firefly-linux-kernel-4.4.55.git
13 years agobrcm80211: replace VENDOR_BROADCOM with PCI_VENDOR_ID_BROADCOM
Stanislav Fomichev [Sun, 27 Mar 2011 21:31:36 +0000 (01:31 +0400)]
brcm80211: replace VENDOR_BROADCOM with PCI_VENDOR_ID_BROADCOM

use Linux native defines

Signed-off-by: Stanislav Fomichev <kernel@fomichev.me>
Acked-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: remove support functions for older chipsets from bcmsrom
Arend van Spriel [Fri, 25 Mar 2011 10:26:01 +0000 (11:26 +0100)]
staging: brcm80211: remove support functions for older chipsets from bcmsrom

The source file contained functions for both older and current chipsets
but the brcmsmac driver does not support the older chipsets so those
functions are removed.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: remove conditional BCMSDIO code from bcmsrom.c
Arend van Spriel [Fri, 25 Mar 2011 10:26:00 +0000 (11:26 +0100)]
staging: brcm80211: remove conditional BCMSDIO code from bcmsrom.c

The source file is only used by the softmac driver and will never be
compiled with the BCMSDIO flag enabled so there is no need to have code
ifdef for this flag.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: remove unneccessary include from bcmsrom.c
Arend van Spriel [Fri, 25 Mar 2011 10:25:59 +0000 (11:25 +0100)]
staging: brcm80211: remove unneccessary include from bcmsrom.c

Include statement of if_ether.h turned out to be unneccessary so
this is removed.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: remove defines from bcmsrom.c
Arend van Spriel [Fri, 25 Mar 2011 10:25:58 +0000 (11:25 +0100)]
staging: brcm80211: remove defines from bcmsrom.c

Two macro definitions in the file were either not used or meaningless and
have been removed.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: replace si_* calls with ai_* calls in brcmsmac driver
Arend van Spriel [Fri, 25 Mar 2011 10:25:57 +0000 (11:25 +0100)]
staging: brcm80211: replace si_* calls with ai_* calls in brcmsmac driver

The brcmsmac only supports chips with amba silicon interconnect so no
abstraction is required. The siutils functions will be removed from the
brcmsmac driver and this commit does easy replacement of siutils functions
that simply delegate to the corresponding aiutils function.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: remove duplicate prototype for si_pmu_pllupd
Arend van Spriel [Fri, 25 Mar 2011 10:25:55 +0000 (11:25 +0100)]
staging: brcm80211: remove duplicate prototype for si_pmu_pllupd

The prototype for this function occurred twice in this header file
so removed one occurrence.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: cleanup si_doattach function for fullmac
Arend van Spriel [Fri, 25 Mar 2011 10:25:54 +0000 (11:25 +0100)]
staging: brcm80211: cleanup si_doattach function for fullmac

si_doattach for the fullmac driver is selected using BCMSDIO
flag. Within the function there are #ifdef BRCM_FULLMAC but
this is implicitly true so these have been removed and the
function itself is now between #ifdef BRCM_FULLMAC instead of
BCMSDIO.

Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoSTAGING: brcm80211 v2 keep power on in suspend state
Grant Grundler [Fri, 18 Mar 2011 22:56:57 +0000 (15:56 -0700)]
STAGING: brcm80211 v2 keep power on in suspend state

Keep WIFI power on during suspend.

Consumes 10s of milliwatts but avoids having to reload firmware
on resume. Tested on tegra2_seaboard.

Signed-off-by: Venkat Rao <vrao@broadcom.com>
Tested-by: Grant Grundler <grundler@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: cleaned up TODO file
Roland Vossen [Fri, 18 Mar 2011 10:09:35 +0000 (11:09 +0100)]
staging: brcm80211: cleaned up TODO file

Brought TODO file in line with current driver state. Moved longer
term TODO items (the ones to be done once this driver
hits mainline) to website. Removed the bugs that have been solved.
Added new TODO items.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: revised README
Roland Vossen [Fri, 18 Mar 2011 10:09:34 +0000 (11:09 +0100)]
staging: brcm80211: revised README

Removed duplicated text sections in README. Removed Bugs/problems that no longer
occur. One brcmsmac instability remains, (to be solved with new ucode), that has
been moved to the TODO file.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: moved several README items to website
Roland Vossen [Fri, 18 Mar 2011 10:09:33 +0000 (11:09 +0100)]
staging: brcm80211: moved several README items to website

Intended audience for the README file are users of the driver.
Information only interesting to developers has been moved out of
the file and placed on the website:

http://linuxwireless.org/en/users/Drivers/brcm80211

Also, resolved bugs have been removed from the README.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: unified README files
Roland Vossen [Fri, 18 Mar 2011 10:09:32 +0000 (11:09 +0100)]
staging: brcm80211: unified README files

There were separate README files for softmac and fullmac.
Fullmac file contents has been merged into the toplevel README
file.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: deleted unused code in hndpmu.c
Roland Vossen [Tue, 15 Mar 2011 14:11:28 +0000 (15:11 +0100)]
staging: brcm80211: deleted unused code in hndpmu.c

Code cleanup. Code is not necessary since BCMDBG does not have to
be defined for a functional driver.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: Removed invalid comment in receive processing.
Roland Vossen [Tue, 15 Mar 2011 14:11:27 +0000 (15:11 +0100)]
staging: brcm80211: Removed invalid comment in receive processing.

Comment was a left over from a driver that handled AMPDU aggregation itself (instead
of relying on Mac80211).

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: changed comment on rx buffer len in wlc_ampdu.c
Roland Vossen [Tue, 15 Mar 2011 14:11:26 +0000 (15:11 +0100)]
staging: brcm80211: changed comment on rx buffer len in wlc_ampdu.c

Code cleanup. Code in wlc_ampdu.c is waiting for Mac80211 functionality to be released.
Added this information to a code comment.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: deleted inactive BCMDBG_FORCEHT code
Roland Vossen [Tue, 15 Mar 2011 13:51:06 +0000 (14:51 +0100)]
staging: brcm80211: deleted inactive BCMDBG_FORCEHT code

Code cleanup. Preprocessor flag BCMDBG_FORCEHT is never defined,
is a debug feature, so ifdeff'ed code has been removed. The removed
section would force the backplane clock on HT rate, which
facilitates debug but has a negative effect on power usage.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: brcm80211: code cleanup
Roland Vossen [Tue, 15 Mar 2011 13:51:05 +0000 (14:51 +0100)]
staging: brcm80211: code cleanup

Removed inactive code sections (BCM_DMAPAD and CHIPC_UART_ALWAYS_ON
were never defined). Also replaced magic number by #define. Deleted
incorrect comment.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Convert camel case in in all functions to lower case in hv_mouse
Hank Janssen [Fri, 1 Apr 2011 21:32:14 +0000 (14:32 -0700)]
staging: hv: Convert camel case in in all functions to lower case in hv_mouse

Convert all camelcase variables inside of all remaining functions to lower
case in hv_mouse.

Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Convert camel case members of struct mousevsc_dev to lower case
Hank Janssen [Fri, 1 Apr 2011 21:32:13 +0000 (14:32 -0700)]
staging: hv: Convert camel case members of struct mousevsc_dev to lower case

Change camelcase members of struct mousevsc_dev to lower case in hv_mouse

Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Convert camel case member of struct mousevsc_drv_obj to lower case
Hank Janssen [Fri, 1 Apr 2011 21:32:12 +0000 (14:32 -0700)]
staging: hv: Convert camel case member of struct mousevsc_drv_obj to lower case

Change camelcase members of mousevsc_drv_obj to lower case in hv_mouse.

Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Convert camel case func params to lower case in hv_mouse
Hank Janssen [Fri, 1 Apr 2011 21:32:11 +0000 (14:32 -0700)]
staging: hv: Convert camel case func params to lower case in hv_mouse

Change all camelcase function params to lower case in hv_mouse

Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: change camel case funct names to lower case funct in hv_mouse
Hank Janssen [Fri, 1 Apr 2011 21:32:10 +0000 (14:32 -0700)]
staging: hv: change camel case funct names to lower case funct in hv_mouse

Change all camelcase function names to lower case in hv_mouse

Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Replaced printk with pr_info in hv_timesource
Hank Janssen [Tue, 29 Mar 2011 20:58:50 +0000 (13:58 -0700)]
staging: hv: Replaced printk with pr_info in hv_timesource

Replaced printk in hv_timesource with pr_ calls

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Replaced DPRINT and printk with native functions in hv_utils
Hank Janssen [Tue, 29 Mar 2011 20:58:49 +0000 (13:58 -0700)]
staging: hv: Replaced DPRINT and printk with native functions in hv_utils

Replaced all DPRINT and printk calls with pr_ calls

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: replace DPRINT with native primitives in hv_netvsc
Hank Janssen [Tue, 29 Mar 2011 20:58:48 +0000 (13:58 -0700)]
staging: hv: replace DPRINT with native primitives in hv_netvsc

Replace all remaining DPRINT calls with their native dev_ and
netvsc_ calls. And also change some of the verbiage to be more useful.

rndis_filter has a few remaining DPRINT calls in it that will be removed
in a future patch because the debug will be implemented differently.

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Replace DPRINT with natives in hv_vmbus
Hank Janssen [Tue, 29 Mar 2011 20:58:47 +0000 (13:58 -0700)]
staging: hv: Replace DPRINT with natives in hv_vmbus

Replace all remaining DPRINT calls (excluding the ringbuffer debug
which is going to be done in a next set of patches) with their
native pr_ calls. And also changed some of the printouts to be more
useful.

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Remove all unneeded DPRINT from hv_utils
Hank Janssen [Tue, 29 Mar 2011 20:58:46 +0000 (13:58 -0700)]
staging: hv: Remove all unneeded DPRINT from hv_utils

Remove all un-needed DPRINT calls from hv_utils.

This patch deals with hv_utils only.

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Remove all unneeded DPRINT from hv_netvsc
Hank Janssen [Tue, 29 Mar 2011 20:58:45 +0000 (13:58 -0700)]
staging: hv: Remove all unneeded DPRINT from hv_netvsc

Remove all un-needed DPRINT calls from hv_netvsc.

This patch deals with hv_netvsc only.

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agostaging: hv: Remove all unneeded DPRINT from hv_vmbus
Hank Janssen [Tue, 29 Mar 2011 20:58:44 +0000 (13:58 -0700)]
staging: hv: Remove all unneeded DPRINT from hv_vmbus

Remove all un-needed DPRINT calls from hv_vmbus. Several
are remaining that will be cleaned up in my next set of patches.
They deal with printing out the ringbuffer debugging which is
going to be implemented slightly differently.

This patch deals with hv_vmbus only.

Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of synch primitive in struct blkvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:45 +0000 (09:33 -0700)]
Staging: hv: Get rid of synch primitive in struct blkvsc_request

Get rid of synch primitive in struct blkvsc_request and instead use the
synch primitive already embedded in the struct hv_storvsc_request structure.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Rename struct storvsc_request_extension
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:44 +0000 (09:33 -0700)]
Staging: hv: Rename struct storvsc_request_extension

Now that all duplicate state has been eliminated from
struct hv_storvsc_request and all needed state has been moved
to struct storvsc_request_extension, get rid of
struct hv_storvsc_request and rename struct storvsc_request_extension
as struct hv_storvsc_request. Cleanup and consolidation
of I/O request state is now complete.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the data_buffer field from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:43 +0000 (09:33 -0700)]
Staging: hv: Move the data_buffer field from struct hv_storvsc_request

In preparation of consolidating all I/O request state,
move the data_buffer field from struct hv_storvsc_request
struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the status field from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:42 +0000 (09:33 -0700)]
Staging: hv: Get rid of the status field from struct hv_storvsc_request

In preparation of consolidating all I/O request state,
get rid of the  status field from struct hv_storvsc_request
and instead use the state in the struct vmscsi_request directly.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move on_io_completion() from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:41 +0000 (09:33 -0700)]
Staging: hv: Move on_io_completion() from struct hv_storvsc_request

In preparation of consolidating all I/O request state, move
the on_io_completion() field from struct hv_storvsc_request to
struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the context field from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:40 +0000 (09:33 -0700)]
Staging: hv: Move the context field from struct hv_storvsc_request

In preparation of consolidating all I/O request state, move
the context field from struct hv_storvsc_request to
struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move sense_buffer field
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:39 +0000 (09:33 -0700)]
Staging: hv: Move sense_buffer field

In preparation for consolidating all I/O request state,
move sense_buffer field from struct hv_storvsc_request
to struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of sense_buffer_size from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:38 +0000 (09:33 -0700)]
Staging: hv: Get rid of sense_buffer_size from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
sense_buffer_size field from struct hv_storvsc_request and instead
hardcode this value as is currently done.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of cdb from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:37 +0000 (09:33 -0700)]
Staging: hv: Get rid of cdb from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
cdb field from struct hv_storvsc_request and instead
directly copy the command into struct vmscsi_request.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the cdb_len from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:36 +0000 (09:33 -0700)]
Staging: hv: Get rid of the cdb_len from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
cdb_len field from struct hv_storvsc_request and instead use the
equivalent  state in struct vmscsi_request - cdb_length field.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of lun_id from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:35 +0000 (09:33 -0700)]
Staging: hv: Get rid of lun_id from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
lun_id field from struct hv_storvsc_request and instead use the
equivalent  state in struct vmscsi_request - lun field.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the target_id from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:34 +0000 (09:33 -0700)]
Staging: hv: Get rid of the target_id from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
target_id field from struct hv_storvsc_request and instead use the
equivalent  state in struct vmscsi_request - target_id field.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the bus field from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:33 +0000 (09:33 -0700)]
Staging: hv: Get rid of the bus field from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
bus field from struct hv_storvsc_request and instead use the
equivalent  state in struct vmscsi_request - path_id field.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the host field from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:32 +0000 (09:33 -0700)]
Staging: hv: Get rid of the host field from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
host field from struct hv_storvsc_request and instead use the
equivalent  state in struct vmscsi_request - port_number field.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the type field from struct hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:31 +0000 (09:33 -0700)]
Staging: hv: Get rid of the type field from struct hv_storvsc_request

In preparation for consolidating all I/O request state, get rid of the
type field from struct hv_storvsc_request and instead use the
equivalent  state in struct vmscsi_request - data_in field.
In the current code there is a call to zero out the struct vstor_packet in
stor_vsc_on_io_request(). So, to be able to directly set the state in the
vstor_packet in blkvsc_drv.c and storvsc_drv.c, get rid of the call to
zero out the packet in stor_vsc_on_io_request() and instead allocate the
request structure that has been zeroed out.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Use struct completion in struct storvsc_request_extension
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:30 +0000 (09:33 -0700)]
Staging: hv: Use struct completion in struct storvsc_request_extension

Get rid of the wait_queue mechanism for synchronization in
struct storvsc_request_extension and instead use completion
mechanism.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Add a function to map a hv_driver pointer to storvsc driver
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:29 +0000 (09:33 -0700)]
Staging: hv: Add a function to map a hv_driver pointer to storvsc driver

Get rid of the need for struct hv_device to be the first
element of struct host_device_context.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of request_ext_size from struct storvsc_driver_object
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:28 +0000 (09:33 -0700)]
Staging: hv: Get rid of request_ext_size from struct storvsc_driver_object

Now that struct storvsc_request_extension is part of struct hv_storvsc_request
get rid of the field request_ext_size from struct storvsc_driver_object.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Embed struct storvsc_request_extension into hv_storvsc_request
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:27 +0000 (09:33 -0700)]
Staging: hv: Embed struct storvsc_request_extension into hv_storvsc_request

Embed struct storvsc_request_extension into hv_storvsc_request.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of struct storvsc_request_extension
K. Y. Srinivasan [Mon, 28 Mar 2011 16:33:26 +0000 (09:33 -0700)]
Staging: hv: Move the definition of struct storvsc_request_extension

In preperation for embedding struct storvsc_request_extension into
struct hv_storvsc_request, move the definition of
struct storvsc_request_extension.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Make the function stor_vsc_on_host_reset() static
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:34 +0000 (10:50 -0700)]
Staging: hv: Make the function stor_vsc_on_host_reset() static

Make stor_vsc_on_host_reset() a static function.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of the function stor_vsc_on_host_reset()
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:33 +0000 (10:50 -0700)]
Staging: hv: Move the definition of the function stor_vsc_on_host_reset()

stor_vsc_on_host_reset() function is only used in storvsc_drv.c.
Move this function from storvsc.c to storvsc_drv.c

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of the function put_stor_device()
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:32 +0000 (10:50 -0700)]
Staging: hv: Move the definition of the function put_stor_device()

In preparation for further cleaning up storvsc.c move the definition
of the inline function put_stor_device() from storvsc.c to
storvsc_api.h.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of the function get_stor_device()
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:31 +0000 (10:50 -0700)]
Staging: hv: Move the definition of the function get_stor_device()

In preparation for further cleaning up storvsc.c move the definition
of the inline function get_stor_device() from storvsc.c to
storvsc_api.h.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Cleanup initialization of blkvsc driver
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:30 +0000 (10:50 -0700)]
Staging: hv: Cleanup initialization of blkvsc driver

Cleanup the initialization sequence for the block driver.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the file blkvsc.c
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:29 +0000 (10:50 -0700)]
Staging: hv: Get rid of the file blkvsc.c

Now delete the file.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the contents of blkvsc.c to blkvsc_drv.c
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:28 +0000 (10:50 -0700)]
Staging: hv: Move the contents of blkvsc.c to blkvsc_drv.c

In preparation for getting rid of the file blkvsc.c, move its contents
to the appropriate file.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Cleanup the initialization of storvsc driver
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:27 +0000 (10:50 -0700)]
Staging: hv: Cleanup the initialization of storvsc driver

Cleanup the initialization sequence for the storvsc driver.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Make the function stor_vsc_initialize() static
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:26 +0000 (10:50 -0700)]
Staging: hv: Make the function stor_vsc_initialize() static

Make the function  stor_vsc_initialize() a  static function.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of stor_vsc_initialize()
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:25 +0000 (10:50 -0700)]
Staging: hv: Move the definition of stor_vsc_initialize()

Since stor_vsc_initialize() is only used in storvs_drv.c, move this
function to storvsc_drv.c.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of dead code in storvsc.c
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:24 +0000 (10:50 -0700)]
Staging: hv: Get rid of dead code in storvsc.c

Get rid of some "dead code" from storvsc.c

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the include of storvsc.c from blkvsc.c
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:23 +0000 (10:50 -0700)]
Staging: hv: Get rid of the include of storvsc.c from blkvsc.c

Now that all the structure definitions have been moved to a header file,
get rid of the inclusion of storvsc.c from blkvsc.c.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Cleanup struct storvsc_device
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:22 +0000 (10:50 -0700)]
Staging: hv: Cleanup struct storvsc_device

Get rid of some dated comments from struct storvsc_device.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of struct storvsc_device
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:21 +0000 (10:50 -0700)]
Staging: hv: Move the definition of struct storvsc_device

In preparation for getting rid of the inclusion of storvsc.c from
blkvsc.c, move the definition of struct storvsc_device
from storvsc.c to storvsc_api.h.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Move the definition of struct storvsc_request_extension
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:20 +0000 (10:50 -0700)]
Staging: hv: Move the definition of struct storvsc_request_extension

In preparation for getting rid of the inclusion of storvsc.c from
blkvsc.c, move the definition of struct storvsc_request_extension
from storvsc.c to storvsc_api.h.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Add the inclusion guard for vstorage.h
K. Y. Srinivasan [Wed, 23 Mar 2011 17:50:19 +0000 (10:50 -0700)]
Staging: hv: Add the inclusion guard for vstorage.h

In preparation for getting rid of the inclusion of storvsc.c from
blkvsc.c, add inclusion guard to vstorage.h

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_show_device_attr
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:44 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_show_device_attr

Get rid of the forward declaration of vmbus_show_device_attr by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_isr
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:43 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_isr

Get rid of the forward declaration of vmbus_isr by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_device_release
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:42 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_device_release

Get rid of the forward declaration of vmbus_device_release by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_shutdown
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:41 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_shutdown

Get rid of the forward declaration of vmbus_shutdown by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_remove
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:40 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_remove

Get rid of the forward declaration of vmbus_remove by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_probe
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:39 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_probe

Get rid of the forward declaration of vmbus_probe by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_match
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:38 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_match

Get rid of the forward declaration of vmbus_match by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Get rid of the forward declaration for vmbus_uevent
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:37 +0000 (15:03 -0700)]
Staging: hv: Get rid of the forward declaration for vmbus_uevent

Get rid of the forward declaration of vmbus_uevent by moving
the code around.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Rename vmbus_driver_context structure
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:35 +0000 (15:03 -0700)]
Staging: hv: Rename vmbus_driver_context structure

Now that struct vmbus_driver_context is properly
cleaned up, rename this structure appropriately and
cleanup the code.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Cleanup irq management
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:34 +0000 (15:03 -0700)]
Staging: hv: Cleanup irq management

Now that vmbus_driver is a  pci driver,
cleanup the irq allocation mess by using the standard
irq allocation mechanisms.

Note that this patch generates an error when the checkpatch
script is run because of the IRQF_SAMPLE_RANDOM flag used in
request_irq() function. This interrupt may be the only
external event this VM will get and consequently if this
flag (IRQF_SAMPLE_RANDOM) is not  specified, experimentally
we have shown that the entropy in the VM will very very low.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Cleanup root device handling
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:33 +0000 (15:03 -0700)]
Staging: hv: Cleanup root device handling

Now we can complete the cleanup of the root device
management - use the pci device as the root device for
all Hyper-V devices. As part of this cleanup get rid
of the root device object from vmbus_driver_context.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoStaging: hv: Make vmbus driver a pci driver
K. Y. Srinivasan [Tue, 15 Mar 2011 22:03:32 +0000 (15:03 -0700)]
Staging: hv: Make vmbus driver a pci driver

Make vmbus driver a pci driver. This is
in preparation to cleaning up the root device
management as well as the  irq allocation for this
driver.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Mike Sterling <mike.sterling@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
13 years agoLinux 2.6.39-rc1
Linus Torvalds [Tue, 29 Mar 2011 19:09:47 +0000 (12:09 -0700)]
Linux 2.6.39-rc1

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
Linus Torvalds [Tue, 29 Mar 2011 19:09:30 +0000 (12:09 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/cjb/mmc

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (26 commits)
  mmc: SDHI should depend on SUPERH || ARCH_SHMOBILE
  mmc: tmio_mmc: Move some defines into a shared header
  mmc: tmio: support aggressive clock gating
  mmc: tmio: fix power-mode interpretation
  mmc: tmio: remove work-around for unmasked SDIO interrupts
  sh: fix SDHI IO address-range
  ARM: mach-shmobile: fix SDHI IO address-range
  mmc: tmio: only access registers above 0xff, if available
  mfd: remove now redundant sh_mobile_sdhi.h header
  sh: convert boards to use linux/mmc/sh_mobile_sdhi.h
  ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.h
  mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver
  sh: ecovec: use the CONFIG_MMC_TMIO symbols instead of MFD
  mmc: tmio: split core functionality, DMA and MFD glue
  mmc: tmio: use PIO for short transfers
  mmc: tmio-mmc: Improve DMA stability on sh-mobile
  mmc: fix mmc_app_send_scr() for dma transfer
  mmc: sdhci-esdhc: enable esdhc on imx53
  mmc: sdhci-esdhc: use writel/readl as general APIs
  mmc: sdhci: add the abort CMDTYPE bits definition
  ...

13 years agoMerge branch 'frv' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux...
Linus Torvalds [Tue, 29 Mar 2011 18:43:30 +0000 (11:43 -0700)]
Merge branch 'frv' of git://git./linux/kernel/git/dhowells/linux-2.6-frv

* 'frv' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-frv:
  FRV: Use generic show_interrupts()
  FRV: Convert genirq namespace
  frv: Select GENERIC_HARDIRQS_NO_DEPRECATED
  frv: Convert cpu irq_chip to new functions
  frv: Convert mb93493 irq_chip to new functions
  frv: Convert mb93093 irq_chip to new function
  frv: Convert mb93091 irq_chip to new functions
  frv: Fix typo from __do_IRQ overhaul
  frv: Remove stale irq_chip.end
  FRV: Do some cleanups
  FRV: Missing node arg in alloc_thread_info_node() macro
  NOMMU: implement access_remote_vm
  NOMMU: support SMP dynamic percpu_alloc
  NOMMU: percpu should use is_vmalloc_addr().

13 years agoMerge branch 'stable/bug-fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Tue, 29 Mar 2011 18:36:52 +0000 (11:36 -0700)]
Merge branch 'stable/bug-fixes-rc1' of git://git./linux/kernel/git/konrad/xen

* 'stable/bug-fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  xen: Use new irq_move functions
  xen: Convert genirq namespace
  xen: fix p2m section mismatches
  xen/p2m: Allocate p2m tracking pages on override
  xen-gntdev: unlock on error path in gntdev_mmap()
  xen-gntdev: return -EFAULT on copy_to_user failure

13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Tue, 29 Mar 2011 18:20:09 +0000 (11:20 -0700)]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog

* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  watchdog: softdog.c: enhancement to optionally invoke panic instead of reboot on timer expiry
  watchdog: fix nv_tco section mismatch
  watchdog: sp5100_tco.c: Check if firmware has set correct value in tcobase.
  watchdog: Convert release_resource to release_region/release_mem_region
  watchdog: s3c2410_wdt.c: Convert release_resource to release_region/release_mem_region

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Linus Torvalds [Tue, 29 Mar 2011 18:11:18 +0000 (11:11 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/bp/bp

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
  amd64_edac: Fix potential memleak

13 years agoMerge branch 'irq-final-for-linus-v2' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Tue, 29 Mar 2011 17:46:15 +0000 (10:46 -0700)]
Merge branch 'irq-final-for-linus-v2' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'irq-final-for-linus-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (111 commits)
  gpio: ab8500: Mark broken
  genirq: Remove move_*irq leftovers
  genirq: Remove compat code
  drivers: Final irq namespace conversion
  mn10300: Use generic show_interrupts()
  mn10300: Cleanup irq_desc access
  mn10300: Convert genirq namespace
  frv: Use generic show_interrupts()
  frv: Convert genirq namespace
  frv: Select GENERIC_HARDIRQS_NO_DEPRECATED
  frv: Convert cpu irq_chip to new functions
  frv: Convert mb93493 irq_chip to new functions
  frv: Convert mb93093 irq_chip to new function
  frv: Convert mb93091 irq_chip to new functions
  frv: Fix typo from __do_IRQ overhaul
  frv: Remove stale irq_chip.end
  m68k: Convert irq function namespace
  xen: Use new irq_move functions
  xen: Cleanup genirq namespace
  unicore32: Use generic show_interrupts()
  ...

13 years agochar/tpm: Fix unitialized usage of data buffer
Peter Huewe [Tue, 29 Mar 2011 11:31:25 +0000 (13:31 +0200)]
char/tpm: Fix unitialized usage of data buffer

This patch fixes information leakage to the userspace by initializing
the data buffer to zero.

Reported-by: Peter Huewe <huewe.external@infineon.com>
Signed-off-by: Peter Huewe <huewe.external@infineon.com>
Signed-off-by: Marcel Selhorst <m.selhorst@sirrix.com>
[ Also removed the silly "* sizeof(u8)".  If that isn't 1, we have way
  deeper problems than a simple multiplication can fix.   - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 years agoamd64_edac: Fix potential memleak
Borislav Petkov [Tue, 29 Mar 2011 16:10:53 +0000 (18:10 +0200)]
amd64_edac: Fix potential memleak

We check the pointers together but at least one of them could be invalid
due to failed allocation. Since we cannot continue if either of the two
allocations has failed, exit early by freeing them both.

Cc: <stable@kernel.org> # 38.x
Reported-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
13 years agofs: don't use igrab() while holding i_lock
Dave Chinner [Tue, 29 Mar 2011 07:08:50 +0000 (18:08 +1100)]
fs: don't use igrab() while holding i_lock

Fix the incorrect use of igrab() inside the i_lock in NFS and Ceph‥

If we are already holding the i_lock, we have a reference to the
inode so we can safely use ihold() to gain an extra reference. This
avoids hangs due to lock recursion on the i_lock now that the
inode_lock is gone and igrab() uses the i_lock itself.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Cc: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Tue, 29 Mar 2011 14:41:33 +0000 (07:41 -0700)]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits)
  xfrm: Restrict extended sequence numbers to esp
  xfrm: Check for esn buffer len in xfrm_new_ae
  xfrm: Assign esn pointers when cloning a state
  xfrm: Move the test on replay window size into the replay check functions
  netdev: bfin_mac: document TE setting in RMII modes
  drivers net: Fix declaration ordering in inline functions.
  cxgb3: Apply interrupt coalescing settings to all queues
  net: Always allocate at least 16 skb frags regardless of page size
  ipv4: Don't ip_rt_put() an error pointer in RAW sockets.
  net: fix ethtool->set_flags not intended -EINVAL return value
  mlx4_en: Fix loss of promiscuity
  tg3: Fix inline keyword usage
  tg3: use <linux/io.h> and <linux/uaccess.h> instead <asm/io.h> and <asm/uaccess.h>
  net: use CHECKSUM_NONE instead of magic number
  Net / jme: Do not use legacy PCI power management
  myri10ge: small rx_done refactoring
  bridge: notify applications if address of bridge device changes
  ipv4: Fix IP timestamp option (IPOPT_TS_PRESPEC) handling in ip_options_echo()
  can: c_can: Fix tx_bytes accounting
  can: c_can_platform: fix irq check in probe
  ...

13 years agoxen: Use new irq_move functions
Thomas Gleixner [Thu, 24 Mar 2011 20:37:31 +0000 (21:37 +0100)]
xen: Use new irq_move functions

These functions take irq_data as an argument and avoid a redundant
lookup in the sparse irq case.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13 years agoxen: Convert genirq namespace
Thomas Gleixner [Fri, 25 Mar 2011 10:01:39 +0000 (11:01 +0100)]
xen: Convert genirq namespace

Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13 years agoxen: fix p2m section mismatches
Randy Dunlap [Thu, 24 Mar 2011 20:34:32 +0000 (13:34 -0700)]
xen: fix p2m section mismatches

Fix section mismatch warnings:
set_phys_range_identity() is called by __init xen_set_identity(),
so also mark set_phys_range_identity() as __init.
then:
__early_alloc_p2m() is called set_phys_range_identity(), so also mark
__early_alloc_p2m() as __init.

WARNING: arch/x86/built-in.o(.text+0x7856): Section mismatch in reference from the function __early_alloc_p2m() to the function .init.text:extend_brk()
The function __early_alloc_p2m() references
the function __init extend_brk().
This is often because __early_alloc_p2m lacks a __init
annotation or the annotation of extend_brk is wrong.

WARNING: arch/x86/built-in.o(.text+0x7967): Section mismatch in reference from the function set_phys_range_identity() to the function .init.text:extend_brk()
The function set_phys_range_identity() references
the function __init extend_brk().
This is often because set_phys_range_identity lacks a __init
annotation or the annotation of extend_brk is wrong.

[v2: Per Stephen Hemming recommonedation made __early_alloc_p2m static]
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13 years agoFRV: Use generic show_interrupts()
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
FRV: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agoFRV: Convert genirq namespace
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
FRV: Convert genirq namespace

Convert to new function names.  Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agofrv: Select GENERIC_HARDIRQS_NO_DEPRECATED
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
frv: Select GENERIC_HARDIRQS_NO_DEPRECATED

All chips converted

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agofrv: Convert cpu irq_chip to new functions
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
frv: Convert cpu irq_chip to new functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agofrv: Convert mb93493 irq_chip to new functions
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
frv: Convert mb93493 irq_chip to new functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agofrv: Convert mb93093 irq_chip to new function
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
frv: Convert mb93093 irq_chip to new function

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agofrv: Convert mb93091 irq_chip to new functions
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
frv: Convert mb93091 irq_chip to new functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>
13 years agofrv: Fix typo from __do_IRQ overhaul
Thomas Gleixner [Tue, 29 Mar 2011 13:05:13 +0000 (14:05 +0100)]
frv: Fix typo from __do_IRQ overhaul

Compiles way better.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Howells <dhowells@redhat.com>