Tim Collier [Mon, 19 Nov 2018 08:41:31 +0000 (08:41 +0000)]
staging: wlan-ng: remove unused variable in prism2fw.c
Remove the unused crcend variable from the crcimage function.
Signed-off-by: Tim Collier <osdevtc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristian Sicilia [Fri, 16 Nov 2018 23:46:07 +0000 (00:46 +0100)]
staging: emxx_udc: Fixing function naming
Fix function naming and parenthesis.
Signed-off-by: Cristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristian Sicilia [Fri, 16 Nov 2018 23:24:49 +0000 (00:24 +0100)]
staging: axis-fifo: Split line to stay in 80 characters.
The line is split up to stay in 80 characters-
Signed-off-by: Cristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Josenivaldo Benito Jr [Tue, 13 Nov 2018 01:57:16 +0000 (23:57 -0200)]
staging: rtl8723bs: Correct errors from checkpatch
Correct following errors reported by checkpath.pl:
ERROR: space required before the open parenthesis '(' #265: FILE:
drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c:265:
+ if(!precvframe) ')'
Also similar errors on line 274 and 283.
Signed-off-by: Josenivaldo Benito Jr <jrbenito@benito.qsl.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristian Sicilia [Tue, 13 Nov 2018 19:34:39 +0000 (20:34 +0100)]
staging: rtlwifi: Add new line to stay in 80 characters
The parameter is sent to next line to stay in 80
characters
Signed-off-by: Cristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristian Sicilia [Tue, 13 Nov 2018 19:34:38 +0000 (20:34 +0100)]
staging: rtlwifi: Add spaces to match open parenthesis
Added before parameters some spaces to match open parenthesis
on previous line.
Signed-off-by: Cristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Tue, 13 Nov 2018 17:13:40 +0000 (18:13 +0100)]
staging: pi433: remove GPL boiler plate text
The SPDX identifier is a legally binding shorthand,
which can be used instead of the full boiler plate text.
All source and header files have SPDX identifiers.
Remove the GPL boiler plate text to reduce file size.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Tue, 20 Nov 2018 09:37:04 +0000 (10:37 +0100)]
Revert "staging: greybus: remove extra space before tab"
This reverts commit
57d053682ff55aa16a390ddb054a26deb4dfbf9e.
Johan writes:
This commit doesn't even do what it claims. It leaves the two
spaces before tabs in place and instead removes a tab that was
used to indent a continuation line, and therefore also hurts
readability while introducing an inconsistency.
Reported-by: Johan Hovold <johan@kernel.org>
Cc: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Tue, 20 Nov 2018 09:35:12 +0000 (10:35 +0100)]
Revert "staging: greybus: remove multiple blank lines"
This reverts commit
fcb733b546ea943dd2e312cc3b556159cb44345a.
Johan writes:
This patch removes the double newlines that were used as section
headers in the lengthy protocol header file, and therefore hurts
readability.
So I'm reverting it.
Reported-by: Johan Hovold <johan@kernel.org>
Cc: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:35 +0000 (05:45 +0000)]
staging: wilc1000: rename tsf_hi element of network_info struct
Rename 'tsf_hi' element in network_info struct as it's not used to store
only the higher 32-bit value but the complete 64-bit tsf value.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:32 +0000 (05:45 +0000)]
staging: wilc1000: use ENOBUFS error code instead of WILC_TX_ERR_NO_BUF macro
Make use of 'ENOBUFS' instead of WILC_TX_ERR_NO_BUF macro. The value of
WILC_TX_ERR_NO_BUF is -2, which is confusing with ENOENT error code.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:29 +0000 (05:45 +0000)]
staging: wilc1000: added 'WILC_' prefix for constants to have clear namespace
For better namespace added 'WILC_' prefix for driver specific constants.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:26 +0000 (05:45 +0000)]
staging: wilc1000: rename firmware related constants to follow better namespace
Rename the firmware related macro by prefix with 'WILC_FW_' prefix for
a better namespace. Also, move them to wilc_wlan_if.h file along with other
FW related macros.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:23 +0000 (05:45 +0000)]
staging: wilc1000: move current_tx_rate enum to wilc_wlan_if.h file
Move 'current_tx_rate' enum to wilc_wlan_if.h, to have it along with the
other FW related to constants. Also added prefix to have a better
namespace.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:20 +0000 (05:45 +0000)]
staging: wilc1000: use proper namespace for macros in wilc_wlan_if.h header
Rename the macros defined in wilc_wlan_if.h header to have clear
namespace. As convention used 'WILC_FW_' prefix for constants defined for
firmware and 'WILC_' prefix for driver constants.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:17 +0000 (05:45 +0000)]
staging: wilc1000: restructure macros used to handle security type
Restructure the code to have a proper namespace for macro defined to
handle the security types. Move them as part of wilc_wlan_if.h header as
along with other macro defined for firmware.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:14 +0000 (05:45 +0000)]
staging: wilc1000: use enum contants for mac status & added 'WILC_' prefix
Clubbed mac status constants inside the enum constant and also added
'WILC_' prefix to have better namespace.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:11 +0000 (05:45 +0000)]
staging: wilc1000: move sdio_cmd52 & sdio_cmd53 struct to source file
Moved sdio_cmd52 & sdio_cmd53 struct from wilc_wlan_if.h, as its used in
wilc_sdio.cfile.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:08 +0000 (05:45 +0000)]
staging: wilc1000: remove unused macros and struct members in host_interface.h
Cleanup patch to remove the unused macros and struct members in
host_interface.h header file.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:06 +0000 (05:45 +0000)]
staging: wilc1000: use WLAN_PMKID_LEN macro from ieee80211.h header
Make use of WLAN_PMKID_LEN macro provided by ieee80211.h header instead
of PMKID_LEN.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Mon, 12 Nov 2018 05:45:03 +0000 (05:45 +0000)]
staging: wilc1000: use macro from ieee80211.h in register frame api's
Make use of ieee80211.h provided macros and removed the extra macro
defined for the same purpose.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Robert Deal [Sat, 10 Nov 2018 05:04:34 +0000 (00:04 -0500)]
staging: gasket: formatting fixes
Reformat arguments in a few functions in gasket_page_table.c to better
follow linux kernel formatting standards.
Signed-off-by: Robert Deal <robert.edward.deal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adham Abozaeid [Fri, 9 Nov 2018 18:20:17 +0000 (18:20 +0000)]
staging: wilc1000: Remove unused mutex cfg_values_lock
After removing cfg_values member, cfg_values_lock that was used to protect
it can also be removed.
Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adham Abozaeid [Fri, 9 Nov 2018 18:20:16 +0000 (18:20 +0000)]
staging: wilc1000: Don't keep a copy of wiphy parameters in the driver
host_if_drv.cfg_values is a write only member, and can be removed
Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adham Abozaeid [Fri, 9 Nov 2018 18:20:15 +0000 (18:20 +0000)]
staging: wilc1000: validate cfg parameters before scheduling the work
Validate cfg parameters after being called by cfg80211 in set_wiphy_params
before scheduling the work executed in handle_cfg_param
Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 10 Nov 2018 17:54:46 +0000 (18:54 +0100)]
staging: rtl8188eu: remove unnecessary parentheses in recv_linux.c
Remove unnecessary parentheses reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 10 Nov 2018 17:54:45 +0000 (18:54 +0100)]
staging: rtl8188eu: add spaces around '*' in recv_linux.c
Add spaces around '*' to conform with kernel coding style.
Reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 10 Nov 2018 17:54:44 +0000 (18:54 +0100)]
staging: rtl8188eu: use __func__ in recv_linux.c
Use __func__ instead of hardcoded function name.
Reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Fri, 26 Oct 2018 16:48:06 +0000 (18:48 +0200)]
staging: mt7621-pci: dt-bindings: add dt bindings for mt7621 pcie controller
This commit adds pci device tree bindings for the Mt7621 pci controller.
This is a temporal file included in staging driver directory and will be
moved to its correct location when this driver gets out of staging.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:59 +0000 (11:49 +0100)]
staging: mt7621-pci: replace 'mdelay()' with 'msleep()'
Function 'mt7621_pcie_init_ports' is never called in atomic context.
It calls mdelay() to busily wait, which is not necessary. mdelay()
can be replaced with msleep().
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:58 +0000 (11:49 +0100)]
staging: mt7621-pci: move some code into 'mt7621_pcie_init_ports'
Some clocks bits related code is in driver probe function and can
perfectly be moved into 'mt7621_pcie_init_ports' function which is
a more accurate place for it.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:57 +0000 (11:49 +0100)]
staging: mt7621-pci: factor out 'mt7621_pcie_enable_port' function
Function 'mt7621_pcie_enable_ports' tries to enable all PCI ports.
To make it more readable the single port initialization part has
been factor out into a new 'mt7621_pcie_enable_port' function.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:56 +0000 (11:49 +0100)]
staging: mt7621-pci: enable interrupt when port is being enabled
Interrupt is being enabled in port initialization when the port phy
has not been initialized yet. Just enable the interrupt when the port
is being enabled which is a more accurate place for this.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:55 +0000 (11:49 +0100)]
staging: mt7621-pci: use PCIE_PORT_LINKUP instead of hardcode value
PCIE_PORT_LINKUP is defined and can be used to check if link is up
for each controller. Use it instead of use a hardcode value.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:54 +0000 (11:49 +0100)]
staging: mt7621-pci: use PERST_N instead of gpio control
Driver is using gpio control instead of each port PERST_N
bit. Use PERST_N bit of each port cleaning all the ugly
gpio code in driver probe function.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:53 +0000 (11:49 +0100)]
staging: mt7621-pci: add some definitions for enabling and disabling GEN and GEN1 clocks
Instead of use hardcoded values when calling 'rt_sysc_m32' for enabling
and disabling RALINK_PCIE_CLK_GEN and RALINK_PCIE_CLK_GEN1 create
some preprocessor definitions.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:52 +0000 (11:49 +0100)]
staging: mt7621-pci: rewrite hardcoded code for enabling ports
There are some hardcoded values in the process for enabling and
disabling some stuff inside 'mt7621_pcie_enable_ports' function.
Create some preprocessor definitions to make code more readable.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:51 +0000 (11:49 +0100)]
staging: mt7621-pci: rewrite RC FTS configuration
The RC FTS configuration is done using hardcoded registers
and bitshift operations. Make it a bit clean defining some
prepocessor definitions and simple macros.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:50 +0000 (11:49 +0100)]
staging: mt7621-pci: align function definition style along the code
Make some function definition changes in order to get all the
functions in the code with the same style.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:49 +0000 (11:49 +0100)]
staging: mt7621-pci: remove non sense comment
There is a comment at the beggining which has no sense at all.
Remove it.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:48 +0000 (11:49 +0100)]
staging: mt7621-pci: reorder preprocessor definitions
Reorder a bit register definitions and some values into
logical groups adding some comments for each group. Also
unify all of register to use 16 bit in definitions instead
of having some with 16 bits and some with 8 bits.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:47 +0000 (11:49 +0100)]
staging: mt7621-pci: remove unused preprocessor definitions
There are some preprocessor definition which are not being used at
all. Remove them cleaning the code a bit.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:46 +0000 (11:49 +0100)]
staging: mt7621-pci: factor out 'mt7621_pcie_init_ports' function
Instead of just inline this code in the probe driver function factor
out a new 'mt7621_pcie_init_ports' function to achieve this.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:45 +0000 (11:49 +0100)]
staging: mt7621-pci: avoid use of global variable 'pcie_link_status'
'pcie_link_status' is a global variable which is being used as a
mask to know which virtual bridges are or not enabled. Instead of
this extract a new 'mt7621_pcie_init_virtual_bridges' function where
a similar local variable is used for the same task. This allow us to
properly configure the virtual PCI-PCI bridges in configuration
registers of the mt7621 pci controller. For a correct initiation of
which is connected use 'enabled' field of 'mt7621_pcie_port' struct.
With this change driver probe function gets a bit cleaner and readable.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:44 +0000 (11:49 +0100)]
staging: mt7621-pci: factor out 'mt7621_pcie_enable_ports' function
Driver probe function check for a bit in 'pcie_link_status' for
enabling the pcie port or not. Instead of this add 'enabled' field
in 'mt7621_pcie_port' structure and check its value to achieve this
inside a new 'mt7621_pcie_enable_ports' function. The offsets for
the correct port are derived from the slot of the port. This field
'enabled' is properly initilized in 'mt7621_pcie_init_port'. Also
depending of the number of ports enabled we have to properly init
its registers taking into account that we will use virtual bridges
from zero to num_slots_enabled as follows:
- Only one enabled -> only enable virtual bridge 0.
- Two enabled -> enable virtual bridges 0 and 1.
- Three enabled -> enable virtual bridges 0, 1 and 2.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:43 +0000 (11:49 +0100)]
staging: mt7621-pci: use dev_* functions instead of printk
checkpatch script is complaining about the use of printk instead
of use more proper dev_* kernel functions. Replace all of them
removing warnings.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:42 +0000 (11:49 +0100)]
staging: mt7621-pci: use a trailing */ on a separate line
Chackpatch script is compalining about one comment which
is not following the kernel style. Fix it.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:41 +0000 (11:49 +0100)]
staging: mt7621-pci: remap and use sysctl from device tree
There are some pointer read and writes which can be replaced
properly using sysctl registers readed from device tree. Remap
sysctl registers and replace in proper places.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:40 +0000 (11:49 +0100)]
staging: mt7621-dts: add sysctl registers base address to pcie
Add missing system control registers address in pcie node of
the device tree.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:39 +0000 (11:49 +0100)]
staging: mt7621-pci: rename 'mt7621_pcie_enable_port' into 'mt7621_pcie_init_port'
Rename function 'mt7621_pcie_enable_port' with a name which is better
for what the function is really doing calling it 'mt7621_pcie_init_port'.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:38 +0000 (11:49 +0100)]
staging: mt7621-pci: debug port N_FTS inside 'mt7621_pcie_enable_port'
Move debug for the port N_FTS from driver probe function to the more
appropiate one 'mt7621_pcie_enable_port'.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:37 +0000 (11:49 +0100)]
staging: mt7621-pci: factor out 'mt7621_enable_phy' function
Factor out a new function 'mt7621_enable_phy' for enabling the
pcie phy for each port and call it from 'mt7621_pcie_enable_port'.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:36 +0000 (11:49 +0100)]
staging: mt7621-pci: rewrite pcie phy related functions
Function 'bypass_pipe_rst' and 'set_phy_for_ssc' can be
written in a cleaner way. Instead of use comments to see which
bits are the ones which are being enabled add new macros with
that information using BIT and GENMASK kernel macros. Avoid the
use of set_pcie_phy which is kind of dark and use new macros also
resetting and adding bits using bitwise operators directly in the
code. Now these function are offset-based on the port to use them
cleaner in driver probe functio and improving readability.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:35 +0000 (11:49 +0100)]
staging: mt7621-pci: reagroup reset related macros all together
Reset bits related macros are in different parts. Reagroup
all of them together to improve readability.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:34 +0000 (11:49 +0100)]
staging: mt7621-pci: remove reset related unused macros
There are three macros which are not being used at all.
Remove them.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:33 +0000 (11:49 +0100)]
staging: mt7621-pci: remove two commented code lines
This two lines whch are commented are not needed at all.
Remove them.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:32 +0000 (11:49 +0100)]
staging: mt7621-pci: remove GPL2+ text from license header
This file has a valid SPDX license line added so reamining
GPL2+ boilerplate text is not needed at all. Remove it.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:31 +0000 (11:49 +0100)]
staging: mt7621-pci: remove [ASSERT|DEASSERT]_SYSRST_PCIE macros
Driver is using reset_control kernel API's to manage this so this
two macros are not needed anymore. Remove them.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:30 +0000 (11:49 +0100)]
staging: mt7621-pci: factor out 'mt7621_pcie_enable_port' function
Driver probe function is a mess and shall be refactored a lot. At first
make use of assert and deassert control factoring out a new function
called 'mt7621_pcie_enable_port'.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:29 +0000 (11:49 +0100)]
staging: mt7621-pci: add two helpers for read and write pcie register ports
mt7621-pcie_port data structure has filed 'base' as the base address for
read and write related port registers. Create two inline functions
'pcie_port_read' and 'pcie_port_write' to make this task easier and
code more readable.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:28 +0000 (11:49 +0100)]
staging: mt7621-pci: replace return value if devm_pci_alloc_host_bridge call fails
Driver probe function calls 'devm_pci_alloc_host_bridge'. If this call fails
it is returning -ENODEV. Return -ENOMEM instead which is more accurate for
this.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sergio Paracuellos [Sun, 4 Nov 2018 10:49:27 +0000 (11:49 +0100)]
staging: mt7621-pci: parse and init port data from device tree
Add initialization of each PCIe port reading and initializing
data using device tree.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ajay Singh [Wed, 7 Nov 2018 05:05:01 +0000 (05:05 +0000)]
staging: wilc1000: update wilc1000 driver maintainer ids
We would like to update the maintainer email id's for wilc1000 driver.
Signed-off-by: Aditya Shankar <aditya.shankar@microchip.com>
Signed-off-by: Ganesh Krishna <ganesh.krishna@microchip.com>
Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:55:09 +0000 (13:55 +0000)]
staging: greybus: remove unmatched right bracket
Remove unmatched right bracket. Reported by uncrustify.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:57 +0000 (13:54 +0000)]
staging: greybus: remove comparison to BOOL
Remove two instances of a comparison to BOOL.
Reported by coccinelle.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:42 +0000 (13:54 +0000)]
staging: greybus: remove extra space before tab
Remove extra spaces before the tab character inside a comment section.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:36 +0000 (13:54 +0000)]
staging: greybus: add extra space around OR operator
Add extra spaces around the OR operator.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:30 +0000 (13:54 +0000)]
staging: greybus: remove multiple blank lines
Remove extra blank lines to conform with coding style.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:23 +0000 (13:54 +0000)]
staging: greybus: remove space before tab
Remove extra space before a tab character.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:09 +0000 (13:54 +0000)]
staging: greybus: remove multiple blank lines
Remove continuous multiple blank lines.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:54:00 +0000 (13:54 +0000)]
staging: greybus: correct SPDX License Identifier
Replace SPDX License Identifier comments with C comments.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:53:54 +0000 (13:53 +0000)]
staging: greybus: align arguments with parentheses
Align arguments with the right side of the open left parentheses.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:53:46 +0000 (13:53 +0000)]
staging: greybus: fix SPDX License Identifier
Replace the SPDX identifier with standard C comment.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:53:31 +0000 (13:53 +0000)]
staging: greybus: align parameters to parentheses
Align parameters to the right side of the left parentheses
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ioannis Valasakis [Fri, 9 Nov 2018 13:53:24 +0000 (13:53 +0000)]
staging: greybus: shorten comparison to NULL
Shorten pointer NULL check by simple truth test.
Reported by checkpatch.
Signed-off-by: Ioannis Valasakis <code@wizofe.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gao Xiang [Fri, 9 Nov 2018 16:07:50 +0000 (00:07 +0800)]
staging: erofs: fix undefined LZ4_decompress_safe_partial()
It needs an explicit LZ4 library dependency
if lz4 compression is enabled, found by kbuild randconfig.
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: 05f9d4a0c8c4 ("staging: erofs: use the new LZ4_decompress_safe_partial()")
Signed-off-by: Gao Xiang <hsiangkao@aol.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexey Skidanov [Tue, 9 Oct 2018 19:08:37 +0000 (22:08 +0300)]
staging: android: ion: Add per-heap counters
Heap statistics have been removed and currently even basics statistics
are missing.
This patch creates per heap debugfs directory /sys/kernel/debug/<heap_name>
and adds the following counters:
- the number of allocated buffers;
- the number of allocated bytes;
- the number of allocated bytes watermark.
Signed-off-by: Alexey Skidanov <alexey.skidanov@intel.com>
Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Irenge Jules Bashizi [Thu, 8 Nov 2018 22:00:29 +0000 (22:00 +0000)]
staging: davinci_vpfe: Remove multiple blank space
Remove multiple blank space complained by checkpatch
Signed-off-by: Irenge Jules Bashizi <jbi.octave@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Irenge Jules Bashizi [Thu, 8 Nov 2018 21:12:05 +0000 (21:12 +0000)]
staging: davinci_vpfe: Change to !format
Change from if(format==NULL) to if(!format) to remove checkpatch warning
Signed-off-by: Irenge Jules Bashizi <jbi.octave@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Maya Nakamura [Thu, 8 Nov 2018 07:23:50 +0000 (23:23 -0800)]
staging: rtlwifi: Add spaces for comments
Add spaces before and after text in comments.
Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Maya Nakamura [Thu, 8 Nov 2018 07:22:18 +0000 (23:22 -0800)]
staging: rtlwifi: Remove empty comment
Remove a comment that does not contain any text.
Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Maya Nakamura [Thu, 8 Nov 2018 07:21:40 +0000 (23:21 -0800)]
staging: rtlwifi: Improve line endings
Edit statements so that the line does not end with an assignment operator
or a parenthesis.
Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Collier [Wed, 7 Nov 2018 20:09:20 +0000 (20:09 +0000)]
staging: wlan-ng: reformatting in prism2mib.c to fit 80 character limit
Reformat lines over 80 characters in prism2mib.c to resolve "line over
80 characters" warnings reported by checkpatch.
Signed-off-by: Tim Collier <osdevtc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Collier [Wed, 7 Nov 2018 20:09:18 +0000 (20:09 +0000)]
staging: wlan-ng: formatting change in cfg80211.c
Resolve "line over 80 characters" warning reported by checkpatch by
splitting function header over 2 lines.
Signed-off-by: Tim Collier <osdevtc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Carmeli Tamir [Wed, 7 Nov 2018 20:44:24 +0000 (15:44 -0500)]
staging: emxx_udc: Added missing le16_to_cpu conversions
Fixed sparse tool warnings due to missing convesion from
le16 to cpu endienness.
Signed-off-by: Carmeli Tamir <carmeli.tamir@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Carmeli Tamir [Wed, 7 Nov 2018 20:44:23 +0000 (15:44 -0500)]
staging: emxx_udc: Added missing __iomem modifier to handle p_regs
Since in nbu2ss_drv_probe() p_regs is assigned from mmio_base, which is
marked as __iomem, p_regs also should be market with __iomem.
Signed-off-by: Carmeli Tamir <carmeli.tamir@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Carmeli Tamir [Wed, 7 Nov 2018 20:44:22 +0000 (15:44 -0500)]
staging: emxx_udc: Added static modifier to udc_controller
Added static modifier to the udc_controller, since it's only
required within emxx_udc.c.
Signed-off-by: Carmeli Tamir <carmeli.tamir@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nishad Kamdar [Wed, 7 Nov 2018 12:48:54 +0000 (18:18 +0530)]
staging: olpc_dcon: olpc_dcon_xo_1.c: Switch to the gpio descriptor interface
Use the gpiod interface instead of the deprecated old non-descriptor
interface in olpc_dcon_xo_1.c.
Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mike Brady [Mon, 22 Oct 2018 19:17:08 +0000 (20:17 +0100)]
staging: bcm2835-audio: interpolate audio delay
When the BCM2835 audio output is used, userspace sees a jitter up to 10ms
in the audio position, aka "delay" -- the number of frames that must
be output before a new frame would be played.
Make this a bit nicer for userspace by interpolating the position
using the CPU clock.
The overhead is small -- an extra ktime_get() every time a GPU message
is sent -- and another call and a few calculations whenever the delay
is sought from userland.
At 48,000 frames per second, i.e. approximately 20 microseconds per
frame, it would take a clock inaccuracy of
20 microseconds in 10 milliseconds -- 2,000 parts per million --
to result in an inaccurate estimate, whereas
crystal- or resonator-based clocks typically have an
inaccuracy of 10s to 100s of parts per million.
Signed-off-by: Mike Brady <mikebrady@eircom.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Adham Abozaeid [Tue, 6 Nov 2018 00:01:17 +0000 (00:01 +0000)]
staging: wilc1000: remove unused flags in handle_cfg_param()
handle_cfg_param() receives a bit map that describes what to be changed.
Some of these bits flags aren't referred to from elsewhere and can be
removed.
Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Gao Xiang [Thu, 8 Nov 2018 04:00:36 +0000 (12:00 +0800)]
staging: erofs: use the new LZ4_decompress_safe_partial()
LZ4_decompress_safe_partial() can now decode exactly the nb of bytes
requested after the upstreamed commit
2209fda323e2 ("lib/lz4: update LZ4
decompressor module"), remove the erofs hacked lz4 decompression code.
A more cleaned compressor wrapper will be introduced in the subsequent
patches in order to prepare for supporting multiple compression algorithms.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Colin Ian King [Thu, 8 Nov 2018 11:02:24 +0000 (11:02 +0000)]
media: staging: tegra-vde: print long unsigned using %lu format specifier
The frame.flags & FLAG_B_FRAME is promoted to a long unsigned because
of the use of the BIT() macro when defining FLAG_B_FRAME and causing a
build warning. Fix this by using the %lu format specifer.
Cleans up warning:
drivers/staging/media/tegra-vde/tegra-vde.c:267:5: warning: format
specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
Fixes: 42e764d05712 ("staging: tegravde: replace bit assignment with macro")
Cc: Ioannis Valasakis <code@wizofe.uk>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cristian Sicilia [Sun, 4 Nov 2018 14:50:40 +0000 (15:50 +0100)]
staging: rtlwifi: SET_RATE_ID inline no arg reuse
The macro SET_RATE_ID is a definition in function
and undefined at end of function.
Make it as inline avoid the arg reuse for macro,
the name is changed in _rtl_rate_id, following the
same function pattern in the file.
Signed-off-by: Cristian Sicilia <sicilia.cristian@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Yangtao Li [Mon, 5 Nov 2018 15:23:58 +0000 (10:23 -0500)]
staging: vt6655: fix small typo
Correct spelling mistakes of "Calculate"
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Yangtao Li [Mon, 5 Nov 2018 15:31:21 +0000 (10:31 -0500)]
Staging: rtl8712: fix small typo
ture->true
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Yangtao Li [Mon, 5 Nov 2018 15:34:33 +0000 (10:34 -0500)]
staging: rtl8723bs: fix small typo
ture->true
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Tue, 30 Oct 2018 17:23:54 +0000 (17:23 +0000)]
staging: comedi: ni_labpc_common: Use insn->n in AO insn_write handler
The `insn_write` handler for the AO subdevice (`labpc_ao_insn_write()`)
currently ignores `insn->n` (the number of samples to write) and assumes
a single sample is to be written. But `insn->n` could be 0, meaning no
samples should be written, in which case `data[0]` is invalid.
Follow the usual Comedi guidelines and change `labpc_ao_insn_write()` to
write the specified number of samples. This fixes the assumption that
`data[0]` is valid.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Tue, 30 Oct 2018 14:44:16 +0000 (14:44 +0000)]
staging: comedi: cb_pcidda: Use insn->n in AO insn_write handler
The `insn_write` handler for the AO subdevice
(`cb_pcidda_ao_insn_write()`) currently ignores `insn->n` (the number of
samples to write) and assumes a single sample is to be written. But
`insn->n` could be 0, meaning no samples should be written, in which
case `data[0]` is invalid.
Follow the usual Comedi guidelines and change
`cb_pcidda_ao_insn_write()` to write the specified number of samples.
This fixes the assumption that `data[0]` is valid.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Wed, 31 Oct 2018 12:29:56 +0000 (12:29 +0000)]
staging: comedi: addi_apci_3501: Use insn->n in EEPROM insn_read handler
The `insn_read` handler for the EEPROM subdevice
(`apci3501_eeprom_insn_read()`) currently ignores `insn->n` (the number
of samples to be read) and assumes a single sample is to be read. But
`insn->n` could be 0, meaning no samples should be read, in which case
`data[0]` ought not to be written. (The comedi core at least ensures
that `data[0]` exists, but we should not rely on that.)
Following the usual Comedi guidelines and interpret `insn->n` as the
number of samples to be read, but only read the EEPROM location once and
make `insn->n` copies, as we don't expect the contents of the EEPROM
location to change between readings.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Tue, 30 Oct 2018 14:17:13 +0000 (14:17 +0000)]
staging: comedi: Check length of INSN_CONFIG_TIMER_1 instruction
The contents of the Comedi configuration instruction
`INSN_CONFIG_TIMER_1` instruction are not very well defined, but the one
driver that uses it (the "cb_pcidas64" driver for the PCI-DAS4020/12
card) assumes its `insn->n` is 5. Add a check in
`check_insn_config_length()` to verify that `insn->n` is correct for
this configuration instruction.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>