Displaying 20 results from an estimated 26 matches for "cmd_request".
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ccw_request
2011 Feb 26
2
[PATCH 3/6] Staging: hv: Cleanup hyperv_device variable names
...ool) {
+ kmem_cache_destroy(host_device_obj->request_pool);
+ host_device_obj->request_pool = NULL;
}
DPRINT_INFO(STORVSC, "removing host adapter (%p)...", host);
@@ -351,7 +351,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
struct storvsc_cmd_request *cmd_request =
(struct storvsc_cmd_request *)request->context;
struct scsi_cmnd *scmnd = cmd_request->cmd;
- struct host_device_context *host_device_ctx =
+ struct host_device_context *host_device_obj =
(struct host_device_context *)scmnd->device->host->hostdata;
void (*scs...
2011 Feb 26
2
[PATCH 3/6] Staging: hv: Cleanup hyperv_device variable names
...ool) {
+ kmem_cache_destroy(host_device_obj->request_pool);
+ host_device_obj->request_pool = NULL;
}
DPRINT_INFO(STORVSC, "removing host adapter (%p)...", host);
@@ -351,7 +351,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
struct storvsc_cmd_request *cmd_request =
(struct storvsc_cmd_request *)request->context;
struct scsi_cmnd *scmnd = cmd_request->cmd;
- struct host_device_context *host_device_ctx =
+ struct host_device_context *host_device_obj =
(struct host_device_context *)scmnd->device->host->hostdata;
void (*scs...
2010 Aug 03
1
[PATCH 2/6] staging: hv: Fixed lockup problem with bounce_buffer scatter list
...atterlist *)scsi_sglist(scmnd);
+ sg_count = scsi_sg_count(scmnd);
/* check if we need to bounce the sgl */
if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) { @@ -731,15 +733,16 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
scsi_sg_count(scmnd));
sgl = cmd_request->bounce_sgl;
+ sg_count = cmd_request->bounce_sgl_count;
}
request->DataBuffer.Offset = sgl[0].offset;
- for (i = 0; i < scsi_sg_count(scmnd); i++) {
+ for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i]...
2010 Aug 03
1
[PATCH 2/6] staging: hv: Fixed lockup problem with bounce_buffer scatter list
...atterlist *)scsi_sglist(scmnd);
+ sg_count = scsi_sg_count(scmnd);
/* check if we need to bounce the sgl */
if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) { @@ -731,15 +733,16 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
scsi_sg_count(scmnd));
sgl = cmd_request->bounce_sgl;
+ sg_count = cmd_request->bounce_sgl_count;
}
request->DataBuffer.Offset = sgl[0].offset;
- for (i = 0; i < scsi_sg_count(scmnd); i++) {
+ for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i]...
2011 Aug 27
46
[PATCH 0000/0046] Staging: hv: Driver cleanup
Further cleanup of the hv drivers.
1) Cleanup reference counting.
2) Handle all block devices using the storvsc driver. I have modified
the implementation here based on Christoph's feedback on my earlier
implementation.
3) Fix bugs.
4) Accomodate some host side scsi emulation bugs.
5) In case of scsi errors off-line the device.
This patch-set further reduces the size of
2011 Aug 27
46
[PATCH 0000/0046] Staging: hv: Driver cleanup
Further cleanup of the hv drivers.
1) Cleanup reference counting.
2) Handle all block devices using the storvsc driver. I have modified
the implementation here based on Christoph's feedback on my earlier
implementation.
3) Fix bugs.
4) Accomodate some host side scsi emulation bugs.
5) In case of scsi errors off-line the device.
This patch-set further reduces the size of
2010 Aug 31
2
[PATCH 2/5] staging: hv: Fixed lockup problem with bounce_buffer scatter list - RESEND
...atterlist *)scsi_sglist(scmnd);
+ sg_count = scsi_sg_count(scmnd);
/* check if we need to bounce the sgl */
if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) {
@@ -731,15 +733,16 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
scsi_sg_count(scmnd));
sgl = cmd_request->bounce_sgl;
+ sg_count = cmd_request->bounce_sgl_count;
}
request->DataBuffer.Offset = sgl[0].offset;
- for (i = 0; i < scsi_sg_count(scmnd); i++) {
+ for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i]...
2010 Aug 31
2
[PATCH 2/5] staging: hv: Fixed lockup problem with bounce_buffer scatter list - RESEND
...atterlist *)scsi_sglist(scmnd);
+ sg_count = scsi_sg_count(scmnd);
/* check if we need to bounce the sgl */
if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) {
@@ -731,15 +733,16 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
scsi_sg_count(scmnd));
sgl = cmd_request->bounce_sgl;
+ sg_count = cmd_request->bounce_sgl_count;
}
request->DataBuffer.Offset = sgl[0].offset;
- for (i = 0; i < scsi_sg_count(scmnd); i++) {
+ for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i]...
2010 Aug 05
1
[PATCH 2/5] staging: hv: Fixed lockup problem with bounce_buffer scatter list
...atterlist *)scsi_sglist(scmnd);
+ sg_count = scsi_sg_count(scmnd);
/* check if we need to bounce the sgl */
if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) { @@ -731,15 +733,16 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
scsi_sg_count(scmnd));
sgl = cmd_request->bounce_sgl;
+ sg_count = cmd_request->bounce_sgl_count;
}
request->DataBuffer.Offset = sgl[0].offset;
- for (i = 0; i < scsi_sg_count(scmnd); i++) {
+ for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i]...
2010 Aug 05
1
[PATCH 2/5] staging: hv: Fixed lockup problem with bounce_buffer scatter list
...atterlist *)scsi_sglist(scmnd);
+ sg_count = scsi_sg_count(scmnd);
/* check if we need to bounce the sgl */
if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) { @@ -731,15 +733,16 @@ static int storvsc_queuecommand(struct scsi_cmnd *scmnd,
scsi_sg_count(scmnd));
sgl = cmd_request->bounce_sgl;
+ sg_count = cmd_request->bounce_sgl_count;
}
request->DataBuffer.Offset = sgl[0].offset;
- for (i = 0; i < scsi_sg_count(scmnd); i++) {
+ for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i]...
2011 Jun 29
38
[PATCH 00/40] Staging: hv: Driver cleanup
Further cleanup of the hv drivers:
1) Cleanup the reference counting mess for both stor and net devices.
2) Handle all block devices using the storvsc driver.
3) Accomodate some host side scsi emulation bugs.
4) In case of scsi errors off-line the device.
Regads,
K. Y
2011 Jun 29
38
[PATCH 00/40] Staging: hv: Driver cleanup
Further cleanup of the hv drivers:
1) Cleanup the reference counting mess for both stor and net devices.
2) Handle all block devices using the storvsc driver.
3) Accomodate some host side scsi emulation bugs.
4) In case of scsi errors off-line the device.
Regads,
K. Y
2011 Feb 24
4
[PATCH ] Staging: hv: Hyper-V driver cleanup
...ruct host_device_context {
/* must be 1st field
* FIXME this is a bug */
/* point back to our device context */
- struct vm_device *device_ctx;
+ struct hyperv_device *hyperv_dev;
struct kmem_cache *request_pool;
unsigned int port;
unsigned char path;
@@ -63,10 +63,10 @@ struct storvsc_cmd_request {
* Which sounds like a very bad design... */
};
-struct storvsc_driver_context {
+struct storvsc_hyperv_driver {
/* !! These must be the first 2 fields !! */
/* FIXME this is a bug... */
- struct driver_context drv_ctx;
+ struct hyperv_driver drv;
struct storvsc_driver_object drv_obj;...
2011 Feb 24
4
[PATCH ] Staging: hv: Hyper-V driver cleanup
...ruct host_device_context {
/* must be 1st field
* FIXME this is a bug */
/* point back to our device context */
- struct vm_device *device_ctx;
+ struct hyperv_device *hyperv_dev;
struct kmem_cache *request_pool;
unsigned int port;
unsigned char path;
@@ -63,10 +63,10 @@ struct storvsc_cmd_request {
* Which sounds like a very bad design... */
};
-struct storvsc_driver_context {
+struct storvsc_hyperv_driver {
/* !! These must be the first 2 fields !! */
/* FIXME this is a bug... */
- struct driver_context drv_ctx;
+ struct hyperv_driver drv;
struct storvsc_driver_object drv_obj;...
2011 Jul 15
122
[PATCH 0000/0117] Staging: hv: Driver cleanup
Further cleanup of the hv drivers. Back in June I had sent two patch
sets to address these issues. I have addressed the comments I got from
the community on my earlier patches here:
1) Implement code for autoloading the vmbus drivers without using PCI or DMI
signatures. I have implemented this based on Greg's feedback on my earlier
implementation.
2) Cleanup error handling across
2011 Jul 15
122
[PATCH 0000/0117] Staging: hv: Driver cleanup
Further cleanup of the hv drivers. Back in June I had sent two patch
sets to address these issues. I have addressed the comments I got from
the community on my earlier patches here:
1) Implement code for autoloading the vmbus drivers without using PCI or DMI
signatures. I have implemented this based on Greg's feedback on my earlier
implementation.
2) Cleanup error handling across
2010 Dec 06
7
[PATCH 1/8] staging: hv: Convert camel case struct fields in vstorage.h to lowercase
From: Hank Janssen <hjanssen at microsoft.com>
Convert camel case struct fields in vstorage.h to lowercase
Signed-off-by: Abhishek Kane <v-abkane at microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>
Signed-off-by: Hank Janssen <hjanssen at microsoft.com>
---
drivers/staging/hv/storvsc.c | 133 +++++++++++++++++++++--------------------
2010 Dec 06
7
[PATCH 1/8] staging: hv: Convert camel case struct fields in vstorage.h to lowercase
From: Hank Janssen <hjanssen at microsoft.com>
Convert camel case struct fields in vstorage.h to lowercase
Signed-off-by: Abhishek Kane <v-abkane at microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>
Signed-off-by: Hank Janssen <hjanssen at microsoft.com>
---
drivers/staging/hv/storvsc.c | 133 +++++++++++++++++++++--------------------
2011 Jun 06
51
[PATCH 00/49] Staging: hv: Driver cleanup
Further cleanup of the hv drivers:
1) Continue to cleanup our drivers to conform to the Linux Driver
Model.
2) Fix some long standing bugs with regards to unloading and
reloading the drivers - block, net and stor.
3) VMBUS is an ACPI enumerated device; make VMBUS an ACPI bus driver.
4) Get rid of channel polling code; instead the channel receive paths
will be purely interrupt
2011 Jun 06
51
[PATCH 00/49] Staging: hv: Driver cleanup
Further cleanup of the hv drivers:
1) Continue to cleanup our drivers to conform to the Linux Driver
Model.
2) Fix some long standing bugs with regards to unloading and
reloading the drivers - block, net and stor.
3) VMBUS is an ACPI enumerated device; make VMBUS an ACPI bus driver.
4) Get rid of channel polling code; instead the channel receive paths
will be purely interrupt