diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-03 16:35:26 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-03 16:35:26 +0200 |
commit | b9c92fb4aabb8d93b657d028f7c530d6c42cb630 (patch) | |
tree | 8fdb7274eee9e5a9b619979988171bce6725369b /Documentation/ABI | |
parent | c40b62216c1aecc0dc00faf33d71bd71cb440337 (diff) | |
parent | 672c0c5173427e6b3e2a9bbb7be51ceeec78093a (diff) |
Merge 5.18-rc5 into usb-next
We need the USB fixes in here, and this resolves a merge issue in
drivers/usb/dwc3/drd.c
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r-- | Documentation/ABI/testing/sysfs-class-firmware-attributes | 48 | ||||
-rw-r--r-- | Documentation/ABI/testing/sysfs-driver-intel_sdsi | 18 | ||||
-rw-r--r-- | Documentation/ABI/testing/sysfs-fs-erofs | 5 |
3 files changed, 39 insertions, 32 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-firmware-attributes b/Documentation/ABI/testing/sysfs-class-firmware-attributes index 05820365f1ec..4cdba3477176 100644 --- a/Documentation/ABI/testing/sysfs-class-firmware-attributes +++ b/Documentation/ABI/testing/sysfs-class-firmware-attributes @@ -116,7 +116,7 @@ Description: <value>[ForceIf:<attribute>=<value>] <value>[ForceIfNot:<attribute>=<value>] - For example: + For example:: LegacyOrom/dell_value_modifier has value: Disabled[ForceIf:SecureBoot=Enabled] @@ -212,7 +212,7 @@ Description: the next boot. Lenovo specific class extensions - ------------------------------ + -------------------------------- On Lenovo systems the following additional settings are available: @@ -246,9 +246,7 @@ Description: that is being referenced (e.g hdd0, hdd1 etc) This attribute defaults to device 0. - certificate: - signature: - save_signature: + certificate, signature, save_signature: These attributes are used for certificate based authentication. This is used in conjunction with a signing server as an alternative to password based authentication. @@ -257,22 +255,27 @@ Description: The attributes can be displayed to check the stored value. Some usage examples: - Installing a certificate to enable feature: - echo <supervisor password > authentication/Admin/current_password - echo <signed certificate> > authentication/Admin/certificate - Updating the installed certificate: - echo <signature> > authentication/Admin/signature - echo <signed certificate> > authentication/Admin/certificate + Installing a certificate to enable feature:: + + echo "supervisor password" > authentication/Admin/current_password + echo "signed certificate" > authentication/Admin/certificate + + Updating the installed certificate:: + + echo "signature" > authentication/Admin/signature + echo "signed certificate" > authentication/Admin/certificate - Removing the installed certificate: - echo <signature> > authentication/Admin/signature - echo '' > authentication/Admin/certificate + Removing the installed certificate:: - Changing a BIOS setting: - echo <signature> > authentication/Admin/signature - echo <save signature> > authentication/Admin/save_signature - echo Enable > attribute/PasswordBeep/current_value + echo "signature" > authentication/Admin/signature + echo "" > authentication/Admin/certificate + + Changing a BIOS setting:: + + echo "signature" > authentication/Admin/signature + echo "save signature" > authentication/Admin/save_signature + echo Enable > attribute/PasswordBeep/current_value You cannot enable certificate authentication if a supervisor password has not been set. @@ -288,9 +291,10 @@ Description: certificate_to_password: Write only attribute used to switch from certificate based authentication back to password based. - Usage: - echo <signature> > authentication/Admin/signature - echo <password> > authentication/Admin/certificate_to_password + Usage:: + + echo "signature" > authentication/Admin/signature + echo "password" > authentication/Admin/certificate_to_password What: /sys/class/firmware-attributes/*/attributes/pending_reboot @@ -345,7 +349,7 @@ Description: # echo "factory" > /sys/class/firmware-attributes/*/device/attributes/reset_bios # cat /sys/class/firmware-attributes/*/device/attributes/reset_bios - # builtinsafe lastknowngood [factory] custom + builtinsafe lastknowngood [factory] custom Note that any changes to this attribute requires a reboot for changes to take effect. diff --git a/Documentation/ABI/testing/sysfs-driver-intel_sdsi b/Documentation/ABI/testing/sysfs-driver-intel_sdsi index ab122125ff9a..96b92c105ec4 100644 --- a/Documentation/ABI/testing/sysfs-driver-intel_sdsi +++ b/Documentation/ABI/testing/sysfs-driver-intel_sdsi @@ -13,17 +13,19 @@ Description: Should the operation fail, one of the following error codes may be returned: + ========== ===== Error Code Cause - ---------- ----- - EIO General mailbox failure. Log may indicate cause. - EBUSY Mailbox is owned by another agent. - EPERM SDSI capability is not enabled in hardware. - EPROTO Failure in mailbox protocol detected by driver. + ========== ===== + EIO General mailbox failure. Log may indicate cause. + EBUSY Mailbox is owned by another agent. + EPERM SDSI capability is not enabled in hardware. + EPROTO Failure in mailbox protocol detected by driver. See log for details. - EOVERFLOW For provision commands, the size of the data + EOVERFLOW For provision commands, the size of the data exceeds what may be written. - ESPIPE Seeking is not allowed. - ETIMEDOUT Failure to complete mailbox transaction in time. + ESPIPE Seeking is not allowed. + ETIMEDOUT Failure to complete mailbox transaction in time. + ========== ===== What: /sys/bus/auxiliary/devices/intel_vsec.sdsi.X/guid Date: Feb 2022 diff --git a/Documentation/ABI/testing/sysfs-fs-erofs b/Documentation/ABI/testing/sysfs-fs-erofs index 05482374a741..bb4681a01811 100644 --- a/Documentation/ABI/testing/sysfs-fs-erofs +++ b/Documentation/ABI/testing/sysfs-fs-erofs @@ -9,8 +9,9 @@ Description: Shows all enabled kernel features. What: /sys/fs/erofs/<disk>/sync_decompress Date: November 2021 Contact: "Huang Jianan" <huangjianan@oppo.com> -Description: Control strategy of sync decompression +Description: Control strategy of sync decompression: + - 0 (default, auto): enable for readpage, and enable for - readahead on atomic contexts only, + readahead on atomic contexts only. - 1 (force on): enable for readpage and readahead. - 2 (force off): disable for all situations. |