On Friday, February 06, 2015 08:57:37 AM Lv Zheng wrote: > This patchset contains 3 cleanups related to the EC driver: > 1. Command flushing (command grace period) > This patchset flushes EC commands before suspending/resuming, so that > there won't be timeout for the incomplete commands after resuming. > 2. Query flushing (query grace period) > This patchset flushes EC event queries before suspending/resuming, so > that there won't be broken events remained in the firmware queue. > 3. Command storming prevention > This patchset corrects command storming prevention logic because of > the GPE raw handler mode. > The request reference count debugging messages can be used to detect broken > EC transactions. It should always drop to 1 when the driver is idle during > the runtime. > > Note that after flushing before suspending, EC GPE is still enabled to keep > the old behavior. > > Lv Zheng (5): > ACPI/EC: Introduce STARTED/STOPPED flags to replace BLOCKED flag. > ACPI/EC: Add command flushing support. > ACPI/EC: Refine command storm prevention support. > ACPI/EC: Add query flushing support. > ACPI/EC: Add GPE reference counting debugging messages. > > drivers/acpi/ec.c | 295 > ++++++++++++++++++++++++++++++++++++++++------- > drivers/acpi/internal.h | 1 + > 2 files changed, 254 insertions(+), 42 deletions(-)
So this is on top of the EC patches you sent previously, right? -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
