Pass the folio into sanity_check_node_footer() so that we can pass
it further into next_blkaddr_of_node(). Removes a lot of conversions
from folio->page.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Convert all the callers to receive a folio. Removes a lot of
hidden calls to compound_head() in f2fs_put_page().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Push the conversion to a page into the callers.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
The only caller which passes a page already has a folio, so pass
it in.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
There were some missing conversions from f2fs_wait_on_page_writeback()
to f2fs_folio_wait_writeback(). Saves a call to compound_head() at each
callsite.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
All callers now have a folio so pass it in. Saves three hidden calls to
compound_head().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Save four calls to compound_head(). Also remove the call
to f2fs_wait_on_page_writeback() as this was already done by
f2fs_grab_meta_folio() and writeback can't have restarted in the
meantime since we hold the folio locked.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Turn f2fs_grab_meta_page() into a wrapper around f2fs_grab_meta_folio().
Saves three hidden calls to compound_head().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Support arbitrary size folios and remove a few hidden calls to
compound_head(). Also remove an unnecessary test of the uptodaate flag;
if mapping_read_folio_gfp() cannot bring the folio uptodate, it will
return an error.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Fetch a folio from the pagecache instead of a page and operate on it
throughout. Removes eight calls to compound_head() and an access to
page->mapping.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
page->mapping will be removed soon, so call page_folio() on the
page that was passed in.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Convert the incoming page to a folio at the start, then use the
folio later in the function. Moves a call to page_folio() earlier,
and removes an access to page->mapping.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Iterate over each folio rather than each page. Convert
f2fs_compress_control_page() to f2fs_compress_control_folio() since
this is the only caller. Removes a reference to page->mapping which
is going away soon as well as calls to fscrypt_is_bounce_page() and
fscrypt_pagecache_page().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Remove a reference to page->mapping which is going away soon.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This helper returns the inode associated with the f2fs_io_info. That's a
relatively common thing to want, mildly awkward to get and provides one
place to change if we decide to record it directly, or change fio->page
to fio->folio.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
[Jaegeuk Kim: fix wrong fio_inode conversion]
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Convert each page in rpages to a folio before operating on it. Replaces
eight calls to compound_head() with one and removes a reference to
page->mapping which is going away soon.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Convert the incoming page to a folio and operate on it. Removes a
reference to page->mapping which is going away soon.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
DTS example in the bindings should be indented with 2- or 4-spaces and
aligned with opening '- |', so correct any differences like 3-spaces or
mixtures 2- and 4-spaces in one binding. While re-indenting, drop
unused labels.
No functional changes here, but saves some comments during reviews of
new patches built on existing code.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250324125302.82167-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
When the device is of a non-CPU type, table[i].performance won't be
initialized in the previous em_init_performance(), resulting in division
by zero when calculating costs in em_compute_costs().
Since the 'cost' algorithm is only used for EAS energy efficiency
calculations and is currently not utilized by other device drivers, we
should add the _is_cpu_device(dev) check to prevent this division-by-zero
issue.
Fixes: 1b600da510 ("PM: EM: Optimize em_cpu_energy() and remove division")
Signed-off-by: Yaxiong Tian <tianyaxiong@kylinos.cn>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/tencent_7F99ED4767C1AF7889D0D8AD50F34859CE06@qq.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Restructure GDS mitigation to use select/apply functions to create
consistent vulnerability handling.
Define new AUTO mitigation for GDS.
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/20250418161721.1855190-8-david.kaplan@amd.com
Maxime Chevallier says:
====================
net: stmmac: socfpga: 1000BaseX support and cleanups
This small series sorts-out 1000BaseX support and does a bit of cleanup
for the Lynx conversion.
Patch 1 makes sure that we set the right phy_mode when working in
1000BaseX mode, so that the internal GMII is configured correctly.
Patch 2 removes a check for phy_device upon calling fix_mac_speed(). As
the SGMII adapter may be chained to a Lynx PCS, checking for a
phy_device to be attached to the netdev before enabling the SGMII
adapter doesn't make sense, as we won't have a downstream PHY when using
1000BaseX.
Patch 3 cleans an unused field from the PCS conversion.
v1: https://lore.kernel.org/20250422094701.49798-1-maxime.chevallier@bootlin.com
v2: https://lore.kernel.org/20250423104646.189648-1-maxime.chevallier@bootlin.com
====================
Link: https://patch.msgid.link/20250424071223.221239-1-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When dwmac-socfpga was converted to using the Lynx PCS (previously
referred to in the driver as the Altera TSE PCS), the
lynx_pcs_create_mdiodev() was used to create the pcs instance.
As this function didn't exist in the early versions of the series, a
local mdiodev object was stored for PCS creation. It was never used, but
still made it into the driver, so remove it.
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20250424071223.221239-4-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The SGMII adapter needs to be enabled for both Cisco SGMII and 1000BaseX
operations. It doesn't make sense to check for an attached phydev here,
as we simply might not have any, in particular if we're using the
1000BaseX interface mode.
Make so that we only re-enable the SGMII adapter when it's present, and
when we use a phy_mode that is handled by said adapter.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20250424071223.221239-3-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Dwmac Socfpga may be used with an instance of a Lynx / Altera TSE PCS,
in which case it gains support for 1000BaseX.
It appears that the PCS is wired to the MAC through an internal GMII
bus. Make sure that we enable the GMII_MII mode for the internal MAC when
using 1000BaseX.
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20250424071223.221239-2-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Restructure SRBDS to use select/apply functions to create consistent
vulnerability handling.
Define new AUTO mitigation for SRBDS.
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/20250418161721.1855190-7-david.kaplan@amd.com
ACPICA commit 48e7c4cd893270dab8d05e6d75fbf23d0fcbb267
Commit a025731aec31 ("Restructure ACPI table files") restructed the
header files and moved lots of tables that are in the ACPI specification
to actbl2.h(e.g.: APIC/MADT, PCCT, PPTT, ..etc).
This restructure made the comment stating this header file contains tables
that are not in the ACPI specification incorrect. From that commit onwards
it has remained as stale. Let us get rid of it as it might be misleading.
Link: 48e7c4cd
Reported-by: Sahil Kaushal <sahil.kaushal@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://patch.msgid.link/6168200.lOV4Wx5bFT@rjwysocki.net
The functionality in md_clear_update_mitigation() and
md_clear_select_mitigation() is now integrated into the select/update
functions for the MDS, TAA, MMIO, and RFDS vulnerabilities.
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/20250418161721.1855190-6-david.kaplan@amd.com
Commit 7491cdf46b ("cpufreq: Avoid using inconsistent policy->min and
policy->max") overlooked the fact that policy->min and policy->max were
accessed directly in cpufreq_frequency_table_target() and in the
functions called by it. Consequently, the changes made by that commit
led to problems with setting policy limits.
Address this by passing the target frequency limits to __resolve_freq()
and cpufreq_frequency_table_target() and propagating them to the
functions called by the latter.
Fixes: 7491cdf46b ("cpufreq: Avoid using inconsistent policy->min and policy->max")
Cc: 5.16+ <stable@vger.kernel.org> # 5.16+
Closes: https://lore.kernel.org/linux-pm/aAplED3IA_J0eZN0@linaro.org/
Reported-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Lifeng Zheng <zhenglifeng1@huawei.com>
Link: https://patch.msgid.link/5896780.DvuYhMxLoT@rjwysocki.net
The Radxa Rock 5B component placement document identifies the SPI Nor
Flash chip as 'U4300' which is described on page 25 of the Schematic
v1.45. There we can see that the VCC connector is connected to the
VCC_3V3_S3 power source.
This fixes the following warning:
spi-nor spi5.0: supply vcc not found, using dummy regulator
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-5-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
As described on page 37 of PineTab2 Schematic-20230417, the SPI Flash's
VCC connector is connected to VCCIO_FLASH and according to page 6 of
that same schematic, that belongs to the VCC_1V8 power source.
This fixes the following warning:
spi-nor spi4.0: supply vcc not found, using dummy regulator
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-4-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
As described on page 16 of the RockPro64 schematics for both v2.0 and
v2.1, the SPI Flash's VCC connector is connected to the VCC_3V0 power
source.
This fixes the following warning:
spi-nor spi1.0: supply vcc not found, using dummy regulator
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-3-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
As described on page 6 of the Rock64 schematics for both v2.0 and v3.0
the SPI Flash's VCC connector is connected to the VCC_IO power source.
This fixes the following warning:
spi-nor spi0.0: supply vcc not found, using dummy regulator
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-2-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add vcc supply to the spi-nor flash chip on rk3399-roc-pc boards
according to the board schematics ROC-3399-PC-V10-A-20180804 to avoid
warnings in dmesg output.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
Link: https://lore.kernel.org/r/20250411140223.1069-1-m.reichl@fivetechno.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The ArmSoM Sige5 board exposes PCIe controller 0 on its M.2 slot on the
bottom of the board. Enable the necessary nodes for it, and also add the
correct pins for both the power enable GPIO and the PCIe reset GPIO.
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20250414-rk3576-sige5-pcie-v1-1-0e950a96f392@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
PCIe1 and usb_drd1_dwc3 is sharing the same PHY on RK3576 platform.
For pcie1 slot and USB interface, there is a swich IC labelled as
Dial_Switch_1 on evb1 board. If we need to make pcie1 slot work for this
board, we should first disable usb_drd1_dwc3 and then set Dial_Switch_1
to low state.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1745371359-30443-1-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Cool Pi CM5 GenBook equipped with a 1080P eDP panel, the panel
connected on board with 30/40 pin connector.
There is no hpd hooked up on the board, so we need to set
hpd-absent-delay-ms in dts.
Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20250426071554.1305042-2-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit adds the RTS signal, specifies the compatible Broadcom chip,
its clock source, interrupts, GPIOs for wakeup and shutdown, maximum speed,
pinctrl settings, and power supplies.
Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com>
Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
Link: https://lore.kernel.org/r/20250424-edge-v1-1-314aad01d9ab@wesion.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This adds support for the video-demo-adapter DEVKIT ADDON CAM-TS-A01
(https://embedded.cherry.de/product/development-kit/) for the Haikou
devkit with Tiger RK3588 SoM.
The Video Demo adapter is an adapter connected to the fake PCIe slot
labeled "Video Connector" on the Haikou devkit.
It's main feature is a Leadtek DSI-display with touchscreen and a camera
(that is not supported yet). To drive these components a number of
additional regulators are grouped on the adapter as well as a PCA9670
gpio-expander to provide the needed additional gpio-lines.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Dragan Simic <dsimic@manjaro.org> # Makefile
Tested-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250226140942.3825223-4-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Restructure RFDS mitigation to use select/update/apply functions to
create consistent vulnerability handling.
[ bp: Rename the oneline helper to what it checks. ]
Signed-off-by: David Kaplan <david.kaplan@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/20250418161721.1855190-5-david.kaplan@amd.com
When testing sun8i-ss with multi_v7_defconfig, all CBC algorithm fail crypto
selftests.
This is strange since on sunxi_defconfig, everything was ok.
The problem was in the IV setup loop which never run because sg_dma_len
was 0.
Fixes: 359e893e8a ("crypto: sun8i-ss - rework handling of IV")
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
