[PATCH 14/20] Staging: hv: Move sense_buffer field
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: 2011-03-28 16:23:10
Also in:
lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
In preparation for consolidating all I/O request state, move sense_buffer field from struct hv_storvsc_request to struct storvsc_request_extension. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Abhishek Kane <redacted> Signed-off-by: Hank Janssen <redacted> --- drivers/staging/hv/blkvsc_drv.c | 2 +- drivers/staging/hv/storvsc.c | 2 +- drivers/staging/hv/storvsc_api.h | 4 ++-- drivers/staging/hv/storvsc_drv.c | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 04117be..be7fae5 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c@@ -950,7 +950,7 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req, memcpy(vm_srb->cdb, blkvsc_req->cmnd, vm_srb->cdb_length); - storvsc_req->sense_buffer = blkvsc_req->sense_buffer; + storvsc_req->extension.sense_buffer = blkvsc_req->sense_buffer; ret = storvsc_drv_obj->on_io_request(blkdev->device_ctx, &blkvsc_req->request);
diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index b322f86..33943ed 100644
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c@@ -314,7 +314,7 @@ static void stor_vsc_on_io_completion(struct hv_device *device, "valid - len %d\n", request_ext, vstor_packet->vm_srb.sense_info_length); - memcpy(request->sense_buffer, + memcpy(request->extension.sense_buffer, vstor_packet->vm_srb.sense_data, vstor_packet->vm_srb.sense_info_length);
diff --git a/drivers/staging/hv/storvsc_api.h b/drivers/staging/hv/storvsc_api.h
index 3eccc27..fd9165f 100644
--- a/drivers/staging/hv/storvsc_api.h
+++ b/drivers/staging/hv/storvsc_api.h@@ -62,6 +62,8 @@ struct storvsc_request_extension { /* Synchronize the request/response if needed */ struct completion wait_event; + unsigned char *sense_buffer; + struct vstor_packet vstor_packet; };
@@ -69,8 +71,6 @@ struct hv_storvsc_request { u32 status; u32 bytes_xfer; - unsigned char *sense_buffer; - void *context; void (*on_io_completion)(struct hv_storvsc_request *request);
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index bc435d6..3a999d0 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c@@ -784,7 +784,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd, memcpy(vm_srb->cdb, scmnd->cmnd, vm_srb->cdb_length); - request->sense_buffer = scmnd->sense_buffer; + request->extension.sense_buffer = scmnd->sense_buffer; request->data_buffer.len = scsi_bufflen(scmnd);
--
1.7.4.1