Jérôme Pouiller [Thu, 13 Jan 2022 08:54:58 +0000 (09:54 +0100)]
staging: wfx: explain uncommon Makefile statement
I have got questions about this line from several reviewers. A comment
is definitively welcome.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20220113085524.1110708-6-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jérôme Pouiller [Thu, 13 Jan 2022 08:54:57 +0000 (09:54 +0100)]
staging: wfx: fix comment correctness
Using DMA with stack allocated buffers is not supported, whatever the
value of CONFIG_VMAP_STACK.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20220113085524.1110708-5-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jérôme Pouiller [Thu, 13 Jan 2022 08:54:56 +0000 (09:54 +0100)]
staging: wfx: fix missing headers
Each headers files should include every types it needs to compile (ie.
"gcc $CFLAGS -xc file.h" should compile)
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20220113085524.1110708-4-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jérôme Pouiller [Thu, 13 Jan 2022 08:54:55 +0000 (09:54 +0100)]
staging: wfx: fix HIF API license
Apache-2.0 is not allowed in the kernel.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20220113085524.1110708-3-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jérôme Pouiller [Thu, 13 Jan 2022 08:54:54 +0000 (09:54 +0100)]
staging: wfx: fix Makefile and Kconfig licenses
License was missing in Kconfig.
Makefile license was GPL-2.0 while rest of the driver use GPL-2.0-only.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20220113085524.1110708-2-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:38 +0000 (13:46 +0100)]
staging: r8188eu: merge ODM_ConfigBBWithHeaderFile with its callers
ODM_ConfigBBWithHeaderFile is a "multiplexer" for ODM_ReadAndConfig_...
functions. It's called only from phy_BB8188E_Config_ParaFile.
We can remove ODM_ConfigBBWithHeaderFile and call the
ODM_ReadAndConfig_... functions directly.
ODM_ReadAndConfig_PHY_REG_PG_8188E does not return an error status,
there's no need for a check.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:37 +0000 (13:46 +0100)]
staging: r8188eu: remove unused cck, ofdm and mcs rate defines
Remove some unused defines for cck, ofdm and mcs rates.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:36 +0000 (13:46 +0100)]
staging: r8188eu: merge ODM_ConfigMACWithHeaderFile into PHY_MACConfig8188E
The ODM_ConfigMACWithHeaderFile function is only one line. Merge it into
PHY_MACConfig8188E, which is its only caller.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:35 +0000 (13:46 +0100)]
staging: r8188eu: relay errors from ODM_ReadAndConfig_...
Most of the ODM_ReadAndConfig_... functions return an error status.
Update their callers to process these return values.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:34 +0000 (13:46 +0100)]
staging: r8188eu: replace the READ_AND_CONFIG
The READ_AND_CONFIG macro builds a function name from chip type and
table name.
Remove the macro and use the resulting function names directly. This
makes the code easier to read.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:33 +0000 (13:46 +0100)]
staging: r8188eu: remove constant function parameter
The only caller of ODM_ConfigRFWithHeaderFile sets rfpath to RF_PATH_A.
Remove the parameter and the check for RF_PATH_A inside the function.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:32 +0000 (13:46 +0100)]
staging: r8188eu: remove unused function parameter
ODM_ConfigRFWithHeaderFile does not use its content parameter.
Remove it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:31 +0000 (13:46 +0100)]
staging: r8188eu: remove a constant variable
The eRFPath variable in phy_RF6052_Config_ParaFile is always 0.
Remove the variable and use 0 directly. (enum rf_radio_path)eRFPath can
be replaced with RF_PATH_A, which is defined as 0.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 10 Jan 2022 12:46:30 +0000 (13:46 +0100)]
staging: r8188eu: fix phy_RF6052_Config_ParaFile error handling
Fix the error handling in phy_RF6052_Config_ParaFile.
We can simply return rtStatus.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220110124638.6909-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:59 +0000 (13:49 +0100)]
staging: r8188eu: we always enqueue in rtw_set_chplan_cmd
The only caller of rtw_set_chplan_cmd requests that the message be
enqueued and not sent directly.
Remove the enqueue parameter and the code for direct sending.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-13-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:58 +0000 (13:49 +0100)]
staging: r8188eu: remove HAL_*_ENABLE defines
HAL_(MAC|BB|RF)_ENABLE are always set. Remove the defines and the
checks where they are used.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-12-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:57 +0000 (13:49 +0100)]
staging: r8188eu: HW_VAR_MEDIA_STATUS1 is never set
The HW_VAR_MEDIA_STATUS1 hal variable is never set. Remove its define
and the code to set it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:56 +0000 (13:49 +0100)]
staging: r8188eu: CurrentCckTxPwrIdx is set but not used
CurrentCckTxPwrIdx in struct hal_data_8188e is set but not used.
It can be removed.
The phy_PowerIndexCheck88E function is now empty. Remove it as well.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:55 +0000 (13:49 +0100)]
staging: r8188eu: CurrentOfdm24GTxPwrIdx is set but not used
CurrentOfdm24GTxPwrIdx in struct hal_data_8188e is set but not used.
It can be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:54 +0000 (13:49 +0100)]
staging: r8188eu: CurrentBW2024GTxPwrIdx is set but not used
CurrentBW2024GTxPwrIdx in struct hal_data_8188e is set but not used.
It can be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:53 +0000 (13:49 +0100)]
staging: r8188eu: CurrentBW4024GTxPwrIdx is set but not used
CurrentBW4024GTxPwrIdx in struct hal_data_8188e is set but not used.
It can be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:52 +0000 (13:49 +0100)]
staging: r8188eu: remove obsolete defines and comments
Remove some unused phycfg defines and obsolete comments.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:51 +0000 (13:49 +0100)]
staging: r8188eu: remove unused chip type settings
Remove some unused defines and macros related to chip type.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:50 +0000 (13:49 +0100)]
staging: r8188eu: ODM_BB_CCK_PD is always set
The ODM_BB_CCK_PD flag is always set.
Remove the flag and the check if ODM_BB_CCK_PD is not set.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:49 +0000 (13:49 +0100)]
staging: r8188eu: ODM_BB_FA_CNT is always set
The ODM_BB_FA_CNT flag is always set.
Remove the flag and the code to check if ODM_BB_FA_CNT is not set.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Sat, 8 Jan 2022 12:49:48 +0000 (13:49 +0100)]
staging: r8188eu: ODM_MAC_EDCA_TURBO is always set
The ODM_MAC_EDCA_TURBO flag is always set for chips that are supported by
this driver. Remove the flag and the one place where it's checked.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220108124959.313215-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Minghao Chi [Mon, 10 Jan 2022 01:32:40 +0000 (01:32 +0000)]
staging: rtl8723bs: remove redundant result variable
Return value from ips_netdrv_open() directly instead
of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Link: https://lore.kernel.org/r/20220110013240.644190-1-chi.minghao@zte.com.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 8 Jan 2022 08:27:36 +0000 (09:27 +0100)]
staging: r8188eu: remove rtw_os_recv_resource_alloc()
Merge rtw_os_recv_resource_alloc() into _rtw_init_recv_priv() and
remove rtw_os_recv_resource_alloc().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220108082736.16788-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 8 Jan 2022 08:27:35 +0000 (09:27 +0100)]
staging: r8188eu: rtw_os_recv_resource_init() does nothing
The function rtw_os_recv_resource_init() just returns _SUCCESS and
the return value is not checked by the caller. Remove the function.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220108082736.16788-5-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 8 Jan 2022 08:27:34 +0000 (09:27 +0100)]
staging: r8188eu: rtw_os_recv_resource_free() is empty
The function rtw_os_recv_resource_free() is empty. Remove it.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220108082736.16788-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 8 Jan 2022 08:27:33 +0000 (09:27 +0100)]
staging: r8188eu: convert switch to if statement in mgt_dispatcher()
The 'switch (GetFrameSubType(pframe))' in mgt_dispatcher() has only
one case that does something different than the default case. Convert
the switch to an if statement to improve readability.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220108082736.16788-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Sat, 8 Jan 2022 08:27:32 +0000 (09:27 +0100)]
staging: r8188eu: rtw_hostapd_mlme_rx() is empty
The function rtw_hostapd_mlme_rx() is empty. Remove it.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220108082736.16788-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Phillip Potter [Sat, 8 Jan 2022 00:55:50 +0000 (00:55 +0000)]
staging: r8188eu: convert/remove DBG_88E calls in os_dep/usb_ops_linux.c
Convert DBG_88E macro calls in os_dep/usb_ops_linux.c to use netdev_dbg
when they may display useful information, and remove erroneous DBG_88E
calls entirely.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220108005550.26264-6-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Phillip Potter [Sat, 8 Jan 2022 00:55:49 +0000 (00:55 +0000)]
staging: r8188eu: convert DBG_88E call in core/rtw_cmd.c
Convert the DBG_88E macro call in core/rtw_cmd.c to use netdev_dbg
as its information may be useful to observers, and this gets the
driver closer to the point of being able to remove DBG_88E itself.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220108005550.26264-5-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Phillip Potter [Sat, 8 Jan 2022 00:55:48 +0000 (00:55 +0000)]
staging: r8188eu: remove DBG_88E call from os_dep/osdep_service.c
Remove the single DBG_88E macro call from os_dep/osdep_service.c, as it
is unreachable anyway. This gets the driver closer to the eventual
removal of DBG_88E itself.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220108005550.26264-4-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Phillip Potter [Sat, 8 Jan 2022 00:55:47 +0000 (00:55 +0000)]
staging: r8188eu: convert DBG_88E calls in os_dep/xmit_linux.c
Convert three DBG_88E macro calls in core/rtw_ap.c to use netdev_dbg
as their information may be useful to observers, and this gets the
driver closer to the point of being able to remove DBG_88E itself.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220108005550.26264-3-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Phillip Potter [Sat, 8 Jan 2022 00:55:46 +0000 (00:55 +0000)]
staging: r8188eu: convert/remove DBG_88E calls in core/rtw_ap.c
Convert DBG_88E macro calls in core/rtw_ap.c to use netdev_dbg when they
may display useful information, and remove erroneous DBG_88E calls
entirely.
This leaves six empty static functions which only had DBG_88E calls,
so just remove them:
update_bcn_fixed_ie
update_bcn_htcap_ie
update_bcn_htinfo_ie
update_bcn_rsn_ie
update_bcn_wpa_ie
update_bcn_wmm_ie
also modifying the if blocks/switch cases that invoke them to no longer do
so. This goes further towards the goal of removing this non-standard
debugging code.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220108005550.26264-2-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 21:50:33 +0000 (22:50 +0100)]
staging: r8188eu: remove HW_VAR_APFM_ON_MAC
SetHwReg8188EU() and GetHwReg8188EU() are never called with
HW_VAR_APFM_ON_MAC. Remove that case from both functions.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107215033.12257-7-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 21:50:32 +0000 (22:50 +0100)]
staging: r8188eu: EfuseUsedBytes is set but never used
The field EfuseUsedBytes of struct hal_data_8188e is set but never
used. Remove it.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107215033.12257-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 21:50:31 +0000 (22:50 +0100)]
staging: r8188eu: remove HW_VAR_EFUSE_BYTES from GetHwReg8188EU()
GetHwReg8188EU() is never called with HW_VAR_EFUSE_BYTES. Remove that
case from the function.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107215033.12257-5-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 21:50:30 +0000 (22:50 +0100)]
staging: r8188eu: remove HW_VAR_CURRENT_ANTENNA from GetHwReg8188EU()
GetHwReg8188EU() is never called with HW_VAR_CURRENT_ANTENNA. Remove
that case from the function.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107215033.12257-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 21:50:29 +0000 (22:50 +0100)]
staging: r8188eu: remove HW_VAR_TXPAUSE
SetHwReg8188EU() and GetHwReg8188EU() are never called with
HW_VAR_TXPAUSE. Remove that case from both functions.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107215033.12257-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 21:50:28 +0000 (22:50 +0100)]
staging: r8188eu: remove HW_VAR_BASIC_RATE from GetHwReg8188EU()
GetHwReg8188EU() is never called with HW_VAR_BASIC_RATE. Remove that
case from the function.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107215033.12257-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 14:36:17 +0000 (15:36 +0100)]
staging: r8188eu: move firmware related macros to rtw_fw.h
Move firmware related macros from rtl8188e_hal.h to rtw_fw.h.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107143617.2214-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 14:36:16 +0000 (15:36 +0100)]
staging: r8188eu: add spaces around & operator in IS_FW_HEADER_EXIST
Add spaces around & operator in the macro IS_FW_HEADER_EXIST to
improve readability and follow kernel coding style.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107143617.2214-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 14:36:15 +0000 (15:36 +0100)]
staging: r8188eu: rename _pFwHdr in IS_FW_HEADER_EXIST
Rename _pFwHdr in the macro IS_FW_HEADER_EXIST to avoid camel case.
_pFwHdr -> _fwhdr
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107143617.2214-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:20 +0000 (11:36 +0100)]
staging: r8188eu: move firmware loading code out of the hal layer
Move the firmware loading functions from rtl8188e_hal_init.c into the
new file core/rtw_fw.c.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-20-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:19 +0000 (11:36 +0100)]
staging: r8188eu: rename pFirmwareBuf and FirmwareLen
Rename the variables pFirmwareBuf and FirmwareLen in
rtl8188e_firmware_download() to avoid camel case.
pFirmwareBuf -> fw_data
FirmwareLen -> fw_size
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-19-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:18 +0000 (11:36 +0100)]
staging: r8188eu: rename pFwHdr in rtl8188e_firmware_download()
Rename the variable pFwHdr in rtl8188e_firmware_download() to avoid
camel case.
pFwHdr -> fwhdr
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-18-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:17 +0000 (11:36 +0100)]
staging: r8188eu: rename writeFW_retry
Rename the variable writeFW_retry in rtl8188e_firmware_download()
to avoid camel case.
writeFW_retry -> write_fw_retry
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-17-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:16 +0000 (11:36 +0100)]
staging: r8188eu: rename FWDL_ChkSum_rpt
Rename FWDL_ChkSum_rpt to avoid camel case.
FWDL_ChkSum_rpt -> FWDL_CHKSUM_RPT
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-16-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:15 +0000 (11:36 +0100)]
staging: r8188eu: rename rtSatus in rtl8188e_firmware_download()
Rename the variable rtStatus in rtl8188e_firmware_download() to avoid
camel case.
rtStatus -> ret
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-15-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:14 +0000 (11:36 +0100)]
staging: r8188eu: rename Exit label in rtl8188e_firmware_download()
Rename the Exit label in rtl8188e_firmware_download() to avoid camel
case.
Exit -> exit
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-14-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:13 +0000 (11:36 +0100)]
staging: r8188eu: convert two functions from s32 to int
Convert the return type of fw_free_to_go() and
rtl8188e_firmware_download() from s32 to the more common int.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-13-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:12 +0000 (11:36 +0100)]
staging: r8188eu: clean up rtw_reset_8051()
Rename the local variable u1bTmp in rtw_reset_8051() to avoid camel
case and remove a call to DBG_88E that contains no important
information.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-12-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:11 +0000 (11:36 +0100)]
staging: r8188eu: rename fw related functions to avoid camel case
Rename firmware related functions to avoid camel case.
rtl8188e_FirmwareDownload -> rtl8188e_firmware_download
_FWDownloadEnable -> fw_download_enable
_8051Reset88E -> rtw_reset_8051
_FWFreeToGo -> fw_free_to_go
_BlockWrite -> block_write
_PageWrite -> page_write
_WriteFW -> write_fw
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-11-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:10 +0000 (11:36 +0100)]
staging: r8188eu: use kmemdup instead of kzalloc and memcpy
Use kmemdup instead of kzalloc and memcpy in load_firmware().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-10-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:09 +0000 (11:36 +0100)]
staging: r8188eu: rename fields of struct rt_firmware
Rename fields of struct rt_firmware to avoid camel case.
szFwBuffer -> data
ulFwLength -> size
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-9-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:08 +0000 (11:36 +0100)]
staging: r8188eu: rename parameter pFirmware of load_firmware()
Rename the parameter pFirmware of load_firmware() to avoid camel case.
pFirmware -> rtfw
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-8-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:07 +0000 (11:36 +0100)]
staging: r8188eu: convert type of return variable in load_firmware()
The return type of load_firmware() is int. Change the type of the
return variable from s32 to int to match the function return type.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-7-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:06 +0000 (11:36 +0100)]
staging: r8188eu: rename rtStatus in load_firmware()
Rename the local variable rtStatus in load_firmware() to avoid camel
case.
rtStatus -> ret
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:05 +0000 (11:36 +0100)]
staging: r8188eu: rename Exit label in load_firmware()
Rename Exit label in load_firmware() to avoid camel case.
Exit -> exit
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-5-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:04 +0000 (11:36 +0100)]
staging: r8188eu: release_firmware is not called if allocation fails
In function load_firmware() release_firmware() is not called if the
allocation of pFirmware->szFwBuffer fails or if fw->size is greater
than FW_8188E_SIZE.
Move the call to release_firmware() to the exit label at the end of
the function to fix this.
Fixes:
8cd574e6af54 ("staging: r8188eu: introduce new hal dir for RTL8188eu driver")
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-4-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:03 +0000 (11:36 +0100)]
staging: r8188eu: remove rtl8188e_InitializeFirmwareVars()
Merge rtl8188e_InitializeFirmwareVars() into rtl8188eu_hal_init()
and remove rtl8188e_InitializeFirmwareVars().
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michael Straube [Fri, 7 Jan 2022 10:36:02 +0000 (11:36 +0100)]
staging: r8188eu: remove Firmware* from struct hal_data_8188e
The fields FirmwareVersion, FirmwareSubVersion and FirmwareSignature
of struct hal_data_8188e are only used in the function
rtl8188e_FirmwareDownload(). Use local variables in that function and
remove the fields from struct hal_data_8188e. FirmwareVersionRev is
not used at all, remove it as well.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220107103620.15648-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds [Sun, 23 Jan 2022 08:12:53 +0000 (10:12 +0200)]
Linux 5.17-rc1
Linus Torvalds [Sun, 23 Jan 2022 06:14:21 +0000 (08:14 +0200)]
Merge tag 'perf-tools-for-v5.17-2022-01-22' of git://git./linux/kernel/git/acme/linux
Pull more perf tools updates from Arnaldo Carvalho de Melo:
- Fix printing 'phys_addr' in 'perf script'.
- Fix failure to add events with 'perf probe' in ppc64 due to not
removing leading dot (ppc64 ABIv1).
- Fix cpu_map__item() python binding building.
- Support event alias in form foo-bar-baz, add pmu-events and
parse-event tests for it.
- No need to setup affinities when starting a workload or attaching to
a pid.
- Use path__join() to compose a path instead of ad-hoc snprintf()
equivalent.
- Override attr->sample_period for non-libpfm4 events.
- Use libperf cpumap APIs instead of accessing the internal state
directly.
- Sync x86 arch prctl headers and files changed by the new
set_mempolicy_home_node syscall with the kernel sources.
- Remove duplicate include in cpumap.h.
- Remove redundant err variable.
* tag 'perf-tools-for-v5.17-2022-01-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
perf tools: Remove redundant err variable
perf test: Add parse-events test for aliases with hyphens
perf test: Add pmu-events test for aliases with hyphens
perf parse-events: Support event alias in form foo-bar-baz
perf evsel: Override attr->sample_period for non-libpfm4 events
perf cpumap: Remove duplicate include in cpumap.h
perf cpumap: Migrate to libperf cpumap api
perf python: Fix cpu_map__item() building
perf script: Fix printing 'phys_addr' failure issue
tools headers UAPI: Sync files changed by new set_mempolicy_home_node syscall
tools headers UAPI: Sync x86 arch prctl headers with the kernel sources
perf machine: Use path__join() to compose a path instead of snprintf(dir, '/', filename)
perf evlist: No need to setup affinities when disabling events for pid targets
perf evlist: No need to setup affinities when enabling events for pid targets
perf stat: No need to setup affinities when starting a workload
perf affinity: Allow passing a NULL arg to affinity__cleanup()
perf probe: Fix ppc64 'perf probe add events failed' case
Linus Torvalds [Sun, 23 Jan 2022 06:07:02 +0000 (08:07 +0200)]
Merge tag 'trace-v5.17-3' of git://git./linux/kernel/git/rostedt/linux-trace
Pull ftrace fix from Steven Rostedt:
"Fix s390 breakage from sorting mcount tables.
The latest merge of the tracing tree sorts the mcount table at build
time. But s390 appears to do things differently (like always) and
replaces the sorted table back to the original unsorted one. As the
ftrace algorithm depends on it being sorted, bad things happen when it
is not, and s390 experienced those bad things.
Add a new config to tell the boot if the mcount table is sorted or
not, and allow s390 to opt out of it"
* tag 'trace-v5.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
ftrace: Fix assuming build time sort works for s390
Steven Rostedt (Google) [Sat, 22 Jan 2022 14:17:10 +0000 (09:17 -0500)]
ftrace: Fix assuming build time sort works for s390
To speed up the boot process, as mcount_loc needs to be sorted for ftrace
to work properly, sorting it at build time is more efficient than boot up
and can save milliseconds of time. Unfortunately, this change broke s390
as it will modify the mcount_loc location after the sorting takes place
and will put back the unsorted locations. Since the sorting is skipped at
boot up if it is believed that it was sorted at run time, ftrace can crash
as its algorithms are dependent on the list being sorted.
Add a new config BUILDTIME_MCOUNT_SORT that is set when
BUILDTIME_TABLE_SORT but not if S390 is set. Use this config to determine
if sorting should take place at boot up.
Link: https://lore.kernel.org/all/yt9dee51ctfn.fsf@linux.ibm.com/
Fixes:
72b3942a173c ("scripts: ftrace - move the sort-processing in ftrace_init")
Reported-by: Sven Schnelle <svens@linux.ibm.com>
Tested-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Linus Torvalds [Sun, 23 Jan 2022 04:32:29 +0000 (06:32 +0200)]
Merge tag 'kbuild-fixes-v5.17' of git://git./linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Bring include/uapi/linux/nfc.h into the UAPI compile-test coverage
- Revert the workaround of CONFIG_CC_IMPLICIT_FALLTHROUGH
- Fix build errors in certs/Makefile
* tag 'kbuild-fixes-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
certs: Fix build error when CONFIG_MODULE_SIG_KEY is empty
certs: Fix build error when CONFIG_MODULE_SIG_KEY is PKCS#11 URI
Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH"
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
Linus Torvalds [Sun, 23 Jan 2022 04:20:44 +0000 (06:20 +0200)]
Merge tag 'bitmap-5.17-rc1' of git://github.com/norov/linux
Pull bitmap updates from Yury Norov:
- introduce for_each_set_bitrange()
- use find_first_*_bit() instead of find_next_*_bit() where possible
- unify for_each_bit() macros
* tag 'bitmap-5.17-rc1' of git://github.com/norov/linux:
vsprintf: rework bitmap_list_string
lib: bitmap: add performance test for bitmap_print_to_pagebuf
bitmap: unify find_bit operations
mm/percpu: micro-optimize pcpu_is_populated()
Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
find: micro-optimize for_each_{set,clear}_bit()
include/linux: move for_each_bit() macros from bitops.h to find.h
cpumask: replace cpumask_next_* with cpumask_first_* where appropriate
tools: sync tools/bitmap with mother linux
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
cpumask: use find_first_and_bit()
lib: add find_first_and_bit()
arch: remove GENERIC_FIND_FIRST_BIT entirely
include: move find.h from asm_generic to linux
bitops: move find_bit_*_le functions from le.h to find.h
bitops: protect find_first_{,zero}_bit properly
Minghao Chi [Wed, 12 Jan 2022 08:01:09 +0000 (08:01 +0000)]
perf tools: Remove redundant err variable
Return value from perf_event__process_tracing_data() directly instead
of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/20220112080109.666800-1-chi.minghao@zte.com.cn
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
John Garry [Mon, 17 Jan 2022 15:10:15 +0000 (23:10 +0800)]
perf test: Add parse-events test for aliases with hyphens
Add a test which allows us to test parsing an event alias with hyphens.
Since these events typically do not exist on most host systems, add the
alias to the fake pmu.
Function perf_pmu__test_parse_init() has terms added to match known test
aliases.
Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Liu <liuqi115@huawei.com>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: linuxarm@huawei.com
Link: https://lore.kernel.org/r/1642432215-234089-4-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
John Garry [Mon, 17 Jan 2022 15:10:14 +0000 (23:10 +0800)]
perf test: Add pmu-events test for aliases with hyphens
Add a test for aliases with hyphens in the name to ensure that the
pmu-events tables are as expects. There should be no reason why these sort
of aliases would be treated differently, but no harm in checking.
Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Liu <liuqi115@huawei.com>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: linuxarm@huawei.com
Link: https://lore.kernel.org/r/1642432215-234089-3-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
John Garry [Mon, 17 Jan 2022 15:10:13 +0000 (23:10 +0800)]
perf parse-events: Support event alias in form foo-bar-baz
Event aliasing for events whose name in the form foo-bar-baz is not
supported, while foo-bar, foo_bar_baz, and other combinations are, i.e.
two hyphens are not supported.
The HiSilicon D06 platform has events in such form:
$ ./perf list sdir-home-migrate
List of pre-defined events (to be used in -e):
uncore hha:
sdir-home-migrate
[Unit: hisi_sccl,hha]
$ sudo ./perf stat -e sdir-home-migrate
event syntax error: 'sdir-home-migrate'
\___ parser error
Run 'perf list' for a list of valid events
Usage: perf stat [<options>] [<command>]
-e, --event <event>event selector. use 'perf list' to list available events
To support, add an extra PMU event symbol type for "baz", and add a new
rule in the bison file.
Signed-off-by: John Garry <john.garry@huawei.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Liu <liuqi115@huawei.com>
Cc: Shaokun Zhang <zhangshaokun@hisilicon.com>
Cc: linuxarm@huawei.com
Link: https://lore.kernel.org/r/1642432215-234089-2-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
German Gomez [Tue, 18 Jan 2022 14:40:54 +0000 (14:40 +0000)]
perf evsel: Override attr->sample_period for non-libpfm4 events
A previous patch preventing "attr->sample_period" values from being
overridden in pfm events changed a related behaviour in arm-spe.
Before said patch:
perf record -c 10000 -e arm_spe_0// -- sleep 1
Would yield an SPE event with period=10000. After the patch, the period
in "-c 10000" was being ignored because the arm-spe code initializes
sample_period to a non-zero value.
This patch restores the previous behaviour for non-libpfm4 events.
Fixes:
ae5dcc8abe31 (“perf record: Prevent override of attr->sample_period for libpfm4 events”)
Reported-by: Chase Conklin <chase.conklin@arm.com>
Signed-off-by: German Gomez <german.gomez@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Song Liu <songliubraving@fb.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Yonghong Song <yhs@fb.com>
Cc: bpf@vger.kernel.org
Cc: netdev@vger.kernel.org
Link: http://lore.kernel.org/lkml/20220118144054.2541-1-german.gomez@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Lv Ruyi [Mon, 17 Jan 2022 08:37:30 +0000 (08:37 +0000)]
perf cpumap: Remove duplicate include in cpumap.h
Remove all but the first include of stdbool.h from cpumap.h.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220117083730.863200-1-lv.ruyi@zte.com.cn
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Ian Rogers [Sat, 22 Jan 2022 04:58:10 +0000 (20:58 -0800)]
perf cpumap: Migrate to libperf cpumap api
Switch from directly accessing the perf_cpu_map to using the appropriate
libperf API when possible. Using the API simplifies the job of
refactoring use of perf_cpu_map.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: André Almeida <andrealmeid@collabora.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Song Liu <song@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Yury Norov <yury.norov@gmail.com>
Link: http://lore.kernel.org/lkml/20220122045811.3402706-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Ian Rogers [Sat, 22 Jan 2022 04:58:09 +0000 (20:58 -0800)]
perf python: Fix cpu_map__item() building
Value should be built as an integer.
Switch some uses of perf_cpu_map to use the library API.
Fixes:
6d18804b963b78dc ("perf cpumap: Give CPUs their own type")
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: André Almeida <andrealmeid@collabora.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Miaoqian Lin <linmq006@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Cc: Song Liu <song@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Stephen Brennan <stephen.s.brennan@oracle.com>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Yury Norov <yury.norov@gmail.com>
Link: http://lore.kernel.org/lkml/20220122045811.3402706-2-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Yao Jin [Fri, 21 Jan 2022 06:59:54 +0000 (14:59 +0800)]
perf script: Fix printing 'phys_addr' failure issue
Perf script was failed to print the phys_addr for SPE profiling.
One 'dummy' event is added by SPE profiling but it doesn't have PHYS_ADDR
attribute set, perf script then exits with error.
Now referring to 'addr', use evsel__do_check_stype() to check the type.
Before:
# perf record -e arm_spe_0/branch_filter=0,ts_enable=1,pa_enable=1,load_filter=1,jitter=0,\
store_filter=0,min_latency=0,event_filter=2/ -p 4064384 -- sleep 3
# perf script -F pid,tid,addr,phys_addr
Samples for 'dummy:u' event do not have PHYS_ADDR attribute set. Cannot print 'phys_addr' field.
After:
# perf record -e arm_spe_0/branch_filter=0,ts_enable=1,pa_enable=1,load_filter=1,jitter=0,\
store_filter=0,min_latency=0,event_filter=2/ -p 4064384 -- sleep 3
# perf script -F pid,tid,addr,phys_addr
4064384/4064384
ffff802f921be0d0 2f921be0d0
4064384/4064384
ffff802f921be0d0 2f921be0d0
Reviewed-by: German Gomez <german.gomez@arm.com>
Signed-off-by: Yao Jin <jinyao5@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Hanjun Guo <guohanjun@huawei.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20220121065954.2121900-1-liwei391@huawei.com
Signed-off-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Masahiro Yamada [Thu, 20 Jan 2022 19:22:05 +0000 (04:22 +0900)]
certs: Fix build error when CONFIG_MODULE_SIG_KEY is empty
Since
b8c96a6b466c ("certs: simplify $(srctree)/ handling and remove
config_filename macro"), when CONFIG_MODULE_SIG_KEY is empty,
signing_key.x509 fails to build:
CERT certs/signing_key.x509
Usage: extract-cert <source> <dest>
make[1]: *** [certs/Makefile:78: certs/signing_key.x509] Error 2
make: *** [Makefile:1831: certs] Error 2
Pass "" to the first argument of extract-cert to fix the build error.
Link: https://lore.kernel.org/linux-kbuild/20220120094606.2skuyb26yjlnu66q@lion.mk-sys.cz/T/#u
Fixes:
b8c96a6b466c ("certs: simplify $(srctree)/ handling and remove config_filename macro")
Reported-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Michal Kubecek <mkubecek@suse.cz>
Masahiro Yamada [Thu, 20 Jan 2022 19:22:04 +0000 (04:22 +0900)]
certs: Fix build error when CONFIG_MODULE_SIG_KEY is PKCS#11 URI
When CONFIG_MODULE_SIG_KEY is PKCS#11 URL (pkcs11:*), signing_key.x509
fails to build:
certs/Makefile:77: *** target pattern contains no '%'. Stop.
Due to the typo, $(X509_DEP) contains a colon.
Fix it.
Fixes:
b8c96a6b466c ("certs: simplify $(srctree)/ handling and remove config_filename macro")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Masahiro Yamada [Thu, 20 Jan 2022 05:31:00 +0000 (14:31 +0900)]
Revert "Makefile: Do not quote value for CONFIG_CC_IMPLICIT_FALLTHROUGH"
This reverts commit
cd8c917a56f20f48748dd43d9ae3caff51d5b987.
Commit
129ab0d2d9f3 ("kbuild: do not quote string values in
include/config/auto.conf") provided the final solution.
Now reverting the temporary workaround.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Dmitry V. Levin [Mon, 3 Jan 2022 01:24:02 +0000 (04:24 +0300)]
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
As linux/nfc.h userspace compilation was finally fixed by commits
79b69a83705e ("nfc: uapi: use kernel size_t to fix user-space builds")
and
7175f02c4e5f ("uapi: fix linux/nfc.h userspace compilation errors"),
there is no need to keep the compile-test exception for it in
usr/include/Makefile.
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Linus Torvalds [Sat, 22 Jan 2022 09:28:23 +0000 (11:28 +0200)]
Merge branch 'akpm' (patches from Andrew)
Merge yet more updates from Andrew Morton:
"This is the post-linux-next queue. Material which was based on or
dependent upon material which was in -next.
69 patches.
Subsystems affected by this patch series: mm (migration and zsmalloc),
sysctl, proc, and lib"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (69 commits)
mm: hide the FRONTSWAP Kconfig symbol
frontswap: remove support for multiple ops
mm: mark swap_lock and swap_active_head static
frontswap: simplify frontswap_register_ops
frontswap: remove frontswap_test
mm: simplify try_to_unuse
frontswap: remove the frontswap exports
frontswap: simplify frontswap_init
frontswap: remove frontswap_curr_pages
frontswap: remove frontswap_shrink
frontswap: remove frontswap_tmem_exclusive_gets
frontswap: remove frontswap_writethrough
mm: remove cleancache
lib/stackdepot: always do filter_irq_stacks() in stack_depot_save()
lib/stackdepot: allow optional init and stack_table allocation by kvmalloc()
proc: remove PDE_DATA() completely
fs: proc: store PDE()->data into inode->i_private
zsmalloc: replace get_cpu_var with local_lock
zsmalloc: replace per zpage lock with pool->migrate_lock
locking/rwlocks: introduce write_lock_nested
...
Linus Torvalds [Sat, 22 Jan 2022 09:12:26 +0000 (11:12 +0200)]
Merge tag '5.17-rc-part2-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
- multichannel fixes, addressing additional reconnect and DFS scenarios
- reenabling fscache support (indexing rewrite, metadata caching e.g.)
- send additional version information during NTLMSSP negotiate to
improve debugging
- fix for a mount race
- DFS fixes
- fix for a memory leak for stable
* tag '5.17-rc-part2-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update internal module number
smb3: send NTLMSSP version information
cifs: Support fscache indexing rewrite
cifs: cifs_ses_mark_for_reconnect should also update reconnect bits
cifs: update tcpStatus during negotiate and sess setup
cifs: make status checks in version independent callers
cifs: remove repeated state change in dfs tree connect
cifs: fix the cifs_reconnect path for DFS
cifs: remove unused variable ses_selected
cifs: protect all accesses to chan_* with chan_lock
cifs: fix the connection state transitions with multichannel
cifs: check reconnects for channels of active tcons too
smb3: add new defines from protocol specification
cifs: serialize all mount attempts
cifs: quirk for STATUS_OBJECT_NAME_INVALID returned for non-ASCII dfs refs
cifs: alloc_path_with_tree_prefix: do not append sep. if the path is empty
cifs: clean up an inconsistent indenting
cifs: free ntlmsspblob allocated in negotiate
Linus Torvalds [Sat, 22 Jan 2022 09:04:27 +0000 (11:04 +0200)]
Merge tag 'xfs-5.17-merge-7' of git://git./fs/xfs/xfs-linux
Pull xfs fixes from Darrick Wong:
"One of the patches removes some dead code from xfs_ioctl32.h and the
other fixes broken workqueue flushing in the inode garbage collector.
- Minor cleanup of ioctl32 cruft
- Clean up open coded inodegc workqueue function calls"
* tag 'xfs-5.17-merge-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: flush inodegc workqueue tasks before cancel
xfs: remove unused xfs_ioctl32.h declarations
Linus Torvalds [Sat, 22 Jan 2022 08:59:32 +0000 (10:59 +0200)]
Merge tag 'fscache-fixes-
20220121' of git://git./linux/kernel/git/dhowells/linux-fs
Pull more fscache updates from David Howells:
"A set of fixes and minor updates for the fscache rewrite:
- Fix mishandling of volume collisions (the wait condition is
inverted and so it was only waiting if the volume collision was
already resolved).
- Fix miscalculation of whether there's space available in
cachefiles.
- Make sure a default cache name is set on a cache if the user hasn't
set one by the time they bind the cache.
- Adjust the way the backing inode is presented in tracepoints, add a
tracepoint for mkdir and trace directory lookup.
- Add a tracepoint for failure to set the active file mark.
- Add an explanation of the checks made on the backing filesystem.
- Check that the backing filesystem supports tmpfile.
- Document how the page-release cancellation of the read-skip
optimisation works.
And I've included a change for netfslib:
- Make ops->init_rreq() optional"
* tag 'fscache-fixes-
20220121' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
netfs: Make ops->init_rreq() optional
fscache: Add a comment explaining how page-release optimisation works
cachefiles: Check that the backing filesystem supports tmpfiles
cachefiles: Explain checks in a comment
cachefiles: Trace active-mark failure
cachefiles: Make some tracepoint adjustments
cachefiles: set default tag name if it's unspecified
cachefiles: Calculate the blockshift in terms of bytes, not pages
fscache: Fix the volume collision wait condition
Linus Torvalds [Sat, 22 Jan 2022 08:43:07 +0000 (10:43 +0200)]
Merge tag 'folio-5.17a' of git://git.infradead.org/users/willy/pagecache
Pull more folio updates from Matthew Wilcox:
"Three small folio patches.
One bug fix, one patch pulled forward from the patches destined for
5.18 and then a patch to make use of that functionality"
* tag 'folio-5.17a' of git://git.infradead.org/users/willy/pagecache:
filemap: Use folio_put_refs() in filemap_free_folio()
mm: Add folio_put_refs()
pagevec: Initialise folio_batch->percpu_pvec_drained
Linus Torvalds [Sat, 22 Jan 2022 08:24:02 +0000 (10:24 +0200)]
Merge tag 'scsi-misc' of git://git./linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"This series is all the stragglers that didn't quite make the first
merge window pull. It's mostly minor updates and bug fixes of merge
window code"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: nsp_cs: Check of ioremap return value
scsi: ufs: ufs-mediatek: Fix error checking in ufs_mtk_init_va09_pwr_ctrl()
scsi: ufs: Modify Tactive time setting conditions
scsi: efct: Remove useless DMA-32 fallback configuration
scsi: message: fusion: mptctl: Use dma_alloc_coherent()
scsi: message: fusion: mptsas: Use dma_alloc_coherent()
scsi: message: fusion: Use dma_alloc_coherent() in mptsas_exp_repmanufacture_info()
scsi: message: fusion: mptbase: Use dma_alloc_coherent()
scsi: message: fusion: Use dma_alloc_coherent() in mpt_alloc_fw_memory()
scsi: message: fusion: Remove usage of the deprecated "pci-dma-compat.h" API
scsi: megaraid: Avoid mismatched storage type sizes
scsi: hisi_sas: Remove unused variable and check in hisi_sas_send_ata_reset_each_phy()
scsi: aic79xx: Remove redundant error variable
scsi: pm80xx: Port reset timeout error handling correction
scsi: mpi3mr: Fix formatting problems in some kernel-doc comments
scsi: mpi3mr: Fix some spelling mistakes
scsi: mpt3sas: Update persistent trigger pages from sysfs interface
scsi: core: Fix scsi_mode_select() interface
scsi: aacraid: Fix spelling of "its"
scsi: qedf: Fix potential dereference of NULL pointer
Linus Torvalds [Sat, 22 Jan 2022 08:22:11 +0000 (10:22 +0200)]
Merge tag 'ata-5.17-rc1-part2' of git://git./linux/kernel/git/dlemoal/libata
Pull ATA fix from Damien Le Moal:
"A single patch to fix a compilation error in the pata_octeon_cf driver
(mips architecture), from me"
* tag 'ata-5.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
ata: pata_octeon_cf: fix call to trace_ata_bmdma_stop()
Linus Torvalds [Sat, 22 Jan 2022 08:15:41 +0000 (10:15 +0200)]
Merge tag 'thermal-5.17-rc1-2' of git://git./linux/kernel/git/rafael/linux-pm
Pull more thermal control updates from Rafael Wysocki:
"Add device IDs for Raptor Lake to the int340x thermal control driver
(Srinivas Pandruvada)"
* tag 'thermal-5.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: int340x: Add Raptor Lake PCI device id
thermal: int340x: Support Raptor Lake
Linus Torvalds [Sat, 22 Jan 2022 08:09:51 +0000 (10:09 +0200)]
Merge tag 'acpi-5.17-rc1-3' of git://git./linux/kernel/git/rafael/linux-pm
Pull extra ACPI updates from Rafael Wysocki:
"These fix and clean up the ACPI CPPC driver on top of the recent
changes in it merged previously and add some new device IDs to the
ACPI DPTF driver.
Specifics:
- Fix a recently introduced endianness-related issue in the ACPI CPPC
library and clean it up on top of that (Rafael Wysocki)
- Add new device IDs for the Raptor Lake SoC to the ACPI DPTF driver
(Srinivas Pandruvada)"
* tag 'acpi-5.17-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: DPTF: Support Raptor Lake
ACPI: CPPC: Drop redundant local variable from cpc_read()
ACPI: CPPC: Fix up I/O port access in cpc_read()
Linus Torvalds [Sat, 22 Jan 2022 07:52:17 +0000 (09:52 +0200)]
Merge tag 'devicetree-fixes-for-5.17-1' of git://git./linux/kernel/git/robh/linux
Pull devicetree fixes and cleanups from Rob Herring:
- Fix a regression when probing a child device reusing the parent
device's DT node pointer
- Refactor of_parse_phandle*() variants to static inlines
- Drop Enric Balletbo i Serra as a maintainer
- Fix DT schemas with arrays incorrectly encoded as a matrix
- Drop unneeded pinctrl properties from schemas
- Add SPI peripheral schema to SPI based displays
- Clean-up several schema examples
- Clean-up trivial-devices.yaml comments
- Add missing, in use vendor prefixes: Wingtech, Thundercomm, Huawei,
F(x)tec, 8devices
* tag 'devicetree-fixes-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
dt-bindings: google,cros-ec: drop Enric Balletbo i Serra from maintainers
dt-bindings: display: bridge: drop Enric Balletbo i Serra from maintainers
of: Check 'of_node_reused' flag on of_match_device()
of: property: define of_property_read_u{8,16,32,64}_array() unconditionally
of: base: make small of_parse_phandle() variants static inline
dt-bindings: mfd: cirrus,madera: Fix 'interrupts' in example
dt-bindings: Fix array schemas encoded as matrices
dt-bindings: Drop unnecessary pinctrl properties
dt-bindings: rtc: st,stm32-rtc: Make each example a separate entry
dt-bindings: mmc: arm,pl18x: Make each example a separate entry
dt-bindings: display: Add SPI peripheral schema to SPI based displays
scripts/dtc: dtx_diff: remove broken example from help text
dt-bindings: trivial-devices: fix double spaces in comments
dt-bindings: trivial-devices: fix swapped comments
dt-bindings: vendor-prefixes: add Wingtech
dt-bindings: vendor-prefixes: add Thundercomm
dt-bindings: vendor-prefixes: add Huawei
dt-bindings: vendor-prefixes: add F(x)tec
dt-bindings: vendor-prefixes: add 8devices
dt-bindings: power: reset: gpio-restart: Correct default priority
Linus Torvalds [Sat, 22 Jan 2022 07:40:01 +0000 (09:40 +0200)]
Merge tag 'for-linus' of git://git./virt/kvm/kvm
Pull more kvm updates from Paolo Bonzini:
"Generic:
- selftest compilation fix for non-x86
- KVM: avoid warning on s390 in mark_page_dirty
x86:
- fix page write-protection bug and improve comments
- use binary search to lookup the PMU event filter, add test
- enable_pmu module parameter support for Intel CPUs
- switch blocked_vcpu_on_cpu_lock to raw spinlock
- cleanups of blocked vCPU logic
- partially allow KVM_SET_CPUID{,2} after KVM_RUN (5.16 regression)
- various small fixes"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (46 commits)
docs: kvm: fix WARNINGs from api.rst
selftests: kvm/x86: Fix the warning in lib/x86_64/processor.c
selftests: kvm/x86: Fix the warning in pmu_event_filter_test.c
kvm: selftests: Do not indent with spaces
kvm: selftests: sync uapi/linux/kvm.h with Linux header
selftests: kvm: add amx_test to .gitignore
KVM: SVM: Nullify vcpu_(un)blocking() hooks if AVIC is disabled
KVM: SVM: Move svm_hardware_setup() and its helpers below svm_x86_ops
KVM: SVM: Drop AVIC's intermediate avic_set_running() helper
KVM: VMX: Don't do full kick when handling posted interrupt wakeup
KVM: VMX: Fold fallback path into triggering posted IRQ helper
KVM: VMX: Pass desired vector instead of bool for triggering posted IRQ
KVM: VMX: Don't do full kick when triggering posted interrupt "fails"
KVM: SVM: Skip AVIC and IRTE updates when loading blocking vCPU
KVM: SVM: Use kvm_vcpu_is_blocking() in AVIC load to handle preemption
KVM: SVM: Remove unnecessary APICv/AVIC update in vCPU unblocking path
KVM: SVM: Don't bother checking for "running" AVIC when kicking for IPIs
KVM: SVM: Signal AVIC doorbell iff vCPU is in guest mode
KVM: x86: Remove defunct pre_block/post_block kvm_x86_ops hooks
KVM: x86: Unexport LAPIC's switch_to_{hv,sw}_timer() helpers
...
Linus Torvalds [Sat, 22 Jan 2022 07:37:31 +0000 (09:37 +0200)]
Merge tag 'for-5.17/parisc-2' of git://git./linux/kernel/git/deller/parisc-linux
Pull more parisc architecture updates from Helge Deller:
"Fixes and enhancements:
- a memory leak fix in an error path in pdc_stable (Miaoqian Lin)
- two compiler warning fixes in the TOC code
- added autodetection for currently used console type (serial or
graphics) which inserts console=<type> if it's missing"
* tag 'for-5.17/parisc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries
parisc: Fix missing prototype for 'toc_intr' warning in toc.c
parisc: Autodetect default output device and set console= kernel parameter
parisc: Use safer strscpy() in setup_cmdline()
parisc: Add visible flag to toc_stack variable
Linus Torvalds [Sat, 22 Jan 2022 07:34:49 +0000 (09:34 +0200)]
Merge tag 'riscv-for-linus-5.17-mw1' of git://git./linux/kernel/git/riscv/linux
Pull more RISC-V updates from Palmer Dabbelt:
- Support for sv48 paging
- Hart ID mappings are now sparse, which enables more CPUs to come up
on systems with sparse hart IDs
- A handful of cleanups and fixes
* tag 'riscv-for-linus-5.17-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (27 commits)
RISC-V: nommu_virt: Drop unused SLAB_MERGE_DEFAULT
RISC-V: Remove redundant err variable
riscv: dts: sifive unmatched: Add gpio poweroff
riscv: canaan: remove useless select of non-existing config SYSCON
RISC-V: Do not use cpumask data structure for hartid bitmap
RISC-V: Move spinwait booting method to its own config
RISC-V: Move the entire hart selection via lottery to SMP
RISC-V: Use __cpu_up_stack/task_pointer only for spinwait method
RISC-V: Do not print the SBI version during HSM extension boot print
RISC-V: Avoid using per cpu array for ordered booting
riscv: default to CONFIG_RISCV_SBI_V01=n
riscv: fix boolconv.cocci warnings
riscv: Explicit comment about user virtual address space size
riscv: Use pgtable_l4_enabled to output mmu_type in cpuinfo
riscv: Implement sv48 support
asm-generic: Prepare for riscv use of pud_alloc_one and pud_free
riscv: Allow to dynamically define VA_BITS
riscv: Introduce functions to switch pt_ops
riscv: Split early kasan mapping to prepare sv48 introduction
riscv: Move KASAN mapping next to the kernel mapping
...
Linus Torvalds [Sat, 22 Jan 2022 07:22:10 +0000 (09:22 +0200)]
Merge tag 'arm64-fixes' of git://git./linux/kernel/git/arm64/linux
Pull arm64 fixes/cleanups from Catalin Marinas:
"Some fixes that turned up during the merge window:
- Add brackets to the io_stop_wc macro
- Avoid -Warray-bounds warning with the LSE atomics inline asm
- Apply __ro_after_init to memory_limit"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: mm: apply __ro_after_init to memory_limit
arm64: atomics: lse: Dereference matching size
asm-generic: Add missing brackets for io_stop_wc macro
Linus Torvalds [Sat, 22 Jan 2022 07:02:57 +0000 (09:02 +0200)]
Merge tag 'docs-5.17-2' of git://git.lwn.net/linux
Pull documentation fixes from Jonathan Corbet:
"Three small documentation fixes"
* tag 'docs-5.17-2' of git://git.lwn.net/linux:
Documentation: fix firewire.rst ABI file path error
docs: ftrace: fix ambiguous sentence
docs: staging/tee.rst: fix two typos found while reading
Christoph Hellwig [Sat, 22 Jan 2022 06:15:14 +0000 (22:15 -0800)]
mm: hide the FRONTSWAP Kconfig symbol
Select FRONTSWAP from ZSWAP instead of prompting for it.
Link: https://lkml.kernel.org/r/20211224062246.1258487-14-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Konrad Rzeszutek Wilk <Konrad.wilk@oracle.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Seth Jennings <sjenning@redhat.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>