.server_monitor_pending);
|
||||
} else if (!strcmp(dev_attr->attr.name, "server_monitor_latency")) {
|
||||
return sprintf(buf, "%d\n", device_info.ServerMonitorLatency);
|
||||
return sprintf(buf, "%d\n", device_info.server_monitor_latency);
|
||||
} else if (!strcmp(dev_attr->attr.name, "server_monitor_conn_id")) {
|
||||
return sprintf(buf, "%d\n",
|
||||
device_info.ServerMonitorConnectionId);
|
||||
device_info.server_monitor_conn_id);
|
||||
} else if (!strcmp(dev_attr->attr.name, "client_monitor_pending")) {
|
||||
return sprintf(buf, "%d\n", device_info.ClientMonitorPending);
|
||||
return sprintf(buf, "%d\n", device_info.client_monitor_pending);
|
||||
} else if (!strcmp(dev_attr->attr.name, "client_monitor_latency")) {
|
||||
return sprintf(buf, "%d\n", device_info.ClientMonitorLatency);
|
||||
return sprintf(buf, "%d\n", device_info.client_monitor_latency);
|
||||
} else if (!strcmp(dev_attr->attr.name, "client_monitor_conn_id")) {
|
||||
return sprintf(buf, "%d\n",
|
||||
device_info.ClientMonitorConnectionId);
|
||||
device_info.client_monitor_conn_id);
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -479,12 +480,12 @@ static int vmbus_bus_init(void)
|
|||
sizeof(struct vmbus_channel_packet_multipage_buffer));
|
||||
|
||||
driver->name = driver_name;
|
||||
memcpy(&driver->deviceType, &device_type, sizeof(struct hv_guid));
|
||||
memcpy(&driver->dev_type, &device_type, sizeof(struct hv_guid));
|
||||
|
||||
/* Setup dispatch table */
|
||||
driver->OnDeviceAdd = vmbus_dev_add;
|
||||
driver->OnDeviceRemove = vmbus_dev_rm;
|
||||
driver->OnCleanup = vmbus_cleanup;
|
||||
driver->dev_add = vmbus_dev_add;
|
||||
driver->dev_rm = vmbus_dev_rm;
|
||||
driver->cleanup = vmbus_cleanup;
|
||||
|
||||
/* Hypervisor initialization...setup hypercall page..etc */
|
||||
ret = hv_init();
|
||||
|
|
@ -495,7 +496,7 @@ static int vmbus_bus_init(void)
|
|||
}
|
||||
|
||||
/* Sanity checks */
|
||||
if (!driver->OnDeviceAdd) {
|
||||
if (!driver->dev_add) {
|
||||
DPRINT_ERR(VMBUS_DRV, "OnDeviceAdd() routine not set");
|
||||
ret = -1;
|
||||
goto cleanup;
|
||||
|
|
@ -536,7 +537,7 @@ static int vmbus_bus_init(void)
|
|||
/* Call to bus driver to add the root device */
|
||||
memset(dev_ctx, 0, sizeof(struct vm_device));
|
||||
|
||||
ret = driver->OnDeviceAdd(&dev_ctx->device_obj, &vector);
|
||||
ret = driver->dev_add(&dev_ctx->device_obj, &vector);
|
||||
if (ret != 0) {
|
||||
DPRINT_ERR(VMBUS_DRV,
|
||||
"ERROR - Unable to add vmbus root device");
|
||||
|
|
@ -550,9 +551,9 @@ static int vmbus_bus_init(void)
|
|||
}
|
||||
/* strcpy(dev_ctx->device.bus_id, dev_ctx->device_obj.name); */
|
||||
dev_set_name(&dev_ctx->device, "vmbus_0_0");
|
||||
memcpy(&dev_ctx->class_id, &dev_ctx->device_obj.deviceType,
|
||||
memcpy(&dev_ctx->class_id, &dev_ctx->device_obj.dev_type,
|
||||
sizeof(struct hv_guid));
|
||||
memcpy(&dev_ctx->device_id, &dev_ctx->device_obj.deviceInstance,
|
||||
memcpy(&dev_ctx->device_id, &dev_ctx->device_obj.dev_instance,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
/* No need to bind a driver to the root device. */
|
||||
|
|
@ -596,11 +597,11 @@ static void vmbus_bus_exit(void)
|
|||
struct vm_device *dev_ctx = &vmbus_drv.device_ctx;
|
||||
|
||||
/* Remove the root device */
|
||||
if (driver->OnDeviceRemove)
|
||||
driver->OnDeviceRemove(&dev_ctx->device_obj);
|
||||
if (driver->dev_rm)
|
||||
driver->dev_rm(&dev_ctx->device_obj);
|
||||
|
||||
if (driver->OnCleanup)
|
||||
driver->OnCleanup(driver);
|
||||
if (driver->cleanup)
|
||||
driver->cleanup(driver);
|
||||
|
||||
/* Unregister the root bus device */
|
||||
device_unregister(&dev_ctx->device);
|
||||
|
|
@ -706,8 +707,8 @@ struct hv_device *vmbus_child_device_create(struct hv_guid *type,
|
|||
|
||||
child_device_obj = &child_device_ctx->device_obj;
|
||||
child_device_obj->channel = channel;
|
||||
memcpy(&child_device_obj->deviceType, type, sizeof(struct hv_guid));
|
||||
memcpy(&child_device_obj->deviceInstance, instance,
|
||||
memcpy(&child_device_obj->dev_type, type, sizeof(struct hv_guid));
|
||||
memcpy(&child_device_obj->dev_instance, instance,
|
||||
sizeof(struct hv_guid));
|
||||
|
||||
memcpy(&child_device_ctx->class_id, type, sizeof(struct hv_guid));
|
||||
|
|
@ -875,11 +876,11 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
|
|||
struct vmbus_driver_context *vmbus_drv_ctx =
|
||||
(struct vmbus_driver_context *)driver_ctx;
|
||||
|
||||
device_ctx->device_obj.Driver = &vmbus_drv_ctx->drv_obj;
|
||||
device_ctx->device_obj.drv = &vmbus_drv_ctx->drv_obj;
|
||||
DPRINT_INFO(VMBUS_DRV,
|
||||
"device object (%p) set to driver object (%p)",
|
||||
&device_ctx->device_obj,
|
||||
device_ctx->device_obj.Driver);
|
||||
device_ctx->device_obj.drv);
|
||||
|
||||
match = 1;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue