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 09/22] Staging: hv: Get rid of the bus field from struct hv_storvsc_request
Date: Tue, 5 Apr 2011 07:04:53 -0700 [thread overview]
Message-ID: <1302012306-21277-9-git-send-email-kys@microsoft.com> (raw)
In-Reply-To: <1302012306-21277-1-git-send-email-kys@microsoft.com>
In preparation for consolidating all I/O request state, get rid of the
bus field from struct hv_storvsc_request and instead use the
equivalent state in struct vmscsi_request - path_id field.
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/blkvsc_drv.c | 2 +-
drivers/staging/hv/storvsc.c | 5 ++---
drivers/staging/hv/storvsc_api.h | 1 -
drivers/staging/hv/storvsc_drv.c | 2 +-
4 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index eb184ff..a679e18 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -942,7 +942,7 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
storvsc_req->context = blkvsc_req;
vm_srb->port_number = blkdev->port;
- storvsc_req->bus = blkdev->path;
+ vm_srb->path_id = blkdev->path;
storvsc_req->target_id = blkdev->target;
storvsc_req->lun_id = 0; /* this is not really used at all */
diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index 21ca3db..4d202f6 100644
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -531,8 +531,8 @@ int stor_vsc_on_io_request(struct hv_device *device,
"Extension %p", device, stor_device, request,
request_extension);
- DPRINT_DBG(STORVSC, "req %p len %d bus %d, target %d, lun %d cdblen %d",
- request, request->data_buffer.len, request->bus,
+ DPRINT_DBG(STORVSC, "req %p len %d target %d, lun %d cdblen %d",
+ request, request->data_buffer.len,
request->target_id, request->lun_id, request->cdb_len);
if (!stor_device) {
@@ -550,7 +550,6 @@ int stor_vsc_on_io_request(struct hv_device *device,
vstor_packet->vm_srb.length = sizeof(struct vmscsi_request);
- vstor_packet->vm_srb.path_id = request->bus;
vstor_packet->vm_srb.target_id = request->target_id;
vstor_packet->vm_srb.lun = request->lun_id;
diff --git a/drivers/staging/hv/storvsc_api.h b/drivers/staging/hv/storvsc_api.h
index f9dc4f1..07a391b 100644
--- a/drivers/staging/hv/storvsc_api.h
+++ b/drivers/staging/hv/storvsc_api.h
@@ -66,7 +66,6 @@ struct storvsc_request_extension {
};
struct hv_storvsc_request {
- u32 bus;
u32 target_id;
u32 lun_id;
u8 *cdb;
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index e772822..faadc8c 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -775,7 +775,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
/* request->PortId = scmnd->device->channel; */
vm_srb->port_number = host_device_ctx->port;
- request->bus = scmnd->device->channel;
+ vm_srb->path_id = scmnd->device->channel;
request->target_id = scmnd->device->id;
request->lun_id = scmnd->device->lun;
--
1.7.4.1
next prev parent reply other threads:[~2011-04-05 14:04 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 ` K. Y. Srinivasan [this message]
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 ` [PATCH 19/22] Staging: hv: Get rid of the bytes_xfer " K. Y. Srinivasan
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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