On 16-05-22, 15:01, Dmitry Baryshkov wrote: > On Mon, 16 May 2022 at 14:52, Vinod Koul <vkoul@xxxxxxxxxx> wrote: > > > > On 16-05-22, 14:50, Dmitry Baryshkov wrote: > > > On 16/05/2022 14:45, Dmitry Baryshkov wrote: > > > > While adding support for the PCIe EP mode support to the QMP driver I > > > > couldn't help but notice that the QMP PHY driver has slowly become the a > > > > beast with tons of conditions and corner cases being inserted here and > > > > there.r > > > > > > > > This an RFC for an attempt to to cleanup the QMP driver by splitting the > > > > QMP PHY driver into four smaller drivers, each targeting a particular > > > > family of PHY backends (DP/combo, PCIe, UFS and USB). Yes, this results > > > > in some code duplication, but I hope that the end result is still better > > > > than the current situation. > > > > > > > > If the idea looks good, I will continue polishing the drivers. A > > > > feedback regarding the common functions (ones, left in the > > > > phy-qcom-qmp.c file) would be appreciated. > > > > > > Oh. 3 patches out of five bounced because of moving the tables between > > > source files. It looks like for the review I will have to split this > > > somehow. Ideas are appreciated. > > > > I have released the patches but yes maybe do the table moves one bit at > > a time...? > > Well, I can do this, but it would be then a series of > - add foo QMP PHY driver > - move tables for msm7777-foo to the foo QMP PHY driver > - move tables for sdm5555-foo to the foo QMP PHY driver > - ...... > - remove foo QMP support from the main driver > > How does that sound? yes that sounds sane to me, but lets see if Bjorn has better ideas? > > > > > > > > > > > > > > Dmitry Baryshkov (5): > > > > phy: qcom-qmp: split combo PHY support > > > > phy: qcom-qmp: split DP data to DP-specific structures > > > > phy: qcom-qmp: split UFS PHY support > > > > phy: qcom-qmp: split PCIe PHY support > > > > phy: qcom-qmp: complete split of the QMP driver > > > > > > > > drivers/phy/qualcomm/Makefile | 2 +- > > > > drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 1362 +++++ > > > > drivers/phy/qualcomm/phy-qcom-qmp-lib.h | 290 + > > > > drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 1945 +++++++ > > > > drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 863 +++ > > > > drivers/phy/qualcomm/phy-qcom-qmp-usb.c | 2104 ++++++++ > > > > drivers/phy/qualcomm/phy-qcom-qmp.c | 5983 +-------------------- > > > > drivers/phy/qualcomm/phy-qcom-qmp.h | 43 + > > > > 8 files changed, 6732 insertions(+), 5860 deletions(-) > > > > create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-combo.c > > > > create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-lib.h > > > > create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-pcie.c > > > > create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-ufs.c > > > > create mode 100644 drivers/phy/qualcomm/phy-qcom-qmp-usb.c > > > > > > > > > > > > > -- > > > With best wishes > > > Dmitry > > > > -- > > ~Vinod > > > > -- > With best wishes > Dmitry -- ~Vinod
