On Fri, Feb 9, 2024 at 2:38 PM Abhishek Pandit-Subedi <abhishekpandit@xxxxxxxxxxxx> wrote: > > > Hi Heikki, > > This series starts the work adding UCSI 3.0 support to the UCSI driver. > > There's a couple of pieces to start here: > * Add version checks and limit read size on 1.2. > * Update Connector Status and Connector Capability structures. > * Expose Partner PD revision from Capability data. > > These were tested against on a 6.6 kernel running a usermode PPM against > a Realtek Evaluation board. > > One additional note: there are a lot more unaligned fields in UCSI now > and the struct definitions are getting a bit out of hand. We can discuss > alternate mechanisms for defining these structs in the patch that > changes these structures. > > Thanks, > Abhishek > > Changes in v5: > - Change min_t to clamp > > Changes in v4: > - Added missing Tested-By tags from v1 and reviewed-by tags. > - Fix BCD translation of PD Major Rev > - Replace IS_MIN_VERSION macro and just compare version directly. > > Changes in v3: > - Change include to asm/unaligned.h and reorder include. > > Changes in v2: > - Changed log message to DEBUG > - Formatting changes and update macro to use brackets. > - Fix incorrect guard condition when checking connector capability. > > Abhishek Pandit-Subedi (3): > usb: typec: ucsi: Limit read size on v1.2 > usb: typec: ucsi: Update connector cap and status > usb: typec: ucsi: Get PD revision for partner > > drivers/usb/typec/ucsi/ucsi.c | 49 +++++++++++++++++++++++-- > drivers/usb/typec/ucsi/ucsi.h | 67 ++++++++++++++++++++++++++++++++--- > 2 files changed, 110 insertions(+), 6 deletions(-) > > -- > 2.43.0.687.g38aa6559b0-goog > Hi Greg, This series should be ready to merge. Please take a look. Thanks, Abhishek
