v6: -Fix return error code for mhi_poll_reg_field() -Do not recode when returning from mhi_ready_state_transition() if polling fails
v5: -Use fsleep in place of udelay or usleep_range to accommodate better delay use -Drop patch for polling during RDDM panic path as new API cannot be used there v4: -Added reviewed-by tag -Return appropriate error code from mhi_poll_reg_field() -Fixed bug where mhi_poll_reg_field() returns success if polling times out -Added an interval_us variable in mhi_ready_state_transition() v3: -Removed config changes that crept in in the first patch v2: -Addressed review comments -Introduce new patch for to use controller defined read_reg() for polling -Add usage in RDDM download panic path as well Bhaumik Bhatt (2): bus: mhi: core: Introduce internal register poll helper function bus: mhi: core: Move to polling method to wait for MHI ready drivers/bus/mhi/core/internal.h | 3 +++ drivers/bus/mhi/core/main.c | 23 +++++++++++++++++++++++ drivers/bus/mhi/core/pm.c | 34 ++++++++++++++++------------------ 3 files changed, 42 insertions(+), 18 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
