| Age | Commit message (Collapse) | Author | Files | Lines |
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Replace one-element array with flexible-array member in struct
wmi_begin_scan_cmd. Also, make use of the struct_size() helper.
This issue was found with the help of Coccinelle and audited and fixed,
manually.
Link: https://www.kernel.org/doc/html/v5.16/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/79
Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/1ef801ea24475501fa0f296cb5435a440135206e.1645736204.git.gustavoars@kernel.org
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The registers used to inject a frame to one of the ports is shared
between all the net devices. Therefore, there can be race conditions for
accessing the registers when two processes send frames at the same time
on different ports.
To fix this, add a spinlock around the function
'lan966x_port_ifh_xmit()'.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Use min_t() in order to make code cleaner.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The function "drm_of_find_panel_or_bridge" has been deprecated in
favor of "devm_drm_of_get_bridge".
Switch to the new function and reduce boilerplate.
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220221072835.10032-1-jose.exposito89@gmail.com
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Add support for the display clock controller found on SM6125
based devices. This allows display drivers to probe and
control their clocks.
Signed-off-by: Martin Botka <martin.botka@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220303131812.302302-4-marijn.suijten@somainline.org
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In order to keep at least the list of `CONFIG_SM_` drivers sorted
alphabetically, SDX_GCC_65 should have been moved one line up. This in
turn makes it easier and cleaner to add the followup SM_DISPCC_6125
driver in the right place, right before SM_DISPCC_8250.
Fixes: d79afa201328 ("clk: qcom: Add SDX65 GCC support")
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220303131812.302302-2-marijn.suijten@somainline.org
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Add the EMAC GDSC defines and driver structures for SM8150.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220303084824.284946-4-bhupesh.sharma@linaro.org
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Fix identation issues with usb30 gdsc structs in gcc-sm8150.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220303084824.284946-3-bhupesh.sharma@linaro.org
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Add the UFS_CARD and UFS_PHY GDSC defines & driver structures
for SM8150.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220303082140.240745-2-bhupesh.sharma@linaro.org
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Add the PCIe0 and PCIe1 GDSC defines & driver structures for SM8150.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220302203045.184500-4-bhupesh.sharma@linaro.org
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Support the new numerator and denominator for pixel clock on SM8350 and
support rgb101010, RGB888 use cases on SM8450.
Fixes: 99cbd064b059f ("clk: qcom: Support display RCG clocks")
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220227175536.3131-2-tdas@codeaurora.org
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The display pixel clock has a requirement on certain newer platforms to
support M/N as (2/3) and the final D value calculated results in
underflow errors.
As the current implementation does not check for D value is within
the accepted range for a given M & N value. Update the logic to
calculate the final D value based on the range.
Fixes: 99cbd064b059f ("clk: qcom: Support display RCG clocks")
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220227175536.3131-1-tdas@codeaurora.org
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Add missing RPM-provided clocks on msm8998 and reorder the definitions
where needed.
Tested-by: Jami Kettunen <jami.kettunen@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Tested-by: Caleb Connolly <caleb@connolly.tech>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220226214126.21209-3-konrad.dybcio@somainline.org
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XO and MSS_CFG were omitted when first adding the clocks for these SoCs.
Add them, and while at it, move the XO clock to the top of the definition
list, as ideally everyone should start using it sooner or later..
Fixes: b4297844995f ("clk: qcom: smd: Add support for MSM8992/4 rpm clocks")
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220226214126.21209-2-konrad.dybcio@somainline.org
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Currently the ssd130x driver only sets the segment remap setting when
the device tree requests it; it however does not clear the setting if
it is not requested. This leads to the setting incorrectly persisting
if the hardware is always on and has no reset GPIO wired. This might
happen when a developer is trying to find the correct settings for an
unknown module, and cause the developer to get confused because the
settings from the device tree are not consistently applied.
Make the driver apply the segment remap setting consistently, setting
the value correctly based on the device tree setting. This also makes
this setting's behavior consistent with the other settings, which are
always applied.
Fixes: a61732e80867 ("drm: Add driver for Solomon SSD130x OLED displays")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220308160758.26060-2-wens@kernel.org
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The SSD130x's command to toggle COM scan direction uses bit 3 and only
bit 3 to set the direction of the scanout. The driver has an incorrect
GENMASK(3, 2), causing the setting to be set on bit 2, rendering it
ineffective.
Fix the mask to only bit 3, so that the requested setting is applied
correctly.
Fixes: a61732e80867 ("drm: Add driver for Solomon SSD130x OLED displays")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Javier Martinez Canillas <javierm@redhat.com>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220308160758.26060-1-wens@kernel.org
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The function "drm_of_find_panel_or_bridge" has been deprecated in
favor of "devm_drm_of_get_bridge".
Switch to the new function and reduce boilerplate.
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220228183955.25508-1-jose.exposito89@gmail.com
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Clang static analysis reports this issue
anx7625.c:876:13: warning: The left operand of '&' is
a garbage value
if (!(bcap & 0xOA01)) {
~~~~ ^
bcap is only set by a successful call to
anx7625_aux_trans(). So check.
Fixes: cd1637c7e480 ("drm/bridge: anx7625: add HDCP support")
Signed-off-by: Tom Rix <trix@redhat.com>
Fixes: adca62ec370c ("drm/bridge: anx7625: Support reading edid through aux channel")
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220303201943.501746-1-trix@redhat.com
Reviewed-by: Robert Foss <robert.foss@linaro.org>
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Add support for Richtek RT5190A PMIC.
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1646812903-32496-3-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This device requires the packets on lanes aligned at the end to fix
screen shift or scroll.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Xin Ji <xji@analogixsemi.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220309073637.3591-4-rex-bc.chen@mediatek.com
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Some DSI RX devices (for example, anx7625) require last alignment of
packets on all lanes after each row of data is sent.
Otherwise, there will be some issues of shift or scroll for screen.
Take horizontal_sync_active_byte for a example,
we roundup the HSA packet data to lane number, and the subtraction of 2
is the packet data value added by the roundup operation, making the
long packets are integer multiples of lane number.
This value (2) varies with the lane number, and that is the reason we
do this operation when the lane number is 4.
In the previous operation of function "mtk_dsi_config_vdo_timing",
the length of HSA and HFP data packets has been adjusted to an
integration multiple of lane number.
Since the number of RGB data packets cannot be guaranteed to be an
integer multiple of lane number, we modify the data packet length of
HBP so that the number of HBP + RGB is equal to the lane number.
So after sending a line of data (HSA + HBP + RGB + HFP), the data
lanes are aligned.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220309073637.3591-3-rex-bc.chen@mediatek.com
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When compiling the Marvell CN10K DDR PMU driver with CONFIG_OF=n, the
build fails:
| drivers/perf/marvell_cn10k_ddr_pmu.c:723:35: error: 'cn10k_ddr_pmu_of_match' undeclared here (not in a function); did you mean 'cn10k_ddr_pmu_driver'?
Use `of_match_ptr()` to avoid referencing the non-existent match table
in this configuration.
Link: https://lore.kernel.org/r/202203091424.Vfe8J4W9-lkp@intel.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Will Deacon <will@kernel.org>
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This node pointer is returned by of_find_compatible_node() with
refcount incremented. Calling of_node_put() to aovid the refcount leak.
Fixes: 501ef3066c89 ("net: marvell: prestera: Add driver for Prestera family ASIC devices")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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As the potential failure of the clk_enable(),
it should be better to check it and return error
if fails.
Fixes: b7370112f519 ("lpc32xx: Added ethernet driver")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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It is not recommened to use platform_get_resource(pdev, IORESOURCE_IRQ)
for requesting IRQ's resources any more, as they can be not ready yet in
case of DT-booting.
platform_get_irq() instead is a recommended way for getting IRQ even if
it was not retrieved earlier.
It also makes code simpler because we're getting "int" value right away
and no conversion from resource to int is required.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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As the potential failure of the clk_enable(),
it should be better to check it and return error
if fails.
Fixes: 8a2c9a5ab4b9 ("net: ethernet: ti: cpts: rework initialization/deinitialization")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
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To work properly in 6G band, declare HE 6G capabilities. Without this fix,
it can only TX/RX with OFDM rates.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220307012741.6371-1-pkshih@realtek.com
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Bit 2 and 3 are reserved on 5/6 GHz and bit 1 is reserved on 2.4 GHz,
so the driver should only set the non-reserved bits according
to band.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220301004331.6621-1-pkshih@realtek.com
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We found management frames get stuck when wifi chip
enters low ps mode. So we add one notify wake function
to trigger wifi chip into normal mode before forwarding
management frames.
Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220225030851.13327-3-pkshih@realtek.com
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Declare this function allows us to use customized scanning policy, so
each scan takes less time. This is a similar implementation to hw_scan
in rtw88, except that we offload more items to firmware and extend the
maximum IE length. For backward compatibility, we fallback to sw_scan
when firmware does not support this feature.
Signed-off-by: Po Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220225030851.13327-2-pkshih@realtek.com
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fun_core.ko uses sbitmaps and needs to select SBITMAP.
Fixes below errors:
ERROR: modpost: "__sbitmap_queue_get"
[drivers/net/ethernet/fungible/funcore/funcore.ko] undefined!
ERROR: modpost: "sbitmap_finish_wait"
[drivers/net/ethernet/fungible/funcore/funcore.ko] undefined!
ERROR: modpost: "sbitmap_queue_clear"
[drivers/net/ethernet/fungible/funcore/funcore.ko] undefined!
ERROR: modpost: "sbitmap_prepare_to_wait"
[drivers/net/ethernet/fungible/funcore/funcore.ko] undefined!
ERROR: modpost: "sbitmap_queue_init_node"
[drivers/net/ethernet/fungible/funcore/funcore.ko] undefined!
ERROR: modpost: "sbitmap_queue_wake_all"
[drivers/net/ethernet/fungible/funcore/funcore.ko] undefined!
v2: correct "Fixes" SHA
Fixes: 749efb1e6d73 ("net/fungible: Kconfig, Makefiles, and MAINTAINERS")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Dimitris Michailidis <dmichail@fungible.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Stephen Rothwell reported the following failure on powerpc:
ERROR: modpost: ".local_memory_node"
[drivers/net/ethernet/fungible/funeth/funeth.ko] undefined!
AFAICS this is because local_memory_node() is a non-inline non-exported
function when CONFIG_HAVE_MEMORYLESS_NODES=y. It is also the wrong API
to get a CPU's memory node. Use cpu_to_mem() in the two spots it's used.
Fixes: ee6373ddf3a9 ("net/funeth: probing and netdev ops")
Fixes: db37bc177dae ("net/funeth: add the data path")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Dimitris Michailidis <dmichail@fungible.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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* irq/meson-gpio:
: .
: Expand meson-gpio support to deal with the new Meson-S4 SoC
: .
irqchip/meson-gpio: Add support for meson s4 SoCs
irqchip/meson-gpio: add select trigger type callback
irqchip/meson-gpio: support more than 8 channels gpio irq
dt-bindings: interrupt-controller: New binding for Meson-S4 SoCs
Signed-off-by: Marc Zyngier <maz@kernel.org>
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The meson s4 SoCs support 12 gpio irq lines compared with previous
serial chips and have something different, details are as below.
IRQ Number:
- 80:68 13 pins on bank Z
- 67:48 20 pins on bank X
- 47:36 12 pins on bank H
- 35:24 12 pins on bank D
- 23:22 2 pins on bank E
- 21:14 8 pins on bank C
- 13:0 13 pins on bank B
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
[maz: fixed some W=1 build warnings]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220225055207.1048-5-qianggui.song@amlogic.com
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The Felix driver declares FDB isolation but puts all standalone ports in
VID 0. This is mostly problem-free as discussed with Alvin here:
https://patchwork.kernel.org/project/netdevbpf/cover/20220302191417.1288145-1-vladimir.oltean@nxp.com/#24763870
however there is one catch. DSA still thinks that FDB entries are
installed on the CPU port as many times as there are user ports, and
this is problematic when multiple user ports share the same MAC address.
Consider the default case where all user ports inherit their MAC address
from the DSA master, and then the user runs:
ip link set swp0 address 00:01:02:03:04:05
The above will make dsa_slave_set_mac_address() call
dsa_port_standalone_host_fdb_add() for 00:01:02:03:04:05 in port 0's
standalone database, and dsa_port_standalone_host_fdb_del() for the old
address of swp0, again in swp0's standalone database.
Both the ->port_fdb_add() and ->port_fdb_del() will be propagated down
to the felix driver, which will end up deleting the old MAC address from
the CPU port. But this is still in use by other user ports, so we end up
breaking unicast termination for them.
There isn't a problem in the fact that DSA keeps track of host
standalone addresses in the individual database of each user port: some
drivers like sja1105 need this. There also isn't a problem in the fact
that some drivers choose the same VID/FID for all standalone ports.
It is just that the deletion of these host addresses must be delayed
until they are known to not be in use any longer, and only the driver
has this knowledge. Since DSA keeps these addresses in &cpu_dp->fdbs and
&cpu_db->mdbs, it is just a matter of walking over those lists and see
whether the same MAC address is present on the CPU port in the port db
of another user port.
I have considered reusing the generic dsa_port_walk_fdbs() and
dsa_port_walk_mdbs() schemes for this, but locking makes it difficult.
In the ->port_fdb_add() method and co, &dp->addr_lists_lock is held, but
dsa_port_walk_fdbs() also acquires that lock. Also, even assuming that
we introduce an unlocked variant of the address iterator, we'd still
need some relatively complex data structures, and a void *ctx in the
dsa_fdb_walk_cb_t which we don't currently pass, such that drivers are
able to figure out, after iterating, whether the same MAC address is or
isn't present in the port db of another port.
All the above, plus the fact that I expect other drivers to follow the
same model as felix where all standalone ports use the same FID, made me
conclude that a generic method provided by DSA is necessary:
dsa_fdb_present_in_other_db() and the mdb equivalent. Felix calls this
from the ->port_fdb_del() handler for the CPU port, when the database
was classified to either a port db, or a LAG db.
For symmetry, we also call this from ->port_fdb_add(), because if the
address was installed once, then installing it a second time serves no
purpose: it's already in hardware in VID 0 and it affects all standalone
ports.
This change moves dsa_db_equal() from switch.c to dsa.c, since it now
has one more caller.
Fixes: 54c319846086 ("net: mscc: ocelot: enforce FDB isolation when VLAN-unaware")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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The two blamed commits were written/tested individually but not
together.
When put together, commit 90897569beb1 ("net: dsa: felix: start off with
flooding disabled on the CPU port"), which deletes a reinitialization of
PGID_UC/PGID_MC/PGID_BC, is no longer sufficient to ensure that these
port masks don't contain the CPU port module.
This is because commit b903a6bd2e19 ("net: dsa: felix: migrate flood
settings from NPI to tag_8021q CPU port") overwrites the hardware
default settings towards the CPU port module with the settings that used
to be present on the NPI port treated as a regular port. There, flooding
is enabled, so flooding would get enabled on the CPU port module too.
Adding conditional logic somewhere within felix_setup_tag_npi() to
configure either the default no-flood policy or the flood policy
inherited from the tag_8021q CPU port from a previous call to
dsa_port_manage_cpu_flood() is getting complicated. So just let the
migration logic do its thing during initial setup (which will
temporarily turn on flooding), then turn flooding off for the NPI port
after felix_set_tag_protocol() finishes. Here we are in felix_setup(),
so the DSA slave interfaces are not yet created, and this doesn't affect
traffic in any way.
Fixes: 90897569beb1 ("net: dsa: felix: start off with flooding disabled on the CPU port")
Fixes: b903a6bd2e19 ("net: dsa: felix: migrate flood settings from NPI to tag_8021q CPU port")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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We no longer need the workaround in the felix driver to avoid calling
dsa_port_walk_fdbs() when &dp->fdbs is an uninitialized list, because
that list is now initialized from all call paths of felix_set_tag_protocol().
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Cache the firmware version when the card is initialized,
and use this field to populate the devlink firmware information.
The cached firmware version will be used for feature gating in
upcoming patches.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add the at24 drivers for the eeprom, and use the accessors
via the nvmem API instead of direct i2c accesses. This makes
things cleaner.
Add an eeprom map table which specifies where the pre-defined
information is located. Retrieve the information and and export
it via the devlink interface.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2022-03-08
This series contains updates to iavf, i40e, and ice drivers.
Michal ensures netdev features are properly updated to reflect VLAN
changes received from PF and adds an additional flag for MSI-X
reinitialization as further differentiation of reinitialization
operations is needed for iavf.
Jake stops disabling of VFs due to failed virtchannel responses for
i40e and ice driver.
Dave moves MTU event notification to the service task to prevent issues
with RTNL lock for ice.
Christophe Jaillet corrects an allocation to GFP_ATOMIC instead of
GFP_KERNEL for ice.
Jedrzej fixes the value for link speed comparison which was preventing
the requested value from being set for ice.
---
Note: This will conflict when merging with net-next. Resolution:
diff --cc drivers/net/ethernet/intel/ice/ice.h
index dc42ff92dbad,3121f9b04f59..000000000000
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@@ -484,10 -481,9 +484,11 @@@ enum ice_pf_flags
ICE_FLAG_LEGACY_RX,
ICE_FLAG_VF_TRUE_PROMISC_ENA,
ICE_FLAG_MDD_AUTO_RESET_VF,
+ ICE_FLAG_VF_VLAN_PRUNING,
ICE_FLAG_LINK_LENIENT_MODE_ENA,
ICE_FLAG_PLUG_AUX_DEV,
+ ICE_FLAG_MTU_CHANGED,
+ ICE_FLAG_GNSS, /* GNSS successfully initialized */
ICE_PF_FLAGS_NBITS /* must be last */
};
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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-queue
Tony Nguyen says:
====================
10GbE Intel Wired LAN Driver Updates 2022-03-08
This series contains updates to ixgbe and ixgbevf drivers.
Slawomir adds an implementation for ndo_set_vf_link_state() to allow
for disabling of VF link state as well a mailbox implementation so
the VF can query the state. Additionally, for 82599, the option to
disable a VF after receiving several malicious driver detection (MDD)
events are encountered is added. For ixgbevf, the corresponding
implementation to query and report a disabled state is added.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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Use min_t() in order to make code cleaner.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220308091655.2078825-1-deng.changcheng@zte.com.cn
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Use bio_init to initialize the bios when needed to the full state
instead of a partial initialization plus later setting of dev and op
and bio_reset.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Song Liu <song@kernel.org>
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There is no need to preallocate the bio and reset it when use. Just
allocate it on-stack and use a bvec places next to the pages used for
it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Song Liu <song@kernel.org>
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Stop using bio_reset and just initialize the bio fully when needed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Song Liu <song@kernel.org>
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We have all the information to pass the bdev and op directly to bio_init,
so do that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Song Liu <song@kernel.org>
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Currently this will enforce both 2M alignment and padding for any LMEM
pages inserted into the GGTT. However, this was only meant to be applied
to the compact-pt layout with the ppGTT. For the GGTT we can reduce the
alignment and padding to 64K.
Bspec: 45015
Fixes: 87bd701ee268 ("drm/i915: enforce min GTT alignment for discrete cards")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Robert Beckett <bob.beckett@collabora.com>
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220303100229.839282-1-matthew.auld@intel.com
(cherry picked from commit c64fa77dd4609cb8cd53fbb73b02434ae8212c7a)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Don't populate the read-only array client_map on the stack but
instead make it static const. Also makes the object code a little
smaller.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220307221349.164585-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. Calling of_node_put() to avoid the
refcount leak. As the remove function do.
Fixes: 5cdaaa12866e ("net: emaclite: adding MDIO and phy lib support")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20220308024751.2320-1-linmq006@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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When devlink_register() was removed from the error path, the
corresponding label was not updated. Rename the label for
readability puposes, no functional change.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/r/20220308000458.2166-1-jonathan.lemon@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Gustavo A. R. Silva
Horatiu Vultur
Changcheng Deng
José Expósito
Martin Botka
Marijn Suijten
Bhupesh Sharma
Taniya Das
Konrad Dybcio
Chen-Yu Tsai
Tom Rix
ChiYuan Huang
Rex-BC Chen
Will Deacon
Miaoqian Lin
Jiasheng Jiang
Minghao Chi (CGEL ZTE)
Ping-Ke Shih
Johannes Berg
Chin-Yen Lee
Po Hao Huang
Dimitris Michailidis
Marc Zyngier
Qianggui Song
Vladimir Oltean
Jonathan Lemon
David S. Miller
Christoph Hellwig
Matthew Auld
Colin Ian King