<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-stable.git/drivers/mmc, branch v6.3.8</title>
<subtitle>Linux kernel stable tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/'/>
<entry>
<title>mmc: pwrseq: sd8787: Fix WILC CHIP_EN and RESETN toggling order</title>
<updated>2023-06-09T08:48:17+00:00</updated>
<author>
<name>Marek Vasut</name>
<email>marex@denx.de</email>
</author>
<published>2023-05-13T19:23:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=54a71ee6480496392ed46e1563be9b729440619b'/>
<id>54a71ee6480496392ed46e1563be9b729440619b</id>
<content type='text'>
commit 0b5d5c436a5c572a45f976cfd34a6741e143e5d9 upstream.

Chapter "5.3 Power-Up/Down Sequence" of WILC1000 [1] and WILC3000 [2]
states that CHIP_EN must be pulled HIGH first, RESETN second. Fix the
order of these signals in the driver.

Use the mmc_pwrseq_ops as driver data as the delay between signals is
specific to SDIO card type anyway.

[1] https://ww1.microchip.com/downloads/aemDocuments/documents/WSG/ProductDocuments/DataSheets/ATWILC1000-MR110XB-IEEE-802.11-b-g-n-Link-Controller-Module-DS70005326E.pdf
[2] https://ww1.microchip.com/downloads/aemDocuments/documents/OTH/ProductDocuments/DataSheets/IEEE-802.11-b-g-n-Link-Controller-Module-with-Integrated-Bluetooth-5.0-DS70005327B.pdf

Fixes: b2832b96fcf5 ("mmc: pwrseq: sd8787: add support for wilc1000")
Signed-off-by: Marek Vasut &lt;marex@denx.de&gt;
Reviewed-by: Claudiu Beznea &lt;claudiu.beznea@microchip.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230513192352.479627-1-marex@denx.de
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 0b5d5c436a5c572a45f976cfd34a6741e143e5d9 upstream.

Chapter "5.3 Power-Up/Down Sequence" of WILC1000 [1] and WILC3000 [2]
states that CHIP_EN must be pulled HIGH first, RESETN second. Fix the
order of these signals in the driver.

Use the mmc_pwrseq_ops as driver data as the delay between signals is
specific to SDIO card type anyway.

[1] https://ww1.microchip.com/downloads/aemDocuments/documents/WSG/ProductDocuments/DataSheets/ATWILC1000-MR110XB-IEEE-802.11-b-g-n-Link-Controller-Module-DS70005326E.pdf
[2] https://ww1.microchip.com/downloads/aemDocuments/documents/OTH/ProductDocuments/DataSheets/IEEE-802.11-b-g-n-Link-Controller-Module-with-Integrated-Bluetooth-5.0-DS70005327B.pdf

Fixes: b2832b96fcf5 ("mmc: pwrseq: sd8787: add support for wilc1000")
Signed-off-by: Marek Vasut &lt;marex@denx.de&gt;
Reviewed-by: Claudiu Beznea &lt;claudiu.beznea@microchip.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230513192352.479627-1-marex@denx.de
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: vub300: fix invalid response handling</title>
<updated>2023-06-09T08:48:17+00:00</updated>
<author>
<name>Deren Wu</name>
<email>deren.wu@mediatek.com</email>
</author>
<published>2023-05-13T14:48:15+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=2d57d3be0a5e9498a1858531fe5a708ba73c14c6'/>
<id>2d57d3be0a5e9498a1858531fe5a708ba73c14c6</id>
<content type='text'>
commit a99d21cefd351c8aaa20b83a3c942340e5789d45 upstream.

We may get an empty response with zero length at the beginning of
the driver start and get following UBSAN error. Since there is no
content(SDRT_NONE) for the response, just return and skip the response
handling to avoid this problem.

Test pass : SDIO wifi throughput test with this patch

[  126.980684] UBSAN: array-index-out-of-bounds in drivers/mmc/host/vub300.c:1719:12
[  126.980709] index -1 is out of range for type 'u32 [4]'
[  126.980729] CPU: 4 PID: 9 Comm: kworker/u16:0 Tainted: G            E      6.3.0-rc4-mtk-local-202304272142 #1
[  126.980754] Hardware name: Intel(R) Client Systems NUC8i7BEH/NUC8BEB, BIOS BECFL357.86A.0081.2020.0504.1834 05/04/2020
[  126.980770] Workqueue: kvub300c vub300_cmndwork_thread [vub300]
[  126.980833] Call Trace:
[  126.980845]  &lt;TASK&gt;
[  126.980860]  dump_stack_lvl+0x48/0x70
[  126.980895]  dump_stack+0x10/0x20
[  126.980916]  ubsan_epilogue+0x9/0x40
[  126.980944]  __ubsan_handle_out_of_bounds+0x70/0x90
[  126.980979]  vub300_cmndwork_thread+0x58e7/0x5e10 [vub300]
[  126.981018]  ? _raw_spin_unlock+0x18/0x40
[  126.981042]  ? finish_task_switch+0x175/0x6f0
[  126.981070]  ? __switch_to+0x42e/0xda0
[  126.981089]  ? __switch_to_asm+0x3a/0x80
[  126.981129]  ? __pfx_vub300_cmndwork_thread+0x10/0x10 [vub300]
[  126.981174]  ? __kasan_check_read+0x11/0x20
[  126.981204]  process_one_work+0x7ee/0x13d0
[  126.981246]  worker_thread+0x53c/0x1240
[  126.981291]  kthread+0x2b8/0x370
[  126.981312]  ? __pfx_worker_thread+0x10/0x10
[  126.981336]  ? __pfx_kthread+0x10/0x10
[  126.981359]  ret_from_fork+0x29/0x50
[  126.981400]  &lt;/TASK&gt;

Fixes: 88095e7b473a ("mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver")
Signed-off-by: Deren Wu &lt;deren.wu@mediatek.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/048cd6972c50c33c2e8f81d5228fed928519918b.1683987673.git.deren.wu@mediatek.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit a99d21cefd351c8aaa20b83a3c942340e5789d45 upstream.

We may get an empty response with zero length at the beginning of
the driver start and get following UBSAN error. Since there is no
content(SDRT_NONE) for the response, just return and skip the response
handling to avoid this problem.

Test pass : SDIO wifi throughput test with this patch

[  126.980684] UBSAN: array-index-out-of-bounds in drivers/mmc/host/vub300.c:1719:12
[  126.980709] index -1 is out of range for type 'u32 [4]'
[  126.980729] CPU: 4 PID: 9 Comm: kworker/u16:0 Tainted: G            E      6.3.0-rc4-mtk-local-202304272142 #1
[  126.980754] Hardware name: Intel(R) Client Systems NUC8i7BEH/NUC8BEB, BIOS BECFL357.86A.0081.2020.0504.1834 05/04/2020
[  126.980770] Workqueue: kvub300c vub300_cmndwork_thread [vub300]
[  126.980833] Call Trace:
[  126.980845]  &lt;TASK&gt;
[  126.980860]  dump_stack_lvl+0x48/0x70
[  126.980895]  dump_stack+0x10/0x20
[  126.980916]  ubsan_epilogue+0x9/0x40
[  126.980944]  __ubsan_handle_out_of_bounds+0x70/0x90
[  126.980979]  vub300_cmndwork_thread+0x58e7/0x5e10 [vub300]
[  126.981018]  ? _raw_spin_unlock+0x18/0x40
[  126.981042]  ? finish_task_switch+0x175/0x6f0
[  126.981070]  ? __switch_to+0x42e/0xda0
[  126.981089]  ? __switch_to_asm+0x3a/0x80
[  126.981129]  ? __pfx_vub300_cmndwork_thread+0x10/0x10 [vub300]
[  126.981174]  ? __kasan_check_read+0x11/0x20
[  126.981204]  process_one_work+0x7ee/0x13d0
[  126.981246]  worker_thread+0x53c/0x1240
[  126.981291]  kthread+0x2b8/0x370
[  126.981312]  ? __pfx_worker_thread+0x10/0x10
[  126.981336]  ? __pfx_kthread+0x10/0x10
[  126.981359]  ret_from_fork+0x29/0x50
[  126.981400]  &lt;/TASK&gt;

Fixes: 88095e7b473a ("mmc: Add new VUB300 USB-to-SD/SDIO/MMC driver")
Signed-off-by: Deren Wu &lt;deren.wu@mediatek.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/048cd6972c50c33c2e8f81d5228fed928519918b.1683987673.git.deren.wu@mediatek.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: block: ensure error propagation for non-blk</title>
<updated>2023-05-30T13:17:21+00:00</updated>
<author>
<name>Christian Loehle</name>
<email>CLoehle@hyperstone.com</email>
</author>
<published>2023-04-26T16:59:39+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=01c6f88acfb05999caa5c8a76c58f0009b3ccd13'/>
<id>01c6f88acfb05999caa5c8a76c58f0009b3ccd13</id>
<content type='text'>
commit 003fb0a51162d940f25fc35e70b0996a12c9e08a upstream.

Requests to the mmc layer usually come through a block device IO.
The exceptions are the ioctl interface, RPMB chardev ioctl
and debugfs, which issue their own blk_mq requests through
blk_execute_rq and do not query the BLK_STS error but the
mmcblk-internal drv_op_result. This patch ensures that drv_op_result
defaults to an error and has to be overwritten by the operation
to be considered successful.

The behavior leads to a bug where the request never propagates
the error, e.g. by directly erroring out at mmc_blk_mq_issue_rq if
mmc_blk_part_switch fails. The ioctl caller of the rpmb chardev then
can never see an error (BLK_STS_IOERR, but drv_op_result is unchanged)
and thus may assume that their call executed successfully when it did not.

While always checking the blk_execute_rq return value would be
advised, let's eliminate the error by always setting
drv_op_result as -EIO to be overwritten on success (or other error)

Fixes: 614f0388f580 ("mmc: block: move single ioctl() commands to block requests")
Signed-off-by: Christian Loehle &lt;cloehle@hyperstone.com&gt;
Acked-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/59c17ada35664b818b7bd83752119b2d@hyperstone.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 003fb0a51162d940f25fc35e70b0996a12c9e08a upstream.

Requests to the mmc layer usually come through a block device IO.
The exceptions are the ioctl interface, RPMB chardev ioctl
and debugfs, which issue their own blk_mq requests through
blk_execute_rq and do not query the BLK_STS error but the
mmcblk-internal drv_op_result. This patch ensures that drv_op_result
defaults to an error and has to be overwritten by the operation
to be considered successful.

The behavior leads to a bug where the request never propagates
the error, e.g. by directly erroring out at mmc_blk_mq_issue_rq if
mmc_blk_part_switch fails. The ioctl caller of the rpmb chardev then
can never see an error (BLK_STS_IOERR, but drv_op_result is unchanged)
and thus may assume that their call executed successfully when it did not.

While always checking the blk_execute_rq return value would be
advised, let's eliminate the error by always setting
drv_op_result as -EIO to be overwritten on success (or other error)

Fixes: 614f0388f580 ("mmc: block: move single ioctl() commands to block requests")
Signed-off-by: Christian Loehle &lt;cloehle@hyperstone.com&gt;
Acked-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/59c17ada35664b818b7bd83752119b2d@hyperstone.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: sdhci-esdhc-imx: make "no-mmc-hs400" works</title>
<updated>2023-05-30T13:17:21+00:00</updated>
<author>
<name>Haibo Chen</name>
<email>haibo.chen@nxp.com</email>
</author>
<published>2023-05-04T11:22:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=c7dd27fe56fb29f90f6c8e56266c5f46fb2e15b9'/>
<id>c7dd27fe56fb29f90f6c8e56266c5f46fb2e15b9</id>
<content type='text'>
commit 81dce1490e28439c3cd8a8650b862a712f3061ba upstream.

After commit 1ed5c3b22fc7 ("mmc: sdhci-esdhc-imx: Propagate
ESDHC_FLAG_HS400* only on 8bit bus"), the property "no-mmc-hs400"
from device tree file do not work any more.
This patch reorder the code, which can avoid the warning message
"drop HS400 support since no 8-bit bus" and also make the property
"no-mmc-hs400" from dts file works.

Fixes: 1ed5c3b22fc7 ("mmc: sdhci-esdhc-imx: Propagate ESDHC_FLAG_HS400* only on 8bit bus")
Signed-off-by: Haibo Chen &lt;haibo.chen@nxp.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230504112222.3599602-1-haibo.chen@nxp.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 81dce1490e28439c3cd8a8650b862a712f3061ba upstream.

After commit 1ed5c3b22fc7 ("mmc: sdhci-esdhc-imx: Propagate
ESDHC_FLAG_HS400* only on 8bit bus"), the property "no-mmc-hs400"
from device tree file do not work any more.
This patch reorder the code, which can avoid the warning message
"drop HS400 support since no 8-bit bus" and also make the property
"no-mmc-hs400" from dts file works.

Fixes: 1ed5c3b22fc7 ("mmc: sdhci-esdhc-imx: Propagate ESDHC_FLAG_HS400* only on 8bit bus")
Signed-off-by: Haibo Chen &lt;haibo.chen@nxp.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230504112222.3599602-1-haibo.chen@nxp.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: sdhci-of-esdhc: fix quirk to ignore command inhibit for data</title>
<updated>2023-05-11T14:17:03+00:00</updated>
<author>
<name>Georgii Kruglov</name>
<email>georgy.kruglov@yandex.ru</email>
</author>
<published>2023-03-21T20:37:15+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=02d96ebc500d99583578b6eae39858287b49db51'/>
<id>02d96ebc500d99583578b6eae39858287b49db51</id>
<content type='text'>
[ Upstream commit 0dd8316037a2a6d85b2be208bef9991de7b42170 ]

If spec_reg is equal to 'SDHCI_PRESENT_STATE', esdhc_readl_fixup()
fixes up register value and returns it immediately. As a result, the
further block
(spec_reg == SDHCI_PRESENT_STATE)
    &amp;&amp;(esdhc-&gt;quirk_ignore_data_inhibit == true),
is never executed.

The patch merges the second block into the first one.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 1f1929f3f2fa ("mmc: sdhci-of-esdhc: add quirk to ignore command inhibit for data")
Signed-off-by: Georgii Kruglov &lt;georgy.kruglov@yandex.ru&gt;
Acked-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Link: https://lore.kernel.org/r/20230321203715.3975-1-georgy.kruglov@yandex.ru
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit 0dd8316037a2a6d85b2be208bef9991de7b42170 ]

If spec_reg is equal to 'SDHCI_PRESENT_STATE', esdhc_readl_fixup()
fixes up register value and returns it immediately. As a result, the
further block
(spec_reg == SDHCI_PRESENT_STATE)
    &amp;&amp;(esdhc-&gt;quirk_ignore_data_inhibit == true),
is never executed.

The patch merges the second block into the first one.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 1f1929f3f2fa ("mmc: sdhci-of-esdhc: add quirk to ignore command inhibit for data")
Signed-off-by: Georgii Kruglov &lt;georgy.kruglov@yandex.ru&gt;
Acked-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Link: https://lore.kernel.org/r/20230321203715.3975-1-georgy.kruglov@yandex.ru
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: sdhci_am654: Set HIGH_SPEED_ENA for SDR12 and SDR25</title>
<updated>2023-03-23T11:02:00+00:00</updated>
<author>
<name>Bhavya Kapoor</name>
<email>b-kapoor@ti.com</email>
</author>
<published>2023-03-17T09:27:11+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=2265098fd6a6272fde3fd1be5761f2f5895bd99a'/>
<id>2265098fd6a6272fde3fd1be5761f2f5895bd99a</id>
<content type='text'>
Timing Information in Datasheet assumes that HIGH_SPEED_ENA=1 should be
set for SDR12 and SDR25 modes. But sdhci_am654 driver clears
HIGH_SPEED_ENA register. Thus, Modify sdhci_am654 to not clear
HIGH_SPEED_ENA (HOST_CONTROL[2]) bit for SDR12 and SDR25 speed modes.

Fixes: e374e87538f4 ("mmc: sdhci_am654: Clear HISPD_ENA in some lower speed modes")
Signed-off-by: Bhavya Kapoor &lt;b-kapoor@ti.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230317092711.660897-1-b-kapoor@ti.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Timing Information in Datasheet assumes that HIGH_SPEED_ENA=1 should be
set for SDR12 and SDR25 modes. But sdhci_am654 driver clears
HIGH_SPEED_ENA register. Thus, Modify sdhci_am654 to not clear
HIGH_SPEED_ENA (HOST_CONTROL[2]) bit for SDR12 and SDR25 speed modes.

Fixes: e374e87538f4 ("mmc: sdhci_am654: Clear HISPD_ENA in some lower speed modes")
Signed-off-by: Bhavya Kapoor &lt;b-kapoor@ti.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230317092711.660897-1-b-kapoor@ti.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: dw_mmc-starfive: Fix initialization of prev_err</title>
<updated>2023-03-09T14:33:51+00:00</updated>
<author>
<name>William Qiu</name>
<email>william.qiu@starfivetech.com</email>
</author>
<published>2023-03-07T02:46:46+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=92771cdd90de64b15e65f3c88d6c6199bd5f33f5'/>
<id>92771cdd90de64b15e65f3c88d6c6199bd5f33f5</id>
<content type='text'>
Fix a bug by making sure prev_err doesn't get used when being
uninitialized.

Signed-off-by: William Qiu &lt;william.qiu@starfivetech.com&gt;
Reported-by: Dan Carpenter &lt;error27@gmail.com&gt;
Reviewed-by: Emil Renner Berthing &lt;emil.renner.berthing@canonical.com&gt;
Fixes: 9e622229bbf4 ("mmc: starfive: Add sdio/emmc driver support")
Link: https://lore.kernel.org/r/20230307024646.10216-3-william.qiu@starfivetech.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fix a bug by making sure prev_err doesn't get used when being
uninitialized.

Signed-off-by: William Qiu &lt;william.qiu@starfivetech.com&gt;
Reported-by: Dan Carpenter &lt;error27@gmail.com&gt;
Reviewed-by: Emil Renner Berthing &lt;emil.renner.berthing@canonical.com&gt;
Fixes: 9e622229bbf4 ("mmc: starfive: Add sdio/emmc driver support")
Link: https://lore.kernel.org/r/20230307024646.10216-3-william.qiu@starfivetech.com
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>mmc: sdhci_am654: lower power-on failed message severity</title>
<updated>2023-03-09T14:31:09+00:00</updated>
<author>
<name>Francesco Dolcini</name>
<email>francesco.dolcini@toradex.com</email>
</author>
<published>2023-03-06T16:27:51+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=11440da77d6020831ee6f9ce4551b545dea789ee'/>
<id>11440da77d6020831ee6f9ce4551b545dea789ee</id>
<content type='text'>
Lower the power-on failed message severity from warn to info when the
controller does not power-up. It's normal to have this situation when
the SD card slot is empty, therefore we should not warn the user about
it.

Fixes: 7ca0f166f5b2 ("mmc: sdhci_am654: Add workaround for card detect debounce timer")
Signed-off-by: Francesco Dolcini &lt;francesco.dolcini@toradex.com&gt;
Acked-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230306162751.163369-1-francesco@dolcini.it
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Lower the power-on failed message severity from warn to info when the
controller does not power-up. It's normal to have this situation when
the SD card slot is empty, therefore we should not warn the user about
it.

Fixes: 7ca0f166f5b2 ("mmc: sdhci_am654: Add workaround for card detect debounce timer")
Signed-off-by: Francesco Dolcini &lt;francesco.dolcini@toradex.com&gt;
Acked-by: Adrian Hunter &lt;adrian.hunter@intel.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230306162751.163369-1-francesco@dolcini.it
Signed-off-by: Ulf Hansson &lt;ulf.hansson@linaro.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc</title>
<updated>2023-02-27T18:04:49+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-02-27T18:04:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=11c70529983e8136ea1bd5c32e4f9cd14503c644'/>
<id>11c70529983e8136ea1bd5c32e4f9cd14503c644</id>
<content type='text'>
Pull ARM SoC driver updates from Arnd Bergmann:
 "As usual, there are lots of minor driver changes across SoC platforms
  from NXP, Amlogic, AMD Zynq, Mediatek, Qualcomm, Apple and Samsung.
  These usually add support for additional chip variations in existing
  drivers, but also add features or bugfixes.

  The SCMI firmware subsystem gains a unified raw userspace interface
  through debugfs, which can be used for validation purposes.

  Newly added drivers include:

   - New power management drivers for StarFive JH7110, Allwinner D1 and
     Renesas RZ/V2M

   - A driver for Qualcomm battery and power supply status

   - A SoC device driver for identifying Nuvoton WPCM450 chips

   - A regulator coupler driver for Mediatek MT81xxv"

* tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits)
  power: supply: Introduce Qualcomm PMIC GLINK power supply
  soc: apple: rtkit: Do not copy the reg state structure to the stack
  soc: sunxi: SUN20I_PPU should depend on PM
  memory: renesas-rpc-if: Remove redundant division of dummy
  soc: qcom: socinfo: Add IDs for IPQ5332 and its variant
  dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant
  dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1
  firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/
  MAINTAINERS: Update qcom CPR maintainer entry
  dt-bindings: firmware: document Qualcomm SM8550 SCM
  dt-bindings: firmware: qcom,scm: add qcom,scm-sa8775p compatible
  soc: qcom: socinfo: Add Soc IDs for IPQ8064 and variants
  dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants
  soc: qcom: socinfo: Add support for new field in revision 17
  soc: qcom: smd-rpm: Add IPQ9574 compatible
  soc: qcom: pmic_glink: remove redundant calculation of svid
  soc: qcom: stats: Populate all subsystem debugfs files
  dt-bindings: soc: qcom,rpmh-rsc: Update to allow for generic nodes
  soc: qcom: pmic_glink: add CONFIG_NET/CONFIG_OF dependencies
  soc: qcom: pmic_glink: Introduce altmode support
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull ARM SoC driver updates from Arnd Bergmann:
 "As usual, there are lots of minor driver changes across SoC platforms
  from NXP, Amlogic, AMD Zynq, Mediatek, Qualcomm, Apple and Samsung.
  These usually add support for additional chip variations in existing
  drivers, but also add features or bugfixes.

  The SCMI firmware subsystem gains a unified raw userspace interface
  through debugfs, which can be used for validation purposes.

  Newly added drivers include:

   - New power management drivers for StarFive JH7110, Allwinner D1 and
     Renesas RZ/V2M

   - A driver for Qualcomm battery and power supply status

   - A SoC device driver for identifying Nuvoton WPCM450 chips

   - A regulator coupler driver for Mediatek MT81xxv"

* tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits)
  power: supply: Introduce Qualcomm PMIC GLINK power supply
  soc: apple: rtkit: Do not copy the reg state structure to the stack
  soc: sunxi: SUN20I_PPU should depend on PM
  memory: renesas-rpc-if: Remove redundant division of dummy
  soc: qcom: socinfo: Add IDs for IPQ5332 and its variant
  dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant
  dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1
  firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/
  MAINTAINERS: Update qcom CPR maintainer entry
  dt-bindings: firmware: document Qualcomm SM8550 SCM
  dt-bindings: firmware: qcom,scm: add qcom,scm-sa8775p compatible
  soc: qcom: socinfo: Add Soc IDs for IPQ8064 and variants
  dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants
  soc: qcom: socinfo: Add support for new field in revision 17
  soc: qcom: smd-rpm: Add IPQ9574 compatible
  soc: qcom: pmic_glink: remove redundant calculation of svid
  soc: qcom: stats: Populate all subsystem debugfs files
  dt-bindings: soc: qcom,rpmh-rsc: Update to allow for generic nodes
  soc: qcom: pmic_glink: add CONFIG_NET/CONFIG_OF dependencies
  soc: qcom: pmic_glink: Introduce altmode support
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'mmc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc</title>
<updated>2023-02-27T17:47:26+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2023-02-27T17:47:26+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=da15efe1a8513e0a949f429338155a56667dc9c6'/>
<id>da15efe1a8513e0a949f429338155a56667dc9c6</id>
<content type='text'>
Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Extend slot-gpio to be used for host specific card detect interrupts
   - Align to common busy polling behaviour for mmc ioctls
   - Suggest the BFQ I/O scheduler to be built along with MMC/SD support
   - Add devm_mmc_alloc_host() to enable further cleanups in host drivers

  MMC host:
   - atmel-mci: Fix race condition when stopping/starting a command
   - dw_mmc-starfive: Add new driver to support the StarFive JH7110 variant
   - dw_mmc-rockchip: Add support for the RK3588 variant
   - jz4740: Add support for the vqmmc power supply
   - meson-gx: Convert the DT bindings to the dt-schema
   - meson-gx: Enable the platform interrupt to be used for card detect
   - moxart: Set the supported maximum request/block/segment sizes
   - renesas,sdhi: Add support for the RZ/V2M variants
   - sdhci: Rework code to drop SDHCI_QUIRK_MISSING_CAPS
   - sdhci-esdhc-imx: Improve tuning logic support
   - sdhci-msm: Add support for the IPQ5332 and the IPQ9574 variants
   - sdhci-of-dwcmshc: Add the missing device table IDs for acpi
   - sdhci-of-dwcmshc: Improve clock support for the Rockchip variant
   - sdhci-of-dwcmshc: Enable support of V4 host for the BlueField-3 variant
   - sdhci-pxav2: Add support for the PXA168 V1 variant
   - sdhci-pxav2: Add support for SDIO IRQs for the PXA168 V1 variant
   - uniphier-sd: Add support for SD UHS-I speed modes"

* tag 'mmc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (59 commits)
  mmc: meson-gx: Use devm_platform_get_and_ioremap_resource()
  mmc: meson-gx: constify member data of struct meson_host
  mmc: meson-gx: use devm_clk_get_enabled() for core clock
  mmc: core: fix return value check in devm_mmc_alloc_host()
  dt-bindings: mmc: meson-gx: fix interrupt binding
  mmc: meson-gx: support platform interrupt as card detect interrupt
  dt-bindings: mmc: meson-gx: support specifying cd interrupt
  mmc: core: support setting card detect interrupt from drivers
  mmc: starfive: Add sdio/emmc driver support
  dt-bindings: mmc: Add StarFive MMC module
  dt-bindings: mmc: sdhci-msm: Allow 1 icc path
  dt-bindings: mmc: rockchip-dw-mshc: Add RK3588 compatible string
  mmc: core: Align to common busy polling behaviour for mmc ioctls
  dt-bindings: mmc: Add resets property to cadence SDHCI binding
  mmc: meson-gx: remove meson_mmc_get_cd
  mmc: moxart: set maximum request/block/segment sizes
  mmc: sdhci-brcmstb: Use devm_platform_get_and_ioremap_resource()
  mmc: sdhci-of-dwcmshc: add the missing device table IDs for acpi
  mmc: sdhci-of-dwcmshc: Update DLL and pre-change delay for rockchip platform
  mmc: jz4740: Add support for vqmmc power supply
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Extend slot-gpio to be used for host specific card detect interrupts
   - Align to common busy polling behaviour for mmc ioctls
   - Suggest the BFQ I/O scheduler to be built along with MMC/SD support
   - Add devm_mmc_alloc_host() to enable further cleanups in host drivers

  MMC host:
   - atmel-mci: Fix race condition when stopping/starting a command
   - dw_mmc-starfive: Add new driver to support the StarFive JH7110 variant
   - dw_mmc-rockchip: Add support for the RK3588 variant
   - jz4740: Add support for the vqmmc power supply
   - meson-gx: Convert the DT bindings to the dt-schema
   - meson-gx: Enable the platform interrupt to be used for card detect
   - moxart: Set the supported maximum request/block/segment sizes
   - renesas,sdhi: Add support for the RZ/V2M variants
   - sdhci: Rework code to drop SDHCI_QUIRK_MISSING_CAPS
   - sdhci-esdhc-imx: Improve tuning logic support
   - sdhci-msm: Add support for the IPQ5332 and the IPQ9574 variants
   - sdhci-of-dwcmshc: Add the missing device table IDs for acpi
   - sdhci-of-dwcmshc: Improve clock support for the Rockchip variant
   - sdhci-of-dwcmshc: Enable support of V4 host for the BlueField-3 variant
   - sdhci-pxav2: Add support for the PXA168 V1 variant
   - sdhci-pxav2: Add support for SDIO IRQs for the PXA168 V1 variant
   - uniphier-sd: Add support for SD UHS-I speed modes"

* tag 'mmc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (59 commits)
  mmc: meson-gx: Use devm_platform_get_and_ioremap_resource()
  mmc: meson-gx: constify member data of struct meson_host
  mmc: meson-gx: use devm_clk_get_enabled() for core clock
  mmc: core: fix return value check in devm_mmc_alloc_host()
  dt-bindings: mmc: meson-gx: fix interrupt binding
  mmc: meson-gx: support platform interrupt as card detect interrupt
  dt-bindings: mmc: meson-gx: support specifying cd interrupt
  mmc: core: support setting card detect interrupt from drivers
  mmc: starfive: Add sdio/emmc driver support
  dt-bindings: mmc: Add StarFive MMC module
  dt-bindings: mmc: sdhci-msm: Allow 1 icc path
  dt-bindings: mmc: rockchip-dw-mshc: Add RK3588 compatible string
  mmc: core: Align to common busy polling behaviour for mmc ioctls
  dt-bindings: mmc: Add resets property to cadence SDHCI binding
  mmc: meson-gx: remove meson_mmc_get_cd
  mmc: moxart: set maximum request/block/segment sizes
  mmc: sdhci-brcmstb: Use devm_platform_get_and_ioremap_resource()
  mmc: sdhci-of-dwcmshc: add the missing device table IDs for acpi
  mmc: sdhci-of-dwcmshc: Update DLL and pre-change delay for rockchip platform
  mmc: jz4740: Add support for vqmmc power supply
  ...
</pre>
</div>
</content>
</entry>
</feed>
