linux.git/drivers/misc/mei, branch v3.6-rc2 Linux kernel source tree mei: use module_pci_driver 2012-07-19T22:33:30+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-19T06:45:32+00:00 6078188e2ba1d61a2119ddb2289e88c2c2a015ab use module_pci_driver() macro to wrap standard pci module registration into a single line Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
use module_pci_driver() macro to wrap standard
pci module registration into a single line

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge 3.5-rc7 into char-misc-next. 2012-07-18T13:22:45+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-07-18T13:22:45+00:00 5b1f6d81e4c63ae30d92678cc35081001add7674 This lets us pick up the mei driver changes that we need in order to handle future merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This lets us pick up the mei driver changes that we need in order to
handle future merge issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: mei_irq_thread_write_handler - line break fix 2012-07-10T21:58:36+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-04T16:24:54+00:00 483136ea0e2b23f2aebf57e1a36a06dec4223a92 1. straight up lines that doesn't cross 80 characters 2. don't break strings Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
1. straight up lines that doesn't cross 80 characters
2. don't break strings

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: streamline the _mei_irq_thread_close/ioctol functions 2012-07-10T21:58:36+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-04T16:24:53+00:00 b45f3ccf80fb3e9e86bba2ad3640880d6fe85bfc change statements of types if (ok) do something else return err into if (err) return err do something Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
change statements of types

	if (ok)
		do something
	else
		return err

into

	if (err)
		return err

	do something

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: introduce mei_data2slots wrapper 2012-07-10T21:58:35+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-04T16:24:52+00:00 7bdf72d3d8059a50214069ea4b87c2174645f40f Introduce mei_data2slots wrapper for sake of readability. This wrapper close up the open code for computing slots from a message length: rond up dwords count from payload and header byte size Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Introduce mei_data2slots wrapper for sake of
readability. This wrapper close up the open code
for computing slots from a message length:
rond up dwords count from payload and header byte size

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: mei_wd_host_init: update the comment 2012-07-10T21:58:35+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-04T16:24:51+00:00 7cb1ba9b679afe5fc335205fd6fb25fd3e51e33a Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: remove write only wariable wd_due_counter 2012-07-10T21:58:35+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-04T16:24:50+00:00 d242a0afb2e5bf1db83c6a0504e55addef425e61 Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: mei_device can be const for mei register access functions 2012-07-10T21:58:35+00:00 Tomas Winkler tomas.winkler@intel.com 2012-07-04T16:24:49+00:00 4a0d6a74638f44055ea536abdd428007e5f2f89e Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: pci_resume: set IRQF_ONESHOT for msi request_threaded_irq 2012-07-10T17:45:07+00:00 Tomas Winkler tomas.winkler@intel.com 2012-06-27T14:14:20+00:00 16a50b1270455a6d41f9f6d8f99a72cf9d76824a when the default irq quick handler is used then IRQF_ONESHOT must be set otherwise the request fails and following error is displayed: mei 0000:00:16.0: irq 48 for MSI/MSI-X genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq 48 mei 0000:00:16.0: request_threaded_irq failed: irq = 48. dpm_run_callback(): pci_pm_resume+0x0/0x140 returns -22 PM: Device 0000:00:16.0 failed to resume async: error -22 Reported-by: Peter Wu <lekensteyn@gmail.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Tested-by: Peter Wu <lekensteyn@gmail.com> Signed-off-by: Roland Dreier <roland@purestorage.com> Cc: stable <stable@vger.kernel.org> # 3.5 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
when the default irq quick handler is used then IRQF_ONESHOT must be set
otherwise the request fails and following error is displayed:

mei 0000:00:16.0: irq 48 for MSI/MSI-X
genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq 48
mei 0000:00:16.0: request_threaded_irq failed: irq = 48.
dpm_run_callback(): pci_pm_resume+0x0/0x140 returns -22
PM: Device 0000:00:16.0 failed to resume async: error -22

Reported-by: Peter Wu <lekensteyn@gmail.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Tested-by: Peter Wu <lekensteyn@gmail.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Cc: stable <stable@vger.kernel.org> # 3.5
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: revamp host buffer interface function 2012-06-26T22:59:44+00:00 Tomas Winkler tomas.winkler@intel.com 2012-06-25T20:46:28+00:00 726917f052e62d8012f63a763884957610399afb 1. Use unified _hbuf_ prefix for host/write buffer functions. 2. Cleanup the code w/o functional changes. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
1. Use unified _hbuf_ prefix for host/write buffer functions.
2. Cleanup the code w/o functional changes.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>