Hyper-V has maintained both its class independent driver and
device state in two independent data structures:
Driver state: struct driver_context (vmbus.h) and struct hv_driver
(vmbus_api.h)
Device state: struct vm_device (vmbus.h) and struct hv_device (vmbus_api.h)
While sruct driver_context
In preparation for moving all the state from struct driver_context
to struct hv_driver, eliminate the probe() function from
struct driver_context and use generic device_driver probe
function.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
In preparation for moving all the state from struct driver_context
to struct hv_driver, eliminate the shutdown() function from
struct driver_context and use generic device_driver shutdown()
function.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane
In preparation for moving all the state from struct driver_context
to struct hv_driver, eliminate the remove() function from
struct driver_context and use generic device_driver remove()
function.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane
In preparation for moving the element driver from the
struct driver_context to struct hv_driver, change the
signature for the function vmbus_child_driver_register()
to take a pointer to struct device_driver.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane
Get rid of the unnecessary function pointers for probe(),
remove() and shutdown() from struct driver_context.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
Signed-off-by: Hank Janssen
With the consolidation of all driver state into one data structure;
blkvsc_driver_context structure is not needed; get rid of it.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
With the consolidation of all driver state into one data structure;
netvsc_driver_context structure is not needed; get rid of it.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
With the consolidation of all driver state into one data structure;
storvsc_driver_context structure is not needed; get rid of it.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
Both device abstractions: vm_device and hv_device maintain state
to reperesent the device type (and they refer to them by different
names - class_id in vm_device and dev_type in hv_device).
In preparation for consolidating all device state in
struct hv_device; eliminate class_id from struct
In preparation for consolidating all device related state into
struct hv_device, move probe_failed_work_item from vm_device to
hv_device.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
In preparation for consolidating all device related state into
struct hv_device, move probe_error from vm_device to
hv_device.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
Signed-off-by:
Both device abstractions: vm_device and hv_device maintain state
to reperesent the device instance (and they refer to them by different
names - device_id in vm_device and dev_instance in hv_device).
In preparation for consolidating all device state in
struct hv_device; eliminate device_id from
Consolidate all device related state in struct hv_device by
moving the device field from struct vm_device to
struct hv_device. As part of this, also get rid of struct
vm_device since the consolidation is complete.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane
In preperation for moving the element driver from the
struct driver_context to struct hv_driver, change the
signature for the function vmbus_child_driver_unregister()
to take a pointer to struct device_driver.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane
We need to move the following elements from struct driver_context:
class_id and driver in one step. As part of this operation get rid of
the struct driver_context. With this patch we will have
consolidated all driver state into one data structure:
struct hv_driver.
Signed-off-by: K. Y. Srinivasan
Hyper-V has maintained both its class independent driver and
device state in two independent data structures:
Driver state: struct driver_context (vmbus.h) and struct hv_driver
(vmbus_api.h)
Device state: struct vm_device (vmbus.h) and struct hv_device (vmbus_api.h)
While sruct driver_context
With the consolidation of all driver state into one data structure;
mousevsc_driver_context structure is not needed; get rid of it.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
With the consolidation of all driver state into one data structure;
mousevsc_driver_context structure is not needed; get rid of it.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Signed-off-by: Abhishek Kane v-abk...@microsoft.com
Signed-off-by: Haiyang Zhang haiya...@microsoft.com
-Original Message-
From: Greg KH [mailto:g...@kroah.com]
Sent: Monday, March 07, 2011 5:24 PM
To: KY Srinivasan
Cc: gre...@suse.de; linux-ker...@vger.kernel.org;
de...@linuxdriverproject.org; virtualizat...@lists.osdl.org
Subject: Re: [PATCH 00/16] Staging: hv: Consolidate driver
On Mon, Mar 07, 2011 at 10:45:15PM +, KY Srinivasan wrote:
I'm guessing that you will have follow-on patches now to complete the
migration to the correct driver core use (i.e. proper driver and device
usage?) Or do you want me to look into doing this?
My immediate goal is to get the
-Original Message-
From: Greg KH [mailto:g...@kroah.com]
Sent: Monday, March 07, 2011 6:00 PM
To: KY Srinivasan
Cc: gre...@suse.de; linux-ker...@vger.kernel.org;
de...@linuxdriverproject.org; virtualizat...@lists.osdl.org
Subject: Re: [PATCH 00/16] Staging: hv: Consolidate driver
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