diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-04 16:25:36 -1000 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-04 16:25:36 -1000 |
commit | 1c41041124bd14dd6610da256a3da4e5b74ce6b1 (patch) | |
tree | 096f4dde2e85910d78746851ef2a3eff835d5779 /Documentation | |
parent | b8cc56d0414e2330d9fe05342843512b1ad8cdb7 (diff) | |
parent | 9fd00df05e81a2e1080ce6e9abc35533dca99d74 (diff) |
Merge tag 'i3c/for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"There are now more fixes because as stated in my previous pull
request, people now have access to actual hardware.
Core:
- handle IBI in the proper order
Drivers:
- cdns: fix status register access
- mipi-i3c-hci: many fixes now that the driver has been actually
tested
- svc: many IBI fixes, correct compatible string, fix hot join corner
cases"
* tag 'i3c/for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (29 commits)
i3c: master: handle IBIs in order they came
i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.
i3c: master: svc: fix compatibility string mismatch with binding doc
i3c: master: svc: fix random hot join failure since timeout error
i3c: master: svc: fix SDA keep low when polling IBIWON timeout happen
i3c: master: svc: fix check wrong status register in irq handler
i3c: master: svc: fix ibi may not return mandatory data byte
i3c: master: svc: fix wrong data return when IBI happen during start frame
i3c: master: svc: fix race condition in ibi work thread
i3c: Fix typo "Provisional ID" to "Provisioned ID"
i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs
i3c: mipi-i3c-hci: Resume controller after aborted transfer
i3c: mipi-i3c-hci: Resume controller explicitly
i3c: mipi-i3c-hci: Fix missing xfer->completion in hci_cmd_v1_daa()
i3c: mipi-i3c-hci: Do not unmap region not mapped for transfer
i3c: mipi-i3c-hci: Set number of SW enabled Ring Bundles earlier
i3c: mipi-i3c-hci: Fix race between bus cleanup and interrupt
i3c: mipi-i3c-hci: Set ring start request together with enable
i3c: mipi-i3c-hci: Remove BUG() when Ring Abort request times out
i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
...
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/ABI/testing/sysfs-bus-i3c | 4 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/i3c/i3c.yaml | 4 | ||||
-rw-r--r-- | Documentation/driver-api/i3c/protocol.rst | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-i3c b/Documentation/ABI/testing/sysfs-bus-i3c index 1f4a2662335b..e5248fd67a56 100644 --- a/Documentation/ABI/testing/sysfs-bus-i3c +++ b/Documentation/ABI/testing/sysfs-bus-i3c @@ -67,7 +67,7 @@ What: /sys/bus/i3c/devices/i3c-<bus-id>/pid KernelVersion: 5.0 Contact: linux-i3c@vger.kernel.org Description: - PID stands for Provisional ID and is used to uniquely identify + PID stands for Provisioned ID and is used to uniquely identify a device on a bus. This PID contains information about the vendor, the part and an instance ID so that several devices of the same type can be connected on the same bus. @@ -123,7 +123,7 @@ What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/pid KernelVersion: 5.0 Contact: linux-i3c@vger.kernel.org Description: - PID stands for Provisional ID and is used to uniquely identify + PID stands for Provisioned ID and is used to uniquely identify a device on a bus. This PID contains information about the vendor, the part and an instance ID so that several devices of the same type can be connected on the same bus. diff --git a/Documentation/devicetree/bindings/i3c/i3c.yaml b/Documentation/devicetree/bindings/i3c/i3c.yaml index d9483fbd2454..c816e295d565 100644 --- a/Documentation/devicetree/bindings/i3c/i3c.yaml +++ b/Documentation/devicetree/bindings/i3c/i3c.yaml @@ -125,12 +125,12 @@ patternProperties: minimum: 0 maximum: 0x7f - description: | - First half of the Provisional ID (following the PID + First half of the Provisioned ID (following the PID definition provided by the I3C specification). Contains the manufacturer ID left-shifted by 1. - description: | - Second half of the Provisional ID (following the PID + Second half of the Provisioned ID (following the PID definition provided by the I3C specification). Contains the ORing of the part ID left-shifted by 16, diff --git a/Documentation/driver-api/i3c/protocol.rst b/Documentation/driver-api/i3c/protocol.rst index 02653defa011..23a0b93c62b1 100644 --- a/Documentation/driver-api/i3c/protocol.rst +++ b/Documentation/driver-api/i3c/protocol.rst @@ -71,8 +71,8 @@ During DAA, each I3C device reports 3 important things: related capabilities * DCR: Device Characteristic Register. This 8-bit register describes the functionalities provided by the device -* Provisional ID: A 48-bit unique identifier. On a given bus there should be no - Provisional ID collision, otherwise the discovery mechanism may fail. +* Provisioned ID: A 48-bit unique identifier. On a given bus there should be no + Provisioned ID collision, otherwise the discovery mechanism may fail. I3C slave events ================ |