stmmac_bus_clks_config() doesn't need to repeatedly on dereference
priv->plat as this remains the same throughout this function. Not only
does this detract from the function's readability, but it could cause
the value to be reloaded each time. Use a local variable.
Also, the final return can simply return zero, and we can dispense
with the initialiser for 'ret'.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/E1urBvf-000000002ii-37Ce@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
netdev_priv() is an inline function, taking a struct net_device
pointer. When passing in the MII bus->priv, which is a void pointer,
there is no need to go via a local ndev variable to type it first.
Thus, instead of:
struct net_device *ndev = bus->priv;
struct stmmac_priv *priv;
...
priv = netdev_priv(ndev);
we can simply do:
struct stmmac_priv *priv = netdev_priv(bus->priv);
which simplifies the code.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Subbaraya Sundeep <sbhatta@marvell.com>
Link: https://patch.msgid.link/E1urBj2-000000002as-0pod@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add LED support for MT7988's built-in 2.5Gphy. LED hardware has almost
the same design with MT7981's/MT7988's built-in GbE. So hook the same
helper function here.
Before mtk_phy_leds_state_init(), set correct default values of LED0
and LED1.
Signed-off-by: Sky Huang <skylake.huang@mediatek.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250827044755.3256991-1-SkyLake.Huang@mediatek.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add missing locking annotations to two recently introduced
list_for_each_entry_rcu() loops in the core device suspend/resume
code (Johannes Berg)
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Merge tag 'pm-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fix from Rafael Wysocki:
"Add missing locking annotations to two recently introduced
list_for_each_entry_rcu() loops in the core device suspend/resume
code (Johannes Berg)"
* tag 'pm-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: sleep: annotate RCU list iterations
In mtk_hdmi driver, a recent change replaced custom register access
function calls by regmap ones, but two replacements by regmap_update_bits
were done incorrectly, because original offset and mask parameters were
inverted, so fix them.
Fixes: d6e25b3590 ("drm/mediatek: hdmi: Use regmap instead of iomem for main registers")
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20250818-mt8173-fix-hdmi-issue-v1-1-55aff9b0295d@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Commit 0d6ccfe6b3 ("selftests: drv-net: rss_ctx: check for all-zero keys")
added a skip exception if NIC has fewer than 3 queues enabled,
but it's just constructing the object, it's not actually rising
this exception.
Before:
# Exception| net.lib.py.utils.CmdExitFailure: Command failed: ethtool -X enp1s0 equal 3 hkey d1:cc:77:47:9d:ea:15:f2:b9:6c:ef:68:62:c0:45:d5:b0:99:7d:cf:29:53:40:06:3d:8e:b9:bc:d4:70:89:b8:8d:59:04:ea:a9:c2:21:b3:55:b8:ab:6b:d9:48:b4:bd:4c:ff:a5:f0:a8:c2
not ok 1 rss_ctx.test_rss_key_indir
After:
ok 1 rss_ctx.test_rss_key_indir # SKIP Device has fewer than 3 queues (or doesn't support queue stats)
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250827173558.3259072-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Dragos Tatulea says:
====================
devmem/io_uring: allow more flexibility for ZC DMA devices
For TCP zerocopy rx (io_uring, devmem), there is an assumption that the
parent device can do DMA. However that is not always the case:
- Scalable Function netdevs [1] have the DMA device in the grandparent.
- For Multi-PF netdevs [2] queues can be associated to different DMA
devices.
The series adds an API for getting the DMA device for a netdev queue.
Drivers that have special requirements can implement the newly added
queue management op. Otherwise the parent will still be used as before.
This series continues with switching to this API for io_uring zcrx and
devmem and adds a ndo_queue_dma_dev op for mlx5.
The last part of the series changes devmem rx bind to get the DMA device
per queue and blocks the case when multiple queues use different DMA
devices. The tx bind is left as is.
[1] Documentation/networking/device_drivers/ethernet/mellanox/mlx5/switchdev.rst
[2] Documentation/networking/multi-pf-netdev.rst
====================
Link: https://patch.msgid.link/20250827144017.1529208-2-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Multi-PF netdevs have queues belonging to different PFs which also means
different DMA devices. This means that the binding on the DMA buffer can
be done to the incorrect device.
This change allows devmem binding to multiple queues only when the
queues have the same DMA device. Otherwise an error is returned.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Link: https://patch.msgid.link/20250827144017.1529208-9-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Instead of reading the requested rx queues after binding the buffer,
read the rx queues in advance in a bitmap and iterate over them when
needed.
This is a preparation for fetching the DMA device for each queue.
This patch has no functional changes besides adding an extra
rq index bounds check.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250827144017.1529208-8-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Fetch the DMA device before calling net_devmem_bind_dmabuf()
and pass it on as a parameter.
This is needed for an upcoming change which will read the
DMA device per queue.
This patch has no functional changes.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250827144017.1529208-7-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
For zero-copy (devmem, io_uring), the netdev DMA device used
is the parent device of the net device. However that is not
always accurate for mlx5 devices:
- SFs: The parent device is an auxdev.
- Multi-PF netdevs: The DMA device should be determined by
the queue.
This change implements the DMA device queue API that returns the DMA
device appropriately for all cases.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250827144017.1529208-6-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Switch to the new API for fetching DMA devices for a netdev. The API is
called with queue index 0 for now which is equivalent with the previous
behavior.
This patch will allow devmem to work with devices where the DMA device
is not stored in the parent device. mlx5 SFs are an example of such a
device.
Multi-PF netdevs are still problematic (as they were before this
change). Upcoming patches will address this for the rx binding.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250827144017.1529208-5-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Use the new API for getting a DMA device for a specific netdev queue.
This patch will allow io_uring zero-copy rx to work with devices
where the DMA device is not stored in the parent device. mlx5 SFs
are an example of such a device.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://patch.msgid.link/20250827144017.1529208-4-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
For zerocopy (io_uring, devmem), there is an assumption that the
parent device can do DMA. However that is not always the case:
- Scalable Function netdevs [1] have the DMA device in the grandparent.
- For Multi-PF netdevs [2] queues can be associated to different DMA
devices.
This patch introduces the a queue based interface for allowing drivers
to expose a different DMA device for zerocopy.
[1] Documentation/networking/device_drivers/ethernet/mellanox/mlx5/switchdev.rst
[2] Documentation/networking/multi-pf-netdev.rst
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20250827144017.1529208-3-dtatulea@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- another small fix relevant to arm64 systems with memory encryption
(Shanker Donthineni)
- fix relevant to arm32 systems with non-standard CMA configuration
(Oreoluwa Babatunde)
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Merge tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux
Pull dma-mapping fixes from Marek Szyprowski:
- another small fix for arm64 systems with memory encryption (Shanker
Donthineni)
- fix for arm32 systems with non-standard CMA configuration (Oreoluwa
Babatunde)
* tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux:
dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted
of: reserved_mem: Restructure call site for dma_contiguous_early_fixup()
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
Patchwork: https://patchwork.freedesktop.org/patch/667982/
Link: https://lore.kernel.org/r/20250811-drm-clk-round-rate-v2-4-4a91ccf239cf@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
Patchwork: https://patchwork.freedesktop.org/patch/667980/
Link: https://lore.kernel.org/r/20250811-drm-clk-round-rate-v2-3-4a91ccf239cf@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667878/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-7-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667876/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-6-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667874/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-5-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667872/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-4-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667870/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-3-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667869/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-2-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series. The change to use clamp_t() was
done manually.
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/667866/
Link: https://lore.kernel.org/r/20250810-drm-msm-phy-clk-round-rate-v2-1-0fd1f7979c83@redhat.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
irq_domain_create_simple() takes fwnode as the first argument. It can be
extracted from the struct device using dev_fwnode() helper instead of
using of_node with of_fwnode_handle().
So use the dev_fwnode() helper.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: Dmitry Baryshkov <lumag@kernel.org>
Cc: Sean Paul <sean@poorly.run>
Cc: Marijn Suijten <marijn.suijten@somainline.org>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/665227/
Link: https://lore.kernel.org/r/20250723055512.1800438-1-jirislaby@kernel.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Use the newly added of_reserved_mem_region_to_resource() function to
handle "memory-region" properties.
The original code did not set 'zap_available' to false if
of_address_to_resource() failed which seems like an oversight.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/662275/
Link: https://lore.kernel.org/r/20250703183442.2073717-1-robh@kernel.org
[DB: dropped part related to VRAM, no longer applicable]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
* printk cleanups in memblock and numa_memblks
* update kernel-doc for MEMBLOCK_RSRV_NOINIT to be more accurate and
detailed
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Merge tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
Pull memblock fixes from Mike Rapoport:
- printk cleanups in memblock and numa_memblks
- update kernel-doc for MEMBLOCK_RSRV_NOINIT to be more accurate and
detailed
* tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
memblock: fix kernel-doc for MEMBLOCK_RSRV_NOINIT
mm: numa,memblock: Use SZ_1M macro to denote bytes to MB conversion
mm/numa_memblks: Use pr_debug instead of printk(KERN_DEBUG)
less restrictive with the formats it accepts. A fix for amdgpu to pin
vmapped dma-buf, and a revert for tegra for a regression in the dma-buf
/ GEM code.
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Merge tag 'drm-misc-fixes-2025-08-28' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Several nouveau fixes to remove unused code, fix an error path and be
less restrictive with the formats it accepts. A fix for amdgpu to pin
vmapped dma-buf, and a revert for tegra for a regression in the dma-buf
/ GEM code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://lore.kernel.org/r/20250828-hypersonic-colorful-squirrel-64f04b@houat
- Merge two CONFIG_POWERPC64_CPU entries in Kconfig.cputype
- Replace extra-y to always-y in Makefile
- Cleanup to use dev_fwnode helper
- Fix misleading comment in kvmppc_prepare_to_enter()
- misc cleanup and fixes
Thanks to: Amit Machhiwal, Andrew Donnellan, Christophe Leroy, Gautam Menghani,
Jiri Slaby (SUSE), Masahiro Yamada, Shrikanth Hegde, Stephen Rothwell, Venkat
Rao Bagalkote, Xichao Zhao
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Merge tag 'powerpc-6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Madhavan Srinivasan:
- Merge two CONFIG_POWERPC64_CPU entries in Kconfig.cputype
- Replace extra-y to always-y in Makefile
- Cleanup to use dev_fwnode helper
- Fix misleading comment in kvmppc_prepare_to_enter()
- misc cleanup and fixes
Thanks to Amit Machhiwal, Andrew Donnellan, Christophe Leroy, Gautam
Menghani, Jiri Slaby (SUSE), Masahiro Yamada, Shrikanth Hegde, Stephen
Rothwell, Venkat Rao Bagalkote, and Xichao Zhao
* tag 'powerpc-6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/boot/install.sh: Fix shellcheck warnings
powerpc/prom_init: Fix shellcheck warnings
powerpc/kvm: Fix ifdef to remove build warning
powerpc: unify two CONFIG_POWERPC64_CPU entries in the same choice block
powerpc: use always-y instead of extra-y in Makefiles
powerpc/64: Drop unnecessary 'rc' variable
powerpc: Use dev_fwnode()
KVM: PPC: Fix misleading interrupts comment in kvmppc_prepare_to_enter()
Amlogic GXL has 4 I2C attached to gpio-periphs. I2C_D is on GPIOX_10/11.
Add the relevant func 3 pinmux per the datasheet for S805X/S905X/S905D.
Fixes: 0f15f500ff ("pinctrl: meson: Add GXL pinctrl definitions")
Signed-off-by: Da Xue <da@libre.computer>
Link: https://lore.kernel.org/20250821233335.1707559-1-da@libre.computer
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
When using MMIO with regmap, fast_io is implied. No need to set it
again.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Link: https://lore.kernel.org/r/20250813161517.4746-12-wsa+renesas@sang-engineering.com
Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:
Set of patches all connected to the machine-board registration process
and the board_selection.c file. Apart from LOC reduction, allows for
multiple cards of the same 'type' e.g.: avs_rt5640, to be present
simultanetously without any workarounds or tricks. The last patch
improves debugability - helps us (the devs) deal with basic I2S-boards
issues out there without forcing the user to constantly switch between
debug-friendly and non-debug options.
--
Initially I wanted to have the first two patches (new implementation and
the follow up cleanup) to be just one patch. However, the git diff, even
with --patience does not look good, at least in my opinion. Decided to
split the changes into two separate patches to make it easy to review
and comment.
As the first two patches carry heaviest load, the summary:
- provide a unified avs_register_board() wrapper for
platform_device_register_data(PLATFORM_DEVID_AUTO). The _AUTO is what
makes every device name unique and prevents any naming conflicts to
occur when matching components <-> cards in runtime
- provide avs_register_board_pdata(), a wrapper one-level above
avs_register_board() that takes all custom parameters in its argument
list so that the initialization of 'struct avs_mach_pdata' does not
need to be repeated in every function like its done today
- make use of the two above to write simpler registration functions:
1. init any interface-type-specific values e.g.: SSP port for I2S
board
2. call avs_register_board_pdata()
3. register the ASoC component with avs_register_xxx_component()
In regard to the last three patches - two are simplifications, no
functional changes just LOC reduction and readability.
The last one is to improve debug-ability, especially when working in the
open field - often we, the devs, find it useful when debugging
production systems to run i2s_test (the debug board) without impacting
the 'real' board e.g.: avs_rt5640. By default i2s_test is empty so a
typical user and their scenarios are not impacted.
Merge series from Qianfeng Rong <rongqianfeng@vivo.com>:
The 'ret' variable usually is used to store returns from some functions,
which return either zero on success or negative error codes on failure.
Storing the negative error codes in unsigned type, doesn't cause an issue
at runtime but it's ugly as pants. Additionally, assigning negative error
codes to unsigned type may trigger a GCC warning when the -Wsign-conversion
flag is enabled.
Change "ret" from u32/unsigned int to int type. No effect on runtime.
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:
Current Renesas MSIOF get unknown error when first used.
This patch-set will fixup this issue.
