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2018-08-02iwlwifi: pcie: move rxb retrieval to a helper functionSara Sharon
This makes code less indented and more readable. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: unionize used bd and completion descriptorSara Sharon
This allows less "dummy" declarations and casting. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: support new rx_mpdu_desc apiGolan Ben Ami
22560 devices use a new rx_mpdu_desc api. Update the code to use the new api. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: support rx structures for 22560 devicesGolan Ben Ami
The rfh for 22560 devices has changed so it supports now the same arch of using used and free lists, but different structures to support the last. Use the new structures, hw dependent, to manage the lists. bd, the free list, uses the iwl_rx_transfer_desc, in which the vid is stored in the structs' rbid field, and the page address in the addr field. used_bd, the used list, uses the iwl_rx_completion_desc struct, in which the vid is stored in the structs' rbid field. rb_stts, the hw "write" pointer of rx is stored in a __le16 array, in which each entry represents the write pointer per queue. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: add a bunch of PCI IDs for 22000 and 22560Luca Coelho
Add some missing PCI IDs for 22000 and 22560 devices. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02staging:rtl8192u: Change clock comment - StyleJohn Whitmore
A number of block comments have been changed to comply with the coding standard. These are coding style changes which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Rename IsACValid and add parenthesis - StyleJohn Whitmore
The macro IsACValid is renamed to resolve the checkpatch issue with CamelCase naming. In addition the parameter has parenthesis added to clear the checkpatch issue with precedence issues. These changes are coding style changes and as such should have not impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Remove unused UP2AC - StyleJohn Whitmore
The macro UP2AC is commented out of the header file so the macro and its associated comment are removed. This is a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Rename octet_string members - StyleJohn Whitmore
Rename the structure octet_string's member variables Octet to octet and Length to length. This change clears the checkpatch issue with CamelCase naming of variables. This is purely a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: rename OCTET_STRING - StyleJohn Whitmore
Rename the structure OCTET_STRING to octet_string. This is to comply with the coding style of using lowercase for types. In addition the typedef directive is removed to clear the checkpatch issue with defining new types. These are coding style changes which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Move QOS_TCLAS to rtl819x_TS.h - StyleJohn Whitmore
Move the union QOS_TCLAS from the header file rtl819x_Qos.h to header file rtl819x_TS.h, where the structure is actually used, as the member of another structure. This is a coding style change, which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Remove commented out code - StyleJohn Whitmore
A number of structures have been commented out of code. Obviously they are not used and as a result have been removed from the code. This is a coding style change which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Rename tspec_body members - StyleJohn Whitmore
The member variables of the tspec_body have been renamed to clear the checkpatch issue with CamelCase naming. As these member variables are never used in the code the changes are combined into this single patch. These changes are coding style changes which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Rename TSInfo - StyleJohn Whitmore
Rename TSInfo, the memeber variable of struct tspec_body to ts_info. This change clears the checkpatch issue with CamelCase naming. This is a coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Refactor union TSPEC_BODY - StyleJohn Whitmore
The union TSPEC_BODY is never used as a union. The union comprises an array of bytes and a bitfield structure, both of which are 55 bytes in length, but the byte array is never used. As a result the union has been truncated to the bitfield struct, which is actually used. Additionally the typedef has been removed from the structure to clear the checkpatch issue with defining new types. Additionally the name has been changed to lowercase to comply with coding style. These changes are all coding style changes which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Rename members of struct qos_tsinfo - StyleJohn Whitmore
The member variables of struct qos_tsinfo all cause checkpatch issues with CamelCase naming. As the variables are used in so few places the changes are combined into this single patch. Additionally the member variable usReserved is never used in code so has been removed. These are all coding style changes which should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Remove union from qos_tsinfo - StyleJohn Whitmore
The union is never used as a union but only as a bitfield struct. One side of the union (u8 charData[3];) Only seems to be present to ensure that the structures size is 3 bytes in length. That length, of the structure is dictated by the largest element of the union, so the byte array only dictates size if it's the largest element of the union. The byte array and union add nothing. The union has therefore been removed and the structure and access to the structure simplified. Additionally since one of the bitfield variables (ucAccessPolicy) spans a byte boundary the base type of the bitfield has been changed from u8 to u16. Compilers have probably moved on from having an issue with this, call it OCD. The changes are coding style in nature and should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Remove union from aci_aifsn - StyleJohn Whitmore
The union aci_aifsn is not used as a union, but only as a struct. The union seems to have been used to ensure that the size of the structure was only a single byte. That size is set by the bitfield structure, adding a union with an unused byte adds nothing. The union has been removed. This is a coding style change and should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging:rtl8192u: Clean cmpk_counttxstatistic() comments - StyleJohn Whitmore
The only useful piece of information in the header comment of this static function was the name of the function and parameters. That is not useful information, given that they are in the C Source of the function declaration, a few lines below the comment. The block comment has been removed. This is a coding style change, there should be no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: rename odm_RTL8188E - styleMichael Straube
Rename source and header file to avoid CamelCase. odm_RTL8188E.c -> odm_rtl8188e.c odm_RTL8188E.h -> odm_rtl8188e.h Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: remove unused rtw_remove_bcn_ie()Michael Straube
The function rtw_remove_bcn_ie() is never used, so remove it. Discovered by cppcheck. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: remove unused rtw_add_bcn_ie()Michael Straube
The function rtw_add_bcn_ie() is never used, so remove it. Discovered by cppcheck. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: remove unnecessary parentheses - styleMichael Straube
Remove unnecessary parentheses to improve readability. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: fix comparsions to NULL - styleMichael Straube
Use x instead of x != NULL. Use !x instead of x == NULL. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: fix indentation - styleMichael Straube
Fix indentation to clear checkpatch warnings. WARNING: suspect code indent for conditional statements Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: use is_broadcast_ether_addrMichael Straube
Use is_broadcast_ether_addr instead of checking each byte of the address array for 0xff. Shortens the code and improves readability. As required by is_broadcast_ether_addr, the address array sta_addr is properly aligned in all uses. Thanks to Joe Perches. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: rtl8188eu: use is_multicast_ether_addrMichael Straube
Use is_multicast_ether_addr instead of custom IS_MCAST. The variable for the result of IS_MCAST was only used in the if conditional. So remove the extra variable and move the call to is_multicast_ether_addr into the conditional. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: fsl-dpaa2/eth: Merge header filesIoana Radulescu
File net.h contains definitions that are exclusively used by the key generator/classification API. Merge its contents with dpkg.h in order to reduce the number of private headers. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: fsl-dpaa2/eth: Use BIT() macroIoana Radulescu
File net.h has several bitmask defines that could be implemented more clearly using the BIT() macro. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: fsl-dpaa2/eth: Remove dead codeIoana Radulescu
File net.h contains unused defines, so remove them. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: fsl-dpaa2/eth: Cleanup commentsIoana Radulescu
Comments in file net.h are too fancy for their own good, so convert them to the regular format. Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: fsl-dpaa2/eth: add SPDX license identifiersIoana Ciornei
The DPAA2 Ethernet driver files use a GPL-2.0+ OR BSD-3-Clause license. Add SPDX tags and delete the full license text, keeping the existing licenses for each file. Add a GPL-2.0 tag for the Makefile. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: fsl-dpaa2/eth: convert documentation to .rst formatIoana Ciornei
Convert the DPAA2 Ethernet driver documentation to .rst format and rename the file accordingly. Also add a SPDX tag to the new rst file. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: fix endianness warnings reported by sparseAjay Singh
This patch fixes the sparse warnings by making use of le32_to_cpus() & cpu_to_le32s() conversion API's. Remove the unnecessary byte-order conversion in wilc_wlan_parse_response_frame() as the data is copied using individual byte operation. Also added the byte-order conversion for 'header' in wilc_wfi_monitor_rx() & wilc_wfi_p2p_rx() as received in LE byte-order. The link [1] contains the details of discussion related to this patch. [1]. https://patchwork.kernel.org/patch/10436791/ Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: use 'u16' data type for config id parameterAjay Singh
Cleanup patch to use the correct data type 'u16' for keeping the WID value in 'wilc_cfg_word' & 'wilc_cfg_str' structure. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: refactor wilc_wlan_handle_isr_ext to avoid goto statementAjay Singh
Refactor wilc_wlan_handle_isr_ext() to avoid the use of the goto label. Also avoid the unnecessary NULL check for 'wilc->rx_buffer' and calling wilc_wlan_handle_rxq() only after wilc_wlan_rxq_add() call. The link [1] contains details for discussion related to this changes. [1]. https://patchwork.kernel.org/patch/10533601/ Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Suggested-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: rename 'rcvd_ch_cnt' element in 'user_scan_req' structAjay Singh
Cleanup patch to use shorter name for 'rcvd_ch_cnt' to 'ch_cnt' to avoid line over 80 character issue reported by checkpatch. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: added comments for 'hif_cs' mutex lockAjay Singh
Added comments for 'hif_cs' mutex to avoid checkpatch.pl reported issues. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: modified debug log messages descriptionAjay Singh
Cleanup patch to update the debug logs message to provide correct information. Also added the function name tag for same description log to help identify the place from where log was captured. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: remove unnecessary comments and comments descriptionAjay Singh
Cleanup patch to remove the unnecessary comments and commented code. Also updated description for few of comments. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: wilc1000: fix TODO to compile spi and sdio components in single moduleAjay Singh
Changes to compile module component along with SPI and SDIO module. Previously 'wilc1000.ko' used to generate along with wilc-spi.ko or wilc1000-sdio.ko module. After these changes only wilc1000-spi.ko or wilc1000-sdio.ko modules are required for SPI and SDIO respectively. These changes are done to address below TODO item. - make SPI and SDIO components coexist in one build Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: vboxvideo: Add page-flip supportSteve Longerbeam
Adds crtc page-flip support by passing the new requested framebuffer to vbox_crtc_do_set_base(). Note there is no attempt to support vblank interrupts, it's not not known how to do this in VBOX or if it is even possible. Since this page-flip implementation does not try to sync the page-flip to vertical blanking, tearing effects are possible. Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: vboxvideo: Pass a new framebuffer to vbox_crtc_do_set_baseSteve Longerbeam
This modifies vbox_crtc_do_set_base() to take a new framebuffer to be activated, instead of the existing framebuffer attached to the crtc. This change allows the function to be given the new framebuffer from a page-flip request. Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02staging: gasket: sysfs: fix potential null dereferenceIvan Bornyakov
Add handling of possible allocation failure. Reported by smatch: drivers/staging/gasket/gasket_sysfs.c:105 put_mapping() error: potential null dereference 'files_to_remove'. (kcalloc returns null) Signed-off-by: Ivan Bornyakov <brnkv.i1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-02Merge tag 'iio-for-4.19c' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: Third set of IIO new device support, cleanups and features for the 4.19 cycle. This is a somewhat sneaky late pull request given Linus has announced a likely 1 week delay. If it is too late I'll resend after the merge window. I merged in the fixes branch as those are primarily around things queued for the merge window. Particulary good to see the output of our Himanshu Jha, a GSOC student who developed the bme680 driver. New device support: * bme680 gas sensor (with temperature, humidity and pressure) - new driver to support this device * vcn4000 - support vcnl4200 (lots of rework to allow this) - ids added for VCNL4010 and VCNL4020 sensors New features: * ad9523 - support the various external signal options via gpios. Cleanups and fixes * ad_sigma_delta - unsigned long for a timeout. * ad9523 - fix a wrong return value that was indicating successful write failed and might lead to an infinite loop. * si1133 - fix an impossible test. - fix an uninitialsed variable by reading from the device in all paths. * xilinx xadc - check for return values in clk related functions - limit the pcap clock frequency to supported ranges. - stash the irq to avoid calling platform_get_irq from the remove path. - ensure the irq is actually requested before we enable the hardware to output it.
2018-08-01Input: evdev - switch to bitmap APIAndy Shevchenko
Switch to bitmap API, i.e. bitmap_alloc(), bitmap_zalloc(), to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. While here, replace memcpy() with bitmap_copy() for sake of consistency. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-08-01Input: gpio-keys - switch to bitmap_zalloc()Andy Shevchenko
Switch to bitmap_zalloc() to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-08-01Merge branch 'ib/4.17-bitmap' into nextDmitry Torokhov
Bring in bitmap API improvements.
2018-08-01platform/x86: mlx-platform: Remove unused defineVadim Pasternak
Remove unused define MLXPLAT_CPLD_AGGR_MASK_MSN21XX. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2018-08-01platform/x86: mlx-platform: Change mlxreg-io configuration for MSN274x systemsVadim Pasternak
Change mlxreg-io platform driver configuration for MSN274x system types from the default to MSN21xx. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>