From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx> Date: Thu, 7 May 2020 18:23:04 +0530 > Here is the series adding MHI client driver support to Qualcomm IPC router > protocol. MHI is a newly added bus to kernel which is used to communicate to > external modems over a physical interface like PCI-E. This driver is used to > transfer the QMI messages between the host processor and external modems over > the "IPCR" channel. > > For QRTR, this driver is just another driver acting as a transport layer like > SMD. > > Currently this driver is needed to control the QCA6390 WLAN device from ath11k. > The ath11k MHI controller driver will take care of booting up QCA6390 and > bringing it to operating state. Later, this driver will be used to transfer QMI > messages over the MHI-IPCR channel. > > The second patch of this series removes the ARCH_QCOM dependency for QRTR. This > is needed because the QRTR driver will be used with x86 machines as well to talk > to devices like QCA6390. Series applied to net-next, thanks.
