From: "K. Y. Srinivasan" <kys@microsoft.com>
To: gregkh@suse.de, linux-kernel@vger.kernel.org,
devel@linuxdriverproject.org, virtualization@lists.osdl.org
Cc: Haiyang Zhang <haiyangz@microsoft.com>,
Abhishek Kane <v-abkane@microsoft.com>
Subject: [PATCH 19/22] Staging: hv: Get rid of the bytes_xfer field from struct hv_storvsc_request
Date: Tue, 5 Apr 2011 07:05:03 -0700 [thread overview]
Message-ID: <1302012306-21277-19-git-send-email-kys@microsoft.com> (raw)
In-Reply-To: <1302012306-21277-1-git-send-email-kys@microsoft.com>
In preparation of consolidating all I/O request state,
get rid of the bytes_xfer field from struct hv_storvsc_request
and instead use the state in the struct vmscsi_request directly.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
---
drivers/staging/hv/storvsc.c | 4 ++--
drivers/staging/hv/storvsc_api.h | 2 --
drivers/staging/hv/storvsc_drv.c | 2 +-
3 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index cee1fe9..c71481f 100644
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -327,8 +327,8 @@ static void stor_vsc_on_io_completion(struct hv_device *device,
}
}
- /* TODO: */
- request->bytes_xfer = vstor_packet->vm_srb.data_transfer_length;
+ stor_pkt->vm_srb.data_transfer_length =
+ vstor_packet->vm_srb.data_transfer_length;
request->extension.on_io_completion(request);
diff --git a/drivers/staging/hv/storvsc_api.h b/drivers/staging/hv/storvsc_api.h
index 3cfae2d..738627c 100644
--- a/drivers/staging/hv/storvsc_api.h
+++ b/drivers/staging/hv/storvsc_api.h
@@ -70,8 +70,6 @@ struct storvsc_request_extension {
};
struct hv_storvsc_request {
- u32 bytes_xfer;
-
struct storvsc_request_extension extension;
struct hv_multipage_buffer data_buffer;
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 05ff110..fbeec70 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -485,7 +485,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
/* ASSERT(request->BytesXfer <= request->data_buffer.Length); */
scsi_set_resid(scmnd,
- request->data_buffer.len - request->bytes_xfer);
+ request->data_buffer.len - vm_srb->data_transfer_length);
scsi_done_fn = scmnd->scsi_done;
--
1.7.4.1
next prev parent reply other threads:[~2011-04-05 14:05 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-05 14:04 [RESEND PATCH 00/22] Staging: hv: Cleanup-storage-drivers-phase-II K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 01/22] Staging: hv: Move the definition of struct storvsc_request_extension K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 02/22] Staging: hv: Embed struct storvsc_request_extension into hv_storvsc_request K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 03/22] Staging: hv: Get rid of request_ext_size from struct storvsc_driver_object K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 04/22] Staging: hv: Add a function to map a hv_driver pointer to storvsc driver K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 05/22] Staging: hv: Use struct completion in struct storvsc_request_extension K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 06/22] Staging: hv: Allocate request structures zeroed out K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 07/22] Staging: hv: Get rid of the type field from struct hv_storvsc_request K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 08/22] Staging: hv: Get rid of the host " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 09/22] Staging: hv: Get rid of the bus " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 10/22] Staging: hv: Get rid of the target_id " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 11/22] Staging: hv: Get rid of lun_id " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 12/22] Staging: hv: Get rid of the cdb_len " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 13/22] Staging: hv: Get rid of cdb " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 14/22] Staging: hv: Get rid of sense_buffer_size " K. Y. Srinivasan
2011-04-05 14:04 ` [PATCH 15/22] Staging: hv: Move sense_buffer field K. Y. Srinivasan
2011-04-05 14:05 ` [PATCH 16/22] Staging: hv: Move the context field from struct hv_storvsc_request K. Y. Srinivasan
2011-04-05 14:05 ` [PATCH 17/22] Staging: hv: Move on_io_completion() " K. Y. Srinivasan
2011-04-05 14:05 ` [PATCH 18/22] Staging: hv: Get rid of the status field " K. Y. Srinivasan
2011-04-05 14:05 ` K. Y. Srinivasan [this message]
2011-04-05 14:05 ` [PATCH 20/22] Staging: hv: Move the data_buffer " K. Y. Srinivasan
2011-04-05 14:05 ` [PATCH 21/22] Staging: hv: Rename struct storvsc_request_extension K. Y. Srinivasan
2011-04-05 14:05 ` [PATCH 22/22] Staging: hv: Get rid of synch primitive in struct blkvsc_request K. Y. Srinivasan
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