<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/drivers/bus, branch v5.11-rc6</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>bus: arm-integrator-lm: Add of_node_put() before return statement</title>
<updated>2021-01-15T16:53:05+00:00</updated>
<author>
<name>Sumera Priyadarsini</name>
<email>sylphrenadin@gmail.com</email>
</author>
<published>2021-01-12T09:25:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=1740e6736922cc1a5d061cc4240d08eacfbbaa71'/>
<id>1740e6736922cc1a5d061cc4240d08eacfbbaa71</id>
<content type='text'>
Every iteration of for_each_available_child_of_node() decrements
the reference count of the previous node, however when control is
transferred from the middle of the loop, as in the case of a return
or break or goto, there is no decrement thus ultimately resulting in
a memory leak.

Fix a potential memory leak in arm-integrator-lm.c by inserting
of_node_put() before a return statement.

Issue found with Coccinelle.

Signed-off-by: Sumera Priyadarsini &lt;sylphrenadin@gmail.com&gt;
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Link: https://lore.kernel.org/r/20200829174154.GA9319@Kaladin
Link: https://lore.kernel.org/r/20210112092549.251548-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Every iteration of for_each_available_child_of_node() decrements
the reference count of the previous node, however when control is
transferred from the middle of the loop, as in the case of a return
or break or goto, there is no decrement thus ultimately resulting in
a memory leak.

Fix a potential memory leak in arm-integrator-lm.c by inserting
of_node_put() before a return statement.

Issue found with Coccinelle.

Signed-off-by: Sumera Priyadarsini &lt;sylphrenadin@gmail.com&gt;
Signed-off-by: Linus Walleij &lt;linus.walleij@linaro.org&gt;
Link: https://lore.kernel.org/r/20200829174154.GA9319@Kaladin
Link: https://lore.kernel.org/r/20210112092549.251548-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc</title>
<updated>2020-12-17T00:38:41+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-17T00:38:41+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=48c1c40ab40cb087b992e7b77518c3a2926743cc'/>
<id>48c1c40ab40cb087b992e7b77518c3a2926743cc</id>
<content type='text'>
Pull ARM SoC driver updates from Arnd Bergmann:
 "There are a couple of subsystems maintained by other people that merge
  their drivers through the SoC tree, those changes include:

   - The SCMI firmware framework gains support for sensor notifications
     and for controlling voltage domains.

   - A large update for the Tegra memory controller driver, integrating
     it better with the interconnect framework

   - The memory controller subsystem gains support for Mediatek MT8192

   - The reset controller framework gains support for sharing pulsed
     resets

  For Soc specific drivers in drivers/soc, the main changes are

   - The Allwinner/sunxi MBUS gets a rework for the way it handles
     dma_map_ops and offsets between physical and dma address spaces.

   - An errata fix plus some cleanups for Freescale Layerscape SoCs

   - A cleanup for renesas drivers regarding MMIO accesses.

   - New SoC specific drivers for Mediatek MT8192 and MT8183 power
     domains

   - New SoC specific drivers for Aspeed AST2600 LPC bus control and SoC
     identification.

   - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660 and
     SDX55.

   - A rework of the TI AM33xx 'genpd' power domain support to use
     information from DT instead of platform data

   - Support for TI AM64x SoCs

   - Allow building some Amlogic drivers as modules instead of built-in

  Finally, there are numerous cleanups and smaller bug fixes for
  Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
  Renesas, and Xilinx SoCs"

* tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (222 commits)
  soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS
  firmware: xilinx: Properly align function parameter
  firmware: xilinx: Add a blank line after function declaration
  firmware: xilinx: Remove additional newline
  firmware: xilinx: Fix kernel-doc warnings
  firmware: xlnx-zynqmp: fix compilation warning
  soc: xilinx: vcu: add missing register NUM_CORE
  soc: xilinx: vcu: use vcu-settings syscon registers
  dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
  soc: xilinx: vcu: drop useless success message
  clk: samsung: mark PM functions as __maybe_unused
  soc: samsung: exynos-chipid: initialize later - with arch_initcall
  soc: samsung: exynos-chipid: order list of SoCs by name
  memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()
  memory: ti-emif-sram: only build for ARMv7
  memory: tegra30: Support interconnect framework
  memory: tegra20: Support hardware versioning and clean up OPP table initialization
  dt-bindings: memory: tegra20-emc: Document opp-supported-hw property
  soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe()
  reset-controller: ti: force the write operation when assert or deassert
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull ARM SoC driver updates from Arnd Bergmann:
 "There are a couple of subsystems maintained by other people that merge
  their drivers through the SoC tree, those changes include:

   - The SCMI firmware framework gains support for sensor notifications
     and for controlling voltage domains.

   - A large update for the Tegra memory controller driver, integrating
     it better with the interconnect framework

   - The memory controller subsystem gains support for Mediatek MT8192

   - The reset controller framework gains support for sharing pulsed
     resets

  For Soc specific drivers in drivers/soc, the main changes are

   - The Allwinner/sunxi MBUS gets a rework for the way it handles
     dma_map_ops and offsets between physical and dma address spaces.

   - An errata fix plus some cleanups for Freescale Layerscape SoCs

   - A cleanup for renesas drivers regarding MMIO accesses.

   - New SoC specific drivers for Mediatek MT8192 and MT8183 power
     domains

   - New SoC specific drivers for Aspeed AST2600 LPC bus control and SoC
     identification.

   - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660 and
     SDX55.

   - A rework of the TI AM33xx 'genpd' power domain support to use
     information from DT instead of platform data

   - Support for TI AM64x SoCs

   - Allow building some Amlogic drivers as modules instead of built-in

  Finally, there are numerous cleanups and smaller bug fixes for
  Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
  Renesas, and Xilinx SoCs"

* tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (222 commits)
  soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS
  firmware: xilinx: Properly align function parameter
  firmware: xilinx: Add a blank line after function declaration
  firmware: xilinx: Remove additional newline
  firmware: xilinx: Fix kernel-doc warnings
  firmware: xlnx-zynqmp: fix compilation warning
  soc: xilinx: vcu: add missing register NUM_CORE
  soc: xilinx: vcu: use vcu-settings syscon registers
  dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
  soc: xilinx: vcu: drop useless success message
  clk: samsung: mark PM functions as __maybe_unused
  soc: samsung: exynos-chipid: initialize later - with arch_initcall
  soc: samsung: exynos-chipid: order list of SoCs by name
  memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()
  memory: ti-emif-sram: only build for ARMv7
  memory: tegra30: Support interconnect framework
  memory: tegra20: Support hardware versioning and clean up OPP table initialization
  dt-bindings: memory: tegra20-emc: Document opp-supported-hw property
  soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe()
  reset-controller: ti: force the write operation when assert or deassert
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux</title>
<updated>2020-12-16T20:07:54+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-16T20:07:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=8312f41f08edc641aa927d31fb71319694ae9c42'/>
<id>8312f41f08edc641aa927d31fb71319694ae9c42</id>
<content type='text'>
Pull MIPS updates from Thomas Bogendoerfer:

 - enable GCOV

 - rework setup of protection map

 - add support for more MSCC platforms

 - add sysfs boardinfo for Loongson64

 - enable KASLR for Loogson64

 - add reset controller for BCM63xx

 - cleanups and fixes

* tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (70 commits)
  mips: fix Section mismatch in reference
  MAINTAINERS: Add linux-mips mailing list to JZ47xx entries
  MAINTAINERS: Remove JZ4780 DMA driver entry
  MAINTAINERS: chenhc@lemote.com -&gt; chenhuacai@kernel.org
  MIPS: Octeon: irq: Alloc desc before configuring IRQ
  MIPS: mm: Add back define for PAGE_SHARED
  MIPS: Select ARCH_KEEP_MEMBLOCK if DEBUG_KERNEL to enable sysfs memblock debug
  mips: lib: uncached: fix non-standard usage of variable 'sp'
  MIPS: DTS: img: Fix schema warnings for pwm-leds
  MIPS: KASLR: Avoid endless loop in sync_icache if synci_step is zero
  MIPS: Move memblock_dump_all() to the end of setup_arch()
  MIPS: SMP-CPS: Add support for irq migration when CPU offline
  MIPS: OCTEON: Don't add kernel sections into memblock allocator
  MIPS: Don't round up kernel sections size for memblock_add()
  MIPS: Enable GCOV
  MIPS: configs: drop unused BACKLIGHT_GENERIC option
  MIPS: Loongson64: Fix up reserving kernel memory range
  MIPS: mm: Remove unused is_aligned_hugepage_range
  MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable()
  mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull MIPS updates from Thomas Bogendoerfer:

 - enable GCOV

 - rework setup of protection map

 - add support for more MSCC platforms

 - add sysfs boardinfo for Loongson64

 - enable KASLR for Loogson64

 - add reset controller for BCM63xx

 - cleanups and fixes

* tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (70 commits)
  mips: fix Section mismatch in reference
  MAINTAINERS: Add linux-mips mailing list to JZ47xx entries
  MAINTAINERS: Remove JZ4780 DMA driver entry
  MAINTAINERS: chenhc@lemote.com -&gt; chenhuacai@kernel.org
  MIPS: Octeon: irq: Alloc desc before configuring IRQ
  MIPS: mm: Add back define for PAGE_SHARED
  MIPS: Select ARCH_KEEP_MEMBLOCK if DEBUG_KERNEL to enable sysfs memblock debug
  mips: lib: uncached: fix non-standard usage of variable 'sp'
  MIPS: DTS: img: Fix schema warnings for pwm-leds
  MIPS: KASLR: Avoid endless loop in sync_icache if synci_step is zero
  MIPS: Move memblock_dump_all() to the end of setup_arch()
  MIPS: SMP-CPS: Add support for irq migration when CPU offline
  MIPS: OCTEON: Don't add kernel sections into memblock allocator
  MIPS: Don't round up kernel sections size for memblock_add()
  MIPS: Enable GCOV
  MIPS: configs: drop unused BACKLIGHT_GENERIC option
  MIPS: Loongson64: Fix up reserving kernel memory range
  MIPS: mm: Remove unused is_aligned_hugepage_range
  MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable()
  mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc</title>
<updated>2020-12-15T22:10:09+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2020-12-15T22:10:09+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2911ed9f47b47cb5ab87d03314b3b9fe008e607f'/>
<id>2911ed9f47b47cb5ab87d03314b3b9fe008e607f</id>
<content type='text'>
Pull char / misc driver updates from Greg KH:
 "Here is the big char/misc driver update for 5.11-rc1.

  Continuing the tradition of previous -rc1 pulls, there seems to be
  more and more tiny driver subsystems flowing through this tree.

  Lots of different things, all of which have been in linux-next for a
  while with no reported issues:

   - extcon driver updates

   - habannalab driver updates

   - mei driver updates

   - uio driver updates

   - binder fixes and features added

   - soundwire driver updates

   - mhi bus driver updates

   - phy driver updates

   - coresight driver updates

   - fpga driver updates

   - speakup driver updates

   - slimbus driver updates

   - various small char and misc driver updates"

* tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (305 commits)
  extcon: max77693: Fix modalias string
  extcon: fsa9480: Support TI TSU6111 variant
  extcon: fsa9480: Rewrite bindings in YAML and extend
  dt-bindings: extcon: add binding for TUSB320
  extcon: Add driver for TI TUSB320
  slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew()
  siox: Make remove callback return void
  siox: Use bus_type functions for probe, remove and shutdown
  spmi: Add driver shutdown support
  spmi: fix some coding style issues at the spmi core
  spmi: get rid of a warning when built with W=1
  uio: uio_hv_generic: use devm_kzalloc() for private data alloc
  uio: uio_fsl_elbc_gpcm: use device-managed allocators
  uio: uio_aec: use devm_kzalloc() for uio_info object
  uio: uio_cif: use devm_kzalloc() for uio_info object
  uio: uio_netx: use devm_kzalloc() for or uio_info object
  uio: uio_mf624: use devm_kzalloc() for uio_info object
  uio: uio_sercos3: use device-managed functions for simple allocs
  uio: uio_dmem_genirq: finalize conversion of probe to devm_ handlers
  uio: uio_dmem_genirq: convert simple allocations to device-managed
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull char / misc driver updates from Greg KH:
 "Here is the big char/misc driver update for 5.11-rc1.

  Continuing the tradition of previous -rc1 pulls, there seems to be
  more and more tiny driver subsystems flowing through this tree.

  Lots of different things, all of which have been in linux-next for a
  while with no reported issues:

   - extcon driver updates

   - habannalab driver updates

   - mei driver updates

   - uio driver updates

   - binder fixes and features added

   - soundwire driver updates

   - mhi bus driver updates

   - phy driver updates

   - coresight driver updates

   - fpga driver updates

   - speakup driver updates

   - slimbus driver updates

   - various small char and misc driver updates"

* tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (305 commits)
  extcon: max77693: Fix modalias string
  extcon: fsa9480: Support TI TSU6111 variant
  extcon: fsa9480: Rewrite bindings in YAML and extend
  dt-bindings: extcon: add binding for TUSB320
  extcon: Add driver for TI TUSB320
  slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew()
  siox: Make remove callback return void
  siox: Use bus_type functions for probe, remove and shutdown
  spmi: Add driver shutdown support
  spmi: fix some coding style issues at the spmi core
  spmi: get rid of a warning when built with W=1
  uio: uio_hv_generic: use devm_kzalloc() for private data alloc
  uio: uio_fsl_elbc_gpcm: use device-managed allocators
  uio: uio_aec: use devm_kzalloc() for uio_info object
  uio: uio_cif: use devm_kzalloc() for uio_info object
  uio: uio_netx: use devm_kzalloc() for or uio_info object
  uio: uio_mf624: use devm_kzalloc() for uio_info object
  uio: uio_sercos3: use device-managed functions for simple allocs
  uio: uio_dmem_genirq: finalize conversion of probe to devm_ handlers
  uio: uio_dmem_genirq: convert simple allocations to device-managed
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: fsl-mc: simplify DPRC version check</title>
<updated>2020-12-09T18:51:22+00:00</updated>
<author>
<name>Ioana Ciornei</name>
<email>ioana.ciornei@nxp.com</email>
</author>
<published>2020-11-23T16:48:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=fe34761d9f5febafd189de608eb9f50d78aac107'/>
<id>fe34761d9f5febafd189de608eb9f50d78aac107</id>
<content type='text'>
Because the minimum supported DPRC version is 6.0, there is no need to
check for incompatible 6.x versions lower to the minimum one.  Just
remove the second half of the check to simplify the logic.

Signed-off-by: Ioana Ciornei &lt;ioana.ciornei@nxp.com&gt;
Link: https://lore.kernel.org/r/20201123164839.1668409-1-ciorneiioana@gmail.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Because the minimum supported DPRC version is 6.0, there is no need to
check for incompatible 6.x versions lower to the minimum one.  Just
remove the second half of the check to simplify the logic.

Signed-off-by: Ioana Ciornei &lt;ioana.ciornei@nxp.com&gt;
Link: https://lore.kernel.org/r/20201123164839.1668409-1-ciorneiioana@gmail.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: fsl-mc: fix error return code in fsl_mc_object_allocate()</title>
<updated>2020-12-09T18:51:06+00:00</updated>
<author>
<name>Zhang Changzhong</name>
<email>zhangchangzhong@huawei.com</email>
</author>
<published>2020-12-04T08:02:47+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=3d70fb03711c37bc64e8e9aea5830f498835f6bf'/>
<id>3d70fb03711c37bc64e8e9aea5830f498835f6bf</id>
<content type='text'>
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 197f4d6a4a00 ("staging: fsl-mc: fsl-mc object allocator driver")
Reported-by: Hulk Robot &lt;hulkci@huawei.com&gt;
Acked-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Signed-off-by: Zhang Changzhong &lt;zhangchangzhong@huawei.com&gt;
Link: https://lore.kernel.org/r/1607068967-31991-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 197f4d6a4a00 ("staging: fsl-mc: fsl-mc object allocator driver")
Reported-by: Hulk Robot &lt;hulkci@huawei.com&gt;
Acked-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Signed-off-by: Zhang Changzhong &lt;zhangchangzhong@huawei.com&gt;
Link: https://lore.kernel.org/r/1607068967-31991-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: fsl-mc: added missing fields to dprc_rsp_get_obj_region structure</title>
<updated>2020-12-09T18:50:53+00:00</updated>
<author>
<name>Laurentiu Tudor</name>
<email>laurentiu.tudor@nxp.com</email>
</author>
<published>2020-11-24T11:12:00+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=ca43fec96b439b0e957121065404c0042a730501'/>
<id>ca43fec96b439b0e957121065404c0042a730501</id>
<content type='text'>
'type' and 'flags' fields were missing from dprc_rsp_get_obj_region
structure therefore the MC Bus driver was not receiving proper flags
from MC like DPRC_REGION_CACHEABLE.

Reviewed-by: Ioana Ciornei &lt;ioana.ciornei@nxp.com&gt;
Signed-off-by: Cristian Sovaiala &lt;cristian.sovaiala@freescale.com&gt;
Signed-off-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Link: https://lore.kernel.org/r/20201124111200.1391-1-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
'type' and 'flags' fields were missing from dprc_rsp_get_obj_region
structure therefore the MC Bus driver was not receiving proper flags
from MC like DPRC_REGION_CACHEABLE.

Reviewed-by: Ioana Ciornei &lt;ioana.ciornei@nxp.com&gt;
Signed-off-by: Cristian Sovaiala &lt;cristian.sovaiala@freescale.com&gt;
Signed-off-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Link: https://lore.kernel.org/r/20201124111200.1391-1-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>bus: fsl-mc: make sure MC firmware is up and running</title>
<updated>2020-12-09T18:50:40+00:00</updated>
<author>
<name>Laurentiu Tudor</name>
<email>laurentiu.tudor@nxp.com</email>
</author>
<published>2020-11-05T15:30:50+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=74abd1f2d49a2a9660eadd9486da333554c4a23b'/>
<id>74abd1f2d49a2a9660eadd9486da333554c4a23b</id>
<content type='text'>
Some bootloaders might pause the MC firmware before starting the
kernel to ensure that MC will not cause faults as soon as SMMU
probes due to no configuration being in place for the firmware.
Make sure that MC is resumed at probe time as its SMMU setup should
be done by now.
Also included, a comment fix on how PL and BMT bits are packed in
the StreamID.

Signed-off-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Link: https://lore.kernel.org/r/20201105153050.19662-2-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
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<pre>
Some bootloaders might pause the MC firmware before starting the
kernel to ensure that MC will not cause faults as soon as SMMU
probes due to no configuration being in place for the firmware.
Make sure that MC is resumed at probe time as its SMMU setup should
be done by now.
Also included, a comment fix on how PL and BMT bits are packed in
the StreamID.

Signed-off-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Link: https://lore.kernel.org/r/20201105153050.19662-2-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
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</content>
</entry>
<entry>
<title>bus: fsl-mc: add back accidentally dropped error check</title>
<updated>2020-12-09T18:50:40+00:00</updated>
<author>
<name>Laurentiu Tudor</name>
<email>laurentiu.tudor@nxp.com</email>
</author>
<published>2020-11-05T15:30:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=61243c03dde238170001093a29716c2369e8358f'/>
<id>61243c03dde238170001093a29716c2369e8358f</id>
<content type='text'>
A previous patch accidentally dropped an error check, so add it back.

Fixes: aef85b56c3c1 ("bus: fsl-mc: MC control registers are not always available")
Signed-off-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Link: https://lore.kernel.org/r/20201105153050.19662-1-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
A previous patch accidentally dropped an error check, so add it back.

Fixes: aef85b56c3c1 ("bus: fsl-mc: MC control registers are not always available")
Signed-off-by: Laurentiu Tudor &lt;laurentiu.tudor@nxp.com&gt;
Link: https://lore.kernel.org/r/20201105153050.19662-1-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'wireless-drivers-next-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next</title>
<updated>2020-12-04T18:56:37+00:00</updated>
<author>
<name>Jakub Kicinski</name>
<email>kuba@kernel.org</email>
</author>
<published>2020-12-04T18:56:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=846c3c9cfe8a74021b246bc77a848507be225719'/>
<id>846c3c9cfe8a74021b246bc77a848507be225719</id>
<content type='text'>
Kalle Valo says:

====================
wireless-drivers-next patches for v5.11

First set of patches for v5.11. rtw88 getting improvements to work
better with Bluetooth and other driver also getting some new features.
mhi-ath11k-immutable branch was pulled from mhi tree to avoid
conflicts with mhi tree.

Major changes:

rtw88
 * major bluetooth co-existance improvements
wilc1000
 * Wi-Fi Multimedia (WMM) support
ath11k
 * Fast Initial Link Setup (FILS) discovery and unsolicited broadcast
   probe response support
 * qcom,ath11k-calibration-variant Device Tree setting
 * cold boot calibration support
 * new DFS region: JP
wnc36xx
 * enable connection monitoring and keepalive in firmware
ath10k
 * firmware IRAM recovery feature
mhi
 * merge mhi-ath11k-immutable branch to make MHI API change go smoothly

* tag 'wireless-drivers-next-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (180 commits)
  wl1251: remove trailing semicolon in macro definition
  airo: remove trailing semicolon in macro definition
  wilc1000: added queue support for WMM
  wilc1000: call complete() for failure in wilc_wlan_txq_add_cfg_pkt()
  wilc1000: free resource in wilc_wlan_txq_add_mgmt_pkt() for failure path
  wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure path
  wilc1000: added 'ndo_set_mac_address' callback support
  brcmfmac: expose firmware config files through modinfo
  wlcore: Switch to using the new API kobj_to_dev()
  rtw88: coex: add feature to enhance HID coexistence performance
  rtw88: coex: upgrade coexistence A2DP mechanism
  rtw88: coex: add action for coexistence in hardware initial
  rtw88: coex: add function to avoid cck lock
  rtw88: coex: change the coexistence mechanism for WLAN connected
  rtw88: coex: change the coexistence mechanism for HID
  rtw88: coex: update AFH information while in free-run mode
  rtw88: coex: update the mechanism for A2DP + PAN
  rtw88: coex: add debug message
  rtw88: coex: run coexistence when WLAN entering/leaving LPS
  Revert "rtl8xxxu: Add Buffalo WI-U3-866D to list of supported devices"
  ...
====================

Link: https://lore.kernel.org/r/20201203185732.9CFA5C433ED@smtp.codeaurora.org
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Kalle Valo says:

====================
wireless-drivers-next patches for v5.11

First set of patches for v5.11. rtw88 getting improvements to work
better with Bluetooth and other driver also getting some new features.
mhi-ath11k-immutable branch was pulled from mhi tree to avoid
conflicts with mhi tree.

Major changes:

rtw88
 * major bluetooth co-existance improvements
wilc1000
 * Wi-Fi Multimedia (WMM) support
ath11k
 * Fast Initial Link Setup (FILS) discovery and unsolicited broadcast
   probe response support
 * qcom,ath11k-calibration-variant Device Tree setting
 * cold boot calibration support
 * new DFS region: JP
wnc36xx
 * enable connection monitoring and keepalive in firmware
ath10k
 * firmware IRAM recovery feature
mhi
 * merge mhi-ath11k-immutable branch to make MHI API change go smoothly

* tag 'wireless-drivers-next-2020-12-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (180 commits)
  wl1251: remove trailing semicolon in macro definition
  airo: remove trailing semicolon in macro definition
  wilc1000: added queue support for WMM
  wilc1000: call complete() for failure in wilc_wlan_txq_add_cfg_pkt()
  wilc1000: free resource in wilc_wlan_txq_add_mgmt_pkt() for failure path
  wilc1000: free resource in wilc_wlan_txq_add_net_pkt() for failure path
  wilc1000: added 'ndo_set_mac_address' callback support
  brcmfmac: expose firmware config files through modinfo
  wlcore: Switch to using the new API kobj_to_dev()
  rtw88: coex: add feature to enhance HID coexistence performance
  rtw88: coex: upgrade coexistence A2DP mechanism
  rtw88: coex: add action for coexistence in hardware initial
  rtw88: coex: add function to avoid cck lock
  rtw88: coex: change the coexistence mechanism for WLAN connected
  rtw88: coex: change the coexistence mechanism for HID
  rtw88: coex: update AFH information while in free-run mode
  rtw88: coex: update the mechanism for A2DP + PAN
  rtw88: coex: add debug message
  rtw88: coex: run coexistence when WLAN entering/leaving LPS
  Revert "rtl8xxxu: Add Buffalo WI-U3-866D to list of supported devices"
  ...
====================

Link: https://lore.kernel.org/r/20201203185732.9CFA5C433ED@smtp.codeaurora.org
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
