Displaying 20 results from an estimated 44 matches for "vmbus_connection".
Did you mean:
gvmbusconnection
2011 Jan 26
8
[PATCH 1/8] staging: hv: Convert camel cased variables in connection.c to lower cases
...-77,10 +77,10 @@ static void vmbus_setevent(struct vmbus_channel *channel)
if (channel->offermsg.monitor_allocated) {
/* Each u32 represents 32 channels */
set_bit(channel->offermsg.child_relid & 31,
- (unsigned long *) gVmbusConnection.SendInterruptPage +
+ (unsigned long *) vmbus_connection.SendInterruptPage +
(channel->offermsg.child_relid >> 5));
- monitorpage = gVmbusConnection.MonitorPages;
+ monitorpage = vmbus_connection.MonitorPages;
monitorpage++; /* Get the child to parent monitor page */
set_bit(channel->monitor_bit,
@@ -100,11 +100,11 @@ static v...
2011 Jan 26
8
[PATCH 1/8] staging: hv: Convert camel cased variables in connection.c to lower cases
...-77,10 +77,10 @@ static void vmbus_setevent(struct vmbus_channel *channel)
if (channel->offermsg.monitor_allocated) {
/* Each u32 represents 32 channels */
set_bit(channel->offermsg.child_relid & 31,
- (unsigned long *) gVmbusConnection.SendInterruptPage +
+ (unsigned long *) vmbus_connection.SendInterruptPage +
(channel->offermsg.child_relid >> 5));
- monitorpage = gVmbusConnection.MonitorPages;
+ monitorpage = vmbus_connection.MonitorPages;
monitorpage++; /* Get the child to parent monitor page */
set_bit(channel->monitor_bit,
@@ -100,11 +100,11 @@ static v...
2011 Feb 11
1
[PATCH 1/3]: Staging: hv: Use native page allocation/free functions
...rs/staging/hv/connection.c b/drivers/staging/hv/connection.c
index b3ac66e..ed0976a 100644
--- a/drivers/staging/hv/connection.c
+++ b/drivers/staging/hv/connection.c
@@ -66,7 +66,8 @@ int vmbus_connect(void)
* Setup the vmbus event connection for channel interrupt
* abstraction stuff
*/
- vmbus_connection.int_page = osd_page_alloc(1);
+ vmbus_connection.int_page =
+ (void *)__get_free_pages(GFP_KERNEL|__GFP_ZERO, 0);
if (vmbus_connection.int_page == NULL) {
ret = -1;
goto Cleanup;
@@ -81,7 +82,8 @@ int vmbus_connect(void)
* Setup the monitor notification facility. The 1st page for
* pa...
2011 Feb 11
1
[PATCH 1/3]: Staging: hv: Use native page allocation/free functions
...rs/staging/hv/connection.c b/drivers/staging/hv/connection.c
index b3ac66e..ed0976a 100644
--- a/drivers/staging/hv/connection.c
+++ b/drivers/staging/hv/connection.c
@@ -66,7 +66,8 @@ int vmbus_connect(void)
* Setup the vmbus event connection for channel interrupt
* abstraction stuff
*/
- vmbus_connection.int_page = osd_page_alloc(1);
+ vmbus_connection.int_page =
+ (void *)__get_free_pages(GFP_KERNEL|__GFP_ZERO, 0);
if (vmbus_connection.int_page == NULL) {
ret = -1;
goto Cleanup;
@@ -81,7 +82,8 @@ int vmbus_connect(void)
* Setup the monitor notification facility. The 1st page for
* pa...
2011 Feb 14
1
[PATCH] Staging: hv: Use list_entry for msg_info and remove associated comment
.../drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c
index a9c9d49..6c497e9 100644
--- a/drivers/staging/hv/channel_mgmt.c
+++ b/drivers/staging/hv/channel_mgmt.c
@@ -580,8 +580,9 @@ static void vmbus_onopen_result(struct vmbus_channel_message_header *hdr)
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_for_each(curr, &vmbus_connection.chn_msg_list) {
-/* FIXME: this should probably use list_entry() instead */
- msginfo = (struct vmbus_channel_msginfo *)curr;
+ msginfo = list_entry(curr, struct vmbus_channel_msginfo,
+ msglistentry);
+
requestheader =...
2011 Feb 14
1
[PATCH] Staging: hv: Use list_entry for msg_info and remove associated comment
.../drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c
index a9c9d49..6c497e9 100644
--- a/drivers/staging/hv/channel_mgmt.c
+++ b/drivers/staging/hv/channel_mgmt.c
@@ -580,8 +580,9 @@ static void vmbus_onopen_result(struct vmbus_channel_message_header *hdr)
spin_lock_irqsave(&vmbus_connection.channelmsg_lock, flags);
list_for_each(curr, &vmbus_connection.chn_msg_list) {
-/* FIXME: this should probably use list_entry() instead */
- msginfo = (struct vmbus_channel_msginfo *)curr;
+ msginfo = list_entry(curr, struct vmbus_channel_msginfo,
+ msglistentry);
+
requestheader =...
2011 Feb 11
1
[PATCH 2/3]: Staging: hv: Use native wait primitives
...dition == 0) {
+ err = -ETIMEDOUT;
+ goto errorout;
+ }
+
if (openInfo->response.open_result.status == 0)
DPRINT_INFO(VMBUS, "channel <%p> open success!!", newchannel);
@@ -294,7 +299,6 @@ Cleanup:
list_del(&openInfo->msglistentry);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
- kfree(openInfo->waitevent);
kfree(openInfo);
return 0;
@@ -509,11 +513,7 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
if (ret)
return ret;
- msginfo->waitevent = osd_waitevent_create();
- if (!msginfo->waitevent) {
-...
2011 Feb 11
1
[PATCH 2/3]: Staging: hv: Use native wait primitives
...dition == 0) {
+ err = -ETIMEDOUT;
+ goto errorout;
+ }
+
if (openInfo->response.open_result.status == 0)
DPRINT_INFO(VMBUS, "channel <%p> open success!!", newchannel);
@@ -294,7 +299,6 @@ Cleanup:
list_del(&openInfo->msglistentry);
spin_unlock_irqrestore(&vmbus_connection.channelmsg_lock, flags);
- kfree(openInfo->waitevent);
kfree(openInfo);
return 0;
@@ -509,11 +513,7 @@ int vmbus_establish_gpadl(struct vmbus_channel *channel, void *kbuffer,
if (ret)
return ret;
- msginfo->waitevent = osd_waitevent_create();
- if (!msginfo->waitevent) {
-...
2011 Aug 15
9
[PATCH 0/8] Staging: hv: vmbus: Driver cleanup
Further cleanup of the vmbus driver:
1) Cleanup the interrupt handler by inlining some code.
2) Ensure message handling is performed on the same CPU that
takes the vmbus interrupt.
3) Check for events before messages (from the host).
4) Disable auto eoi for the vmbus interrupt since Linux will eoi the
interrupt anyway.
5) Some general cleanup.
Regards,
K. Y
2011 Aug 15
9
[PATCH 0/8] Staging: hv: vmbus: Driver cleanup
Further cleanup of the vmbus driver:
1) Cleanup the interrupt handler by inlining some code.
2) Ensure message handling is performed on the same CPU that
takes the vmbus interrupt.
3) Check for events before messages (from the host).
4) Disable auto eoi for the vmbus interrupt since Linux will eoi the
interrupt anyway.
5) Some general cleanup.
Regards,
K. Y
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
2011 Mar 29
9
[PATCH 00/07] Remove and replace all un-needed DPRINT and printk
This patch set removes all un-needed DPRINT and printk calls and replaces
the remaining ones with the correct pr_, dev_ and netdev_ calls
from hv_vmbus, hv_netvsc, hv_timesource and hv_utils.
Several DPRINTS are remaining that will be cleaned up in my next
set of patches. They deal with printing out certain debugging that will be
implemented slightly differently.
The remaining hv_storvsc and
2011 Mar 29
9
[PATCH 00/07] Remove and replace all un-needed DPRINT and printk
This patch set removes all un-needed DPRINT and printk calls and replaces
the remaining ones with the correct pr_, dev_ and netdev_ calls
from hv_vmbus, hv_netvsc, hv_timesource and hv_utils.
Several DPRINTS are remaining that will be cleaned up in my next
set of patches. They deal with printing out certain debugging that will be
implemented slightly differently.
The remaining hv_storvsc and
2011 Feb 22
4
[PATCH 1/6] Staging: hv: vmbus_drv.c Replaced DPRINT with native pr_XXX
This group of patches removes all DPRINT from hv_vmbus.ko.
It is divided in several patches due to size.
All DPRINT calls have been removed, and where needed have been
replaced with pr_XX native calls. Many debug DPRINT calls have
been removed outright.
The amount of clutter this driver prints has been
significantly reduced.
Signed-off-by: Hank Janssen <hjanssen at microsoft.com>
2011 Feb 22
4
[PATCH 1/6] Staging: hv: vmbus_drv.c Replaced DPRINT with native pr_XXX
This group of patches removes all DPRINT from hv_vmbus.ko.
It is divided in several patches due to size.
All DPRINT calls have been removed, and where needed have been
replaced with pr_XX native calls. Many debug DPRINT calls have
been removed outright.
The amount of clutter this driver prints has been
significantly reduced.
Signed-off-by: Hank Janssen <hjanssen at microsoft.com>
2011 Aug 25
56
[PATCH 0000/0059] Staging: hv: Driver cleanup
Further cleanup of the hv drivers.
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 the board and use standard Linux error codes.
3) General cleanup
Regards,
K. Y
2011 Aug 25
56
[PATCH 0000/0059] Staging: hv: Driver cleanup
Further cleanup of the hv drivers.
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 the board and use standard Linux error codes.
3) General cleanup
Regards,
K. Y
2011 Mar 10
1
[PATCH 10/21] Staging: hv: Cleanup root device handling
Now we can complete the cleanup of the root device
management. Use the preferred APIs for creating and
managing the root device. As part of this cleanup get rid
of the root device object from vmbus_driver_context.
Signed-off-by: K. Y. Srinivasan <kys at microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling at
2011 Mar 10
1
[PATCH 10/21] Staging: hv: Cleanup root device handling
Now we can complete the cleanup of the root device
management. Use the preferred APIs for creating and
managing the root device. As part of this cleanup get rid
of the root device object from vmbus_driver_context.
Signed-off-by: K. Y. Srinivasan <kys at microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz at microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling at