kernel.git/drivers/misc/mei/bus.c, branch linux-3.18.y

mei: remove include to pci header from mei module files

2014-09-29T15:56:02Z

Remove inclusion of linux/pci.h in mei layer however we need to include the headers that before got included implicitly from linux/pci.h. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: get rid of most of the pci dependencies in mei

2014-09-29T15:56:01Z

For purpose of adding testing HW we would like to get rid of pci dependency in generic mei code This patch provides only straight forward changes FW status and prob quirks need to be handled separately Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: bus: fix possible boundaries violation

2014-09-24T05:59:10Z

function 'strncpy' will fill whole buffer 'id.name' of fixed size (32) with string value and will not leave place for NULL-terminator. Possible buffer boundaries violation in following string operations. Replace strncpy with strlcpy. Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: add mei_me_cl_by_uuid_id function

2014-09-24T05:57:48Z

When handling dynamic clients there might be a race scenario in which two me clients with the same me address would be linked in the me clients list, therefore we need to search by both uuid and me address. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: me_client lookup function to return me_client object

2014-09-24T05:57:47Z

For support of dynamic addition and removal of me clients it is more convenient to use a list instead of static array as is use now. As the first step of the transition to the new data structure we change the lookup function so it returns me client address instead of an index. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: set connecting state just upon connection request is sent to the fw

2014-05-03T23:21:56Z

Adding power gating introduced new waiting state for client also during connection attempt, a connection request can be queued for later either due device is power gated or due to other on going connection. We setting client connection state before start of full connect procedure so in both cased the client state will be MEI_FILE_CONNECTING which create interlock between the two connection attempts, both detecting that another connection is in progress. The interlock is resolved by moving client to connecting state only upon connection request transmission, so the first cb in queue can be processed. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: make return values consistent across the driver

2014-05-03T23:21:23Z

Follow-up for bits missed in commit 7ca96aa278f8b9983184e318b06a0ed9ad0297b8 mei: make return values consistent across the driver Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: make me hw headers private to me hw.

2014-03-17T22:53:27Z

Remove includes of me-hw.h and me-hw-regs.h headers from the mei generic code. The mei layer should not depend on hw specific headers Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: don't of list_for_each_entry_safe when not deleting

2014-02-18T18:06:08Z

We can use simply list_for_each_entry if there is no entry removal Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman

mei: Remove all bus devices from the mei_dev list when stopping the MEI

2014-02-18T18:04:35Z

When stopping the MEI, we should remove and potentially unregister all bus devices queued on the mei_dev linked list. Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman