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linux/drivers/hid/hid-hyperv.c

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HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: make sure input buffer is big enough We need at least HID_MAX_BUFFER_SIZE (4096) bytes as input buffer. HID core depends on this as it requires every input report to be at least as big as advertised. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-19 12:32:24 +01:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: convert alloc+memcpy to memdup Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-06-01 11:40:31 +02:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: make sure input buffer is big enough We need at least HID_MAX_BUFFER_SIZE (4096) bytes as input buffer. HID core depends on this as it requires every input report to be at least as big as advertised. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-19 12:32:24 +01:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: make sure input buffer is big enough We need at least HID_MAX_BUFFER_SIZE (4096) bytes as input buffer. HID core depends on this as it requires every input report to be at least as big as advertised. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-12-19 12:32:24 +01:00
HID: hyperv: register as a wakeup source With this patch, we can move the mouse to wake up the VM after the VM executes "echo freeze > /sys/power/state". This addresses part of https://bugzilla.redhat.com/show_bug.cgi?id=1086100 Signed-off-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-08-01 07:26:41 -07:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: match wait_for_completion_timeout return type The return type of wait_for_completion_timeout is unsigned long not int. This patch fixes up the declarations only. Patch was compile tested only for x86_64_defconfig + CONFIG_X86_VSMP=y CONFIG_HYPERV=m, CONFIG_HID_HYPERV_MOUSE=m Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-01-25 15:47:47 +01:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hid-hyperv: Do not use hid_parse_report() directly Upcoming changes will split the semantics of hid_parse_report() and hid_parse(), so make sure drivers use hid_parse() in probe(). Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-04-22 14:21:38 +02:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: Implement a stub raw_request() entry point commit 3c86726cfe38 ("HID: make .raw_request mandatory") made .raw_request mandatory and broke the Hyper-V mouse driver. This patch fixes the problem. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-03-28 17:41:27 -07:00
HID: hyperv: fix _raw_request() prototype The 3rd argument is pointer to the buffer, not a single __u8. This has no bad sideeffect, as the stub is not using any of its argument, but better have it correct. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-03-28 18:40:42 -07:00
HID: hyperv: Implement a stub raw_request() entry point commit 3c86726cfe38 ("HID: make .raw_request mandatory") made .raw_request mandatory and broke the Hyper-V mouse driver. This patch fixes the problem. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-03-28 17:41:27 -07:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hid-hyperv: Do not use hid_parse_report() directly Upcoming changes will split the semantics of hid_parse_report() and hid_parse(), so make sure drivers use hid_parse() in probe(). Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-04-22 14:21:38 +02:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: Implement a stub raw_request() entry point commit 3c86726cfe38 ("HID: make .raw_request mandatory") made .raw_request mandatory and broke the Hyper-V mouse driver. This patch fixes the problem. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-03-28 17:41:27 -07:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: Set the hid drvdata correctly Set the hid drvdata prior to invoking hid_add_device() as hid_add_device() expects this state to be set. This bug was introduced in the recent hid changes that were made in 07d9ab4f0e52cb ("HID: hid-hyperv: Do not use hid_parse_report() directly"). Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-05-16 13:50:13 -07:00
HID: hv_mouse: Properly add the hid device We need to properly add the hid device to correctly initialize the sysfs state. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reported-by: Fuzhou Chen <fuzhouch@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-30 08:52:23 -08:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hid-hyperv: Do not use hid_parse_report() directly Upcoming changes will split the semantics of hid_parse_report() and hid_parse(), so make sure drivers use hid_parse() in probe(). Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-04-22 14:21:38 +02:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: register as a wakeup source With this patch, we can move the mouse to wake up the VM after the VM executes "echo freeze > /sys/power/state". This addresses part of https://bugzilla.redhat.com/show_bug.cgi?id=1086100 Signed-off-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-08-01 07:26:41 -07:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: register as a wakeup source With this patch, we can move the mouse to wake up the VM after the VM executes "echo freeze > /sys/power/state". This addresses part of https://bugzilla.redhat.com/show_bug.cgi?id=1086100 Signed-off-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-08-01 07:26:41 -07:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
HID: hyperv: Properly disconnect the input device When we unload the mouse driver, properly disconnect the input device. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reported-by: Fuzhou Chen <fuzhouch@microsoft.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-01-18 08:57:14 -08:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00
Drivers: hid: hid-hyperv: Use consolidated GUID definitions Use the consolidated GUID definitions in the Hyper-V mouse driver. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-23 17:42:44 -08:00
HID: Move the hid-hyperv driver out of staging The file hid-hyperv.c implements a hid compliant mouse driver for use on a Hyper-V based system. This driver is currently in the staging area and as part of the effort to move this driver out of staging, I had posted the driver code for community review a few weeks ago. This current patch addresses all the review comments I have gotten to date. All the relevant patches have already been submitted to the staging tree as well. As per Greg's suggestion, this patch does not get rid of the code from the staging area. Once the mouse driver lands under the hid directory, we will cleanup the staging directory. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-11-17 08:47:29 -08:00