navin patidar [Sat, 21 Jun 2014 12:49:35 +0000 (18:19 +0530)]
staging: rtl8188eu: Remove inline function rtw_inc_and_chk_continual_urb_error()
rtw_inc_and_chk_continual_urb_error() is used to check if device is
removed unexpectedly, to do that we can just check status of urb in
usb_read_port_complete() and usbctrl_vendorreq() doed that by checking
return value of usb_control_msg().
staging: vt6655: remove header declarations for static functions
The functions iwctl_giwscan() and iwctl_siwscan() are only referenced
within iwctl.c -- so, remove their function declarations from iwctl.h
and mark these functions as static.
Signed-off-by: James A Shackleford <shack@linux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Create new functions for the operations of mac80211
vnt_tx_80211
vnt_start
vnt_stop
vnt_add_interface
vnt_remove_interface
vnt_config
vnt_bss_info_changed
vnt_prepare_multicast
vnt_configure
vnt_set_key
vnt_sw_scan_start
vnt_sw_scan_complete
vnt_get_tsf
vnt_set_tsf
vnt_reset_tsf
Create vnt_init to call device_init_registers to get permanent mac address.
This will be linked to vt6656_probe via bScheduleCommand in another patch as
firmware needs to be loaded first.
Modify vt6656_probe, vt6656_disconnect for mac80211
Change vt6656_suspend and vt6656_resume, nothing needs to be done here
let mac80211 handle the suspend.
Create vnt_key_init_table to replace KeyvInitTable.
Create vnt_set_keymode to handle key setting operations with five different
modes VNT_KEY_DEFAULTKEY, VNT_KEY_GROUP_ADDRESS, VNT_KEY_ALLGROUP, VNT_KEY_GROUP
and VNT_KEY_PAIRWISE. VNT_KEY_ONFLY and VNT_KEY_ONFLY_ALL are for when
key latching in driver is not required.
Create vnt_set_keys to handle mac80211 key cipher modes, four modes are
supported WLAN_CIPHER_SUITE_WEP40, WLAN_CIPHER_SUITE_WEP104, WLAN_CIPHER_SUITE_TKIP
and WLAN_CIPHER_SUITE_CCMP.
Create vnt_fill_txkey as mac80211 replacement for s_vFillTxKey.
Create vnt_tx_packet which a merger of s_bPacketToWirelessUsb, nsDMA_tx_packet
and csMgmt_xmit using mac80211 signalling.
Create vnt_beacon_xmit as mac80211 replacement for csBeacon_xmit. Changing
header in vnt_beacon_buffer to struct ieee80211_mgmt deleting some of
old code. vnt_beacon_make is needed to make beacon for vnt_beacon_xmit.
Create vnt_beacon_enable as mac80211 call to enable beacon.
vnt_fill_ieee80211_rts is modified to use struct ieee80211_hdr instead of
struct ethhdr and access to tx_context.
In s_nsBulkOutIoCompleteWrite modify context handling
Create new function vnt_rx_data to receive 80211 packets which is based
on RXbBulkInProcessData and rx them into mac80211
The function also relays dbm, tsf_time(as mactime) and sets byBBPreEDRSSI and
uCurrRSSI.
skb is modified slightly to skb_put the maxium tail room in PIPEnsBulkInUsbRead
and trim back in vnt_rx_data. dev_alloc_skb is used to reallocate the sk_buff.
Eli Billauer [Sat, 21 Jun 2014 11:07:12 +0000 (14:07 +0300)]
staging: xillybus: Use devm_ API for memory allocation and DMA mapping
Managed device resource API replaces code that reinvents it for memory
allocation, page allocation and DMA mapping.
devm_add_action() is used for unwinding DMA mappings, since there is no
devm_* API for dma_map_single(). A recent patch that introduces such API
was rejected, mainly on the grounds that it may cause an unnecessary waste of
resources.
Himangi Saraogi [Sat, 21 Jun 2014 15:04:09 +0000 (20:34 +0530)]
staging: wlags49_h2: Fix use of skb after netif_rx
This patch moves a call to netif_rx(skb) after a subsequent reference to
skb, because netif_rx may call kfree_skb via enqueue_to_backlog on its
argument.
This was found using the following semantic match.
Ken Cox [Thu, 26 Jun 2014 14:55:56 +0000 (09:55 -0500)]
Staging: unisys Remove BROKEN from Kconfig to allow compilation
The unisys drivers now properly check to make sure they are running
on the s-Par platform before they will initialize. This was fixed in
commit fcd0157ece so it is safe to allow the unisys drivers to be built.
This has been tested in the same qemu environment that originally
produced the panic and the kernel now runs as expected.
Reported-by: Fengguang Wu <fengguang.wu@intel.com> Reported-by: Sasha Levin <sasha.levin@oracle.com> Tested-by: Ken Cox <jkc@redhat.com> Signed-off-by: Ken Cox <jkc@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ken Cox [Thu, 26 Jun 2014 14:55:55 +0000 (09:55 -0500)]
Staging: unisys: remove references to __DATE__ and __TIME__
The use of __DATE__ and __TIME__ is no longer allowed in the kernel so this
commit removes those. They were once useful when the drivers were being
built externally, but now that the drivers are in the kernel the use of the
macros is redundant since the kernel already has the same information
elsewhere.
In addition, using these macros breaks the build if using gcc 4.9.0
Paul Bolle [Thu, 26 Jun 2014 08:54:08 +0000 (10:54 +0200)]
staging: unisys: remove unused macros
The macros CONFIG_SPAR_GUEST, GUESTDRIVERBUILD, and NOAUTOVERSION are
defined in Makefiles for the Unisys SPAR driver. They are never used.
Remove the lines that define these macros.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: s626: remove 'my_event_bits' from encoder private data
This array in the encoder private data just makes the driver harder to
follow.
The S626_EVBITS() macro is used to initialize the member in the declaration.
This macro creates a array of four values, based on the encoder channel, that
are used to mask and set the private data 'counter_int_enabs' member. The
values are created using the S626_OVERMASK() and S626_INDXMASK() macros using
the encoder channel number.
Remove the 'my_event_bits' member from the encoder private data as well
as the S626_EVBITS() macro. Refactor the code to use the S626_OVERMASK() and
S626_INDXMASK() macros directly.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: s626: remove 'get_mode' callback from encoder private data
There are two functions used for the 'get_mode' callback. One is used for
the channel 0-2 encoders and the other for the channel 3-5 encoders.
Add a helper function, s626_get_mode(), that uses the encoder channel number
to determine which function to call.
Remove the then unnecessary 'get_mode' member from the encoder private data.
The 'get_mode' callbacks were not being used by the driver in any of the enabled
code. For now block the s626_get_mode() functions with '#ifdef unused' to prevent
a compiler warning.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: s626: remove 'get_int_src' callback from encoder private data
There are two functions used for the 'get_int_src' callback. One is used for
the channel 0-2 encoders and the other for the channel 3-5 encoders.
Refactor the two callbacks into a single s626_get_int_srsc() function and use
the encoder channel number to handle the differences.
Remove the then unnecessary 'get_int_src' member from the encoder private data.
The 'get_int_src' callbacks were not being used by the driver. For now block
the s626_get_int_src() function with '#ifdef unused' to prevent a compiler
warning.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: s626: remove 'get_load_trig' callback from encoder private data
There are two functions used for the 'get_load_trig' callback. One is used for
the channel 0-2 encoders and the other for the channel 3-5 encoders.
Refactor the two callbacks into a single s626_get_load_trig() function and use
the encoder channel number to handle the differences.
Remove the then unnecessary 'get_enable' member from the encoder private data.
The 'get_load_trig' callbacks were not being used by the driver. For now block
the s626_get_load_trig() function with '#ifdef unused' to prevent a compiler
warning.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: s626: remove 'get_enable' callback from encoder private data
There are two functions used for the 'get_enable' callback, s626_get_enable_a()
function is used for the channel 0-2 encoders and s626_get_enable_b() is used
for the channel 3-5 encoders.
Refactor the two callbacks into a single s626_get_enable() function and use the
encoder channel number to handle the differenced.
Remove the then unnecessary 'get_enable' member and just call s626_set_enable()
directly.
The 'get_enable' callbacks were not being used by the driver. For now block the
s626_get_enable() function with '#ifdef unused' to prevent a compiler warning.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
staging: comedi: s626: remove 'set_enable' callback from encoder private data
There are two functions used for the 'set_enable' callback, s626_set_enable_a()
function is used for the channel 0-2 encoders and s626_set_enable_b() is used
for the channel 3-5 encoders.
Refactor the two callbacks into a single s626_set_enable() function and use the
encoder channel number to handle the differenced.
Remove the then unnecessary 'set_enable' member and just call s626_set_enable()
directly.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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