On Thu, 28 Mar 2024 at 00:46, Christian A. Ehrhardt <lk@xxxxxxx> wrote: > > As briefly discussed here > https://lore.kernel.org/lkml/Zf1XUrG1UbVJWzoz@xxxxxxxxxxxxxxxxx/ > acknowledge connector change events along with the first command > in ucsi_handle_connector_change(). The connector lock should be > sufficient to protect the rest of the function and the partner > tasks. > > This allows us to remove the Dell quirk in ucsi_acpi.c. > Additionally, this reduces the number of commands that are sent > with an un-acknowleged connector change event. > > Christian A. Ehrhardt (3): > usb: typec: ucsi: Stop abuse of bit definitions from ucsi.h > usb: typec: ucsi: Never send a lone connector change ack > usb: typec: ucsi_acpi: Remove Dell quirk > > drivers/usb/typec/ucsi/ucsi.c | 48 ++++++++++------------- > drivers/usb/typec/ucsi/ucsi.h | 2 - > drivers/usb/typec/ucsi/ucsi_acpi.c | 56 ++------------------------- > drivers/usb/typec/ucsi/ucsi_stm32g0.c | 1 + > 4 files changed, 25 insertions(+), 82 deletions(-) Tested-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> # SM8450-HDK, sc8180x-primus -- With best wishes Dmitry
