linux-stable.git/drivers/misc/mei/interface.c, branch linux-3.8.y Linux kernel stable tree mei: compact code for mei bus message creation 2012-11-21T20:43:57+00:00 Tomas Winkler tomas.winkler@intel.com 2012-11-18T13:13:14+00:00 5bd647144151082f0e8beb58741e27e6dbd23827 1. replace boilerplate code for filling up the bus message header with a common wrapper function 2. shorten variable names and use temporal variables to save some screen space Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
1. replace boilerplate code for filling up the bus message header
 with a common wrapper function
2. shorten variable names and use temporal variables
 to save some screen space

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: use the same bus msg for connect and disconnect request 2012-11-15T23:34:19+00:00 Tomas Winkler tomas.winkler@intel.com 2012-11-11T15:38:04+00:00 aeba4a06f28fad11b1e61d150bd3cde3008b80c8 structs hbm_client_connect_request and hbm_client_disconnect_request have the same layout so we can drop the later Add kdoc for the request and response structure so it is clear they can be used for both purposes Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
structs hbm_client_connect_request and hbm_client_disconnect_request
have the same layout so we can drop the later

Add kdoc for the request and response structure so it is clear
they can be used for both purposes

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: 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>
mei: don't query HCSR for host buffer depth 2012-06-26T22:59:44+00:00 Tomas Winkler tomas.winkler@intel.com 2012-06-25T20:46:27+00:00 24aadc809f270857743e62d0882865fb3ba195d9 1. We record host (write) buffer depth during reset so we don't need to query HCSR register later on. The host buffer depth doesn't change after the reset 2. Use mei_hbuf_max_data function to compute payload size in bytes Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
1. We record host (write) buffer depth during reset
 so we don't need to query HCSR register later on.
 The host buffer depth doesn't change after the reset
2. Use mei_hbuf_max_data function to compute payload size in bytes

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: make mei_write_message more readable 2012-06-20T23:41:38+00:00 Tomas Winkler tomas.winkler@intel.com 2012-06-19T06:13:35+00:00 169d1338ed4ed91412761a77095a13b9992993ba 1. reduce hairy casting 2. replace open code with mei_count_empty_write_slots 4. include header size in check for overflow 3. use concise for loop instead of a while loop Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
1. reduce hairy casting
2. replace open code with mei_count_empty_write_slots
4. include header size in check for overflow
3. use concise for loop instead of a while loop

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mei: export mei.h for the user space 2012-05-09T20:58:06+00:00 Tomas Winkler tomas.winkler@intel.com 2012-05-09T13:38:59+00:00 4f3afe1d8c8e5dc41bb5820c01b4f3cfc2dc1205 The header exports API for application layer 1. move under include/linux and add to the export list 2. update include path n the sources 3. update TODO Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The header exports API for application layer

1. move under include/linux and add to  the export list
2. update include path n the sources
3. update TODO

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Staging: mei: move the mei code out of staging 2012-05-01T22:23:38+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2012-05-01T22:23:38+00:00 ffc2825c2942b57c5dbfbcb3ad798696438aed62 It's been cleaned up, and there's nothing else left to do, so move it out of staging into drivers/misc/ where all can use it now. Cc: Tomas Winkler <tomas.winkler@intel.com> Cc: Oren Weil <oren.jer.weil@intel.com> Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
It's been cleaned up, and there's nothing else left to do, so move it
out of staging into drivers/misc/ where all can use it now.

Cc: Tomas Winkler <tomas.winkler@intel.com>
Cc: Oren Weil <oren.jer.weil@intel.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>