Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31 |
|
#
6555d7c0 |
| 07-May-2024 |
Lakshmi Yadlapati <lakshmiy@us.ibm.com> |
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted wi
hwmon: (pmbus/ucd9000) Increase delay from 250 to 500us
commit 26e8383b116d0dbe74e28f86646563ab46d66d83 upstream.
Following the failure observed with a delay of 250us, experiments were conducted with various delays. It was found that a delay of 350us effectively mitigated the issue.
To provide a more optimal solution while still allowing a margin for stability, the delay is being adjusted to 500us.
Signed-off-by: Lakshmi Yadlapati <lakshmiy@us.ibm.com> Link: https://lore.kernel.org/r/20240507194603.1305750-1-lakshmiy@us.ibm.com Fixes: 8d655e6523764 ("hwmon: (ucd90320) Add minimum delay between bus accesses") Reviewed-by: Eddie James <eajames@linux.ibm.com> Cc: stable@vger.kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45 |
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d29b763c |
| 10-Aug-2023 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
hwmon: (pmbus/ucd9000) fix Wvoid-pointer-to-enum-cast warning
'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes:
ucd9000.c:591:10: error: cast to smaller integer type
hwmon: (pmbus/ucd9000) fix Wvoid-pointer-to-enum-cast warning
'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes:
ucd9000.c:591:10: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230810093157.94244-14-krzysztof.kozlowski@linaro.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39 |
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39f03438 |
| 14-Jul-2023 |
Rob Herring <robh@kernel.org> |
hwmon: Explicitly include correct DT includes
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that m
hwmon: Explicitly include correct DT includes
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes.
Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230714174607.4057185-1-robh@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31 |
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ca866920 |
| 26-May-2023 |
Osama Muhammad <osmtendev@gmail.com> |
hwmon: (pmbus/ucd9000) Drop unnecessary error check for debugfs_create_dir
This patch removes the error checking for debugfs_create_dir in ucd9000.c. This is because the debugfs_create_dir() does no
hwmon: (pmbus/ucd9000) Drop unnecessary error check for debugfs_create_dir
This patch removes the error checking for debugfs_create_dir in ucd9000.c. This is because the debugfs_create_dir() does not return NULL but an ERR_PTR after an error. The DebugFS kernel API is developed in a way that the caller can safely ignore the errors that occur during the creation of DebugFS nodes.The debugfs Api handles it gracefully. The check is unnecessary.
Link to the comment above debugfs_create_dir: https://elixir.bootlin.com/linux/latest/source/fs/debugfs/inode.c#L565
Signed-off-by: Osama Muhammad <osmtendev@gmail.com> Link: https://lore.kernel.org/r/20230526154906.6370-1-osmtendev@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v6.1.30, v6.1.29, v6.1.28 |
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#
1975d167 |
| 05-May-2023 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
hwmon: Switch i2c drivers back to use .probe()
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 (
hwmon: Switch i2c drivers back to use .probe()
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230505131718.1210071-1-u.kleine-koenig@pengutronix.de [groeck: Added missing change in pmbus/acbel-fsg032.c] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19 |
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8d655e65 |
| 12-Mar-2023 |
Lars-Peter Clausen <lars@metafoo.de> |
hwmon: (ucd90320) Add minimum delay between bus accesses
When probing the ucd90320 access to some of the registers randomly fails. Sometimes it NACKs a transfer, sometimes it returns just random dat
hwmon: (ucd90320) Add minimum delay between bus accesses
When probing the ucd90320 access to some of the registers randomly fails. Sometimes it NACKs a transfer, sometimes it returns just random data and the PEC check fails.
Experimentation shows that this seems to be triggered by a register access directly back to back with a previous register write. Experimentation also shows that inserting a small delay after register writes makes the issue go away.
Use a similar solution to what the max15301 driver does to solve the same problem. Create a custom set of bus read and write functions that make sure that the delay is added.
Fixes: a470f11c5ba2 ("hwmon: (pmbus/ucd9000) Add support for UCD90320 Power Sequencer") Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20230312160312.2227405-1-lars@metafoo.de Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32 |
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#
b94ca77e |
| 20-Apr-2021 |
Guenter Roeck <linux@roeck-us.net> |
hwmon: (pmbus) Introduce PMBUS symbol namespace
Exported pmbus symbols are only supposed to be used from PMBus code. Introduce PMBUS symbol namespace to prevent misuse from other code.
Signed-off-b
hwmon: (pmbus) Introduce PMBUS symbol namespace
Exported pmbus symbols are only supposed to be used from PMBus code. Introduce PMBUS symbol namespace to prevent misuse from other code.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17 |
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3bce071a |
| 26-Oct-2020 |
Bartosz Golaszewski <bgolaszewski@baylibre.com> |
hwmon: (pmbus) shrink code and remove pmbus_do_remove()
The only action currently performed in pmbus_do_remove() is removing the debugfs hierarchy. We can schedule a devm action at probe time and re
hwmon: (pmbus) shrink code and remove pmbus_do_remove()
The only action currently performed in pmbus_do_remove() is removing the debugfs hierarchy. We can schedule a devm action at probe time and remove pmbus_do_remove() entirely from all pmbus drivers.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Link: https://lore.kernel.org/r/20201026105352.20359-1-brgl@bgdev.pl [groeck: Removed references to pmbus_do_remove from documentation] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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