| 2020-05-04 10:16:09 |
AceLan Kao |
bug |
|
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added bug |
| 2020-05-04 10:16:09 |
AceLan Kao |
attachment added |
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0002-UBUNTU-SAUCE-at24-smbus-16bit-address.patch https://bugs.launchpad.net/bugs/1876699/+attachment/5366066/+files/0002-UBUNTU-SAUCE-at24-smbus-16bit-address.patch |
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| 2020-05-04 10:16:20 |
AceLan Kao |
nominated for series |
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Ubuntu Focal |
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| 2020-05-04 10:16:20 |
AceLan Kao |
bug task added |
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linux (Ubuntu Focal) |
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| 2020-05-04 10:16:20 |
AceLan Kao |
nominated for series |
|
Ubuntu Bionic |
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| 2020-05-04 10:16:20 |
AceLan Kao |
bug task added |
|
linux (Ubuntu Bionic) |
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| 2020-05-04 10:16:32 |
AceLan Kao |
linux (Ubuntu): status |
New |
Invalid |
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| 2020-05-04 10:16:34 |
AceLan Kao |
linux (Ubuntu Bionic): status |
New |
In Progress |
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| 2020-05-04 10:16:37 |
AceLan Kao |
linux (Ubuntu Focal): status |
New |
In Progress |
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| 2020-05-04 10:16:40 |
AceLan Kao |
linux (Ubuntu Bionic): assignee |
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AceLan Kao (acelankao) |
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| 2020-05-04 10:16:43 |
AceLan Kao |
linux (Ubuntu Focal): assignee |
|
AceLan Kao (acelankao) |
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| 2020-05-04 10:49:31 |
AceLan Kao |
description |
[Impact]
Larger EEPROM devices that use 16-bit addresses could be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256. |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from below
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit register,
shouldn't affect any other devices which are already working well. |
|
| 2020-05-04 10:51:30 |
AceLan Kao |
description |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from below
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit register,
shouldn't affect any other devices which are already working well. |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from below
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
|
| 2020-05-14 08:22:15 |
AceLan Kao |
description |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from below
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from linux-next
82f25bd73c0b regmap-i2c: add 16-bit width registers support
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
|
| 2020-05-14 09:53:55 |
AceLan Kao |
description |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from linux-next
82f25bd73c0b regmap-i2c: add 16-bit width registers support
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
This commit is derivated from below commit, and then modified and provided
by customer
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from linux-next
82f25bd73c0b regmap-i2c: add 16-bit width registers support
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
|
| 2020-05-14 10:31:20 |
AceLan Kao |
description |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
This commit is derivated from below commit, and then modified and provided
by customer
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
[Fix]
Clear cherry pick from linux-next
82f25bd73c0b regmap-i2c: add 16-bit width registers support
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
SRU For Bionic
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
The i2c/smbus currently only support to access data with 8-bit width of
address. In some larger device, such as larger EEPROM, it requires to
access the address large than 0xff, so it needs to extend address space
to 16-bit width.
[Fix]
This commit is derivated from below commit, and then modified and provided
by customer
https://patchwork.ozlabs.org/patch/545292/
Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.
=====================================
SRU For Focal
[Impact]
Larger EEPROM devices that use 16-bit addresses couldn't be accessed.
The i2c/smbus currently only support to access data with 8-bit width of
address. In some larger device, such as larger EEPROM, it requires to
access the address large than 0xff, so it needs to extend address space
to 16-bit width.
[Fix]
Clear cherry pick from linux-next
82f25bd73c0b regmap-i2c: add 16-bit width registers support
[Test]
Verified on Eurotech's platforms.
[Regression Potential]
Low, this patch provides new access functions for 16-bit registers,
shouldn't affect any other devices which are already working well. |
|
| 2020-05-15 04:06:26 |
Khaled El Mously |
linux (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-05-19 14:32:38 |
Ubuntu Kernel Bot |
tags |
|
verification-needed-focal |
|
| 2020-06-05 05:39:27 |
Khaled El Mously |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2020-06-09 07:00:05 |
AceLan Kao |
tags |
verification-needed-focal |
verification-done-focal |
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| 2020-06-09 21:04:04 |
Launchpad Janitor |
linux (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2020-06-09 21:04:04 |
Launchpad Janitor |
cve linked |
|
2020-0543 |
|
| 2020-06-10 17:45:23 |
Ubuntu Kernel Bot |
tags |
verification-done-focal |
verification-done-focal verification-needed-bionic |
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| 2020-06-11 14:31:04 |
AceLan Kao |
tags |
verification-done-focal verification-needed-bionic |
verification-done-bionic verification-done-focal |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-12380 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-16089 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19036 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19039 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19318 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19377 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19642 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19813 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2019-19816 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2020-10711 |
|
| 2020-07-01 10:28:55 |
Launchpad Janitor |
cve linked |
|
2020-13143 |
|
| 2020-07-28 00:57:39 |
Launchpad Janitor |
linux (Ubuntu): status |
Invalid |
Fix Released |
|
| 2020-07-28 00:57:39 |
Launchpad Janitor |
cve linked |
|
2020-11935 |
|
