On Sun, May 01, 2016 at 12:25:25AM -0400, Sinan Kaya wrote: > The Qualcomm Technologies HIDMA device has been designed > to support virtualization technology. The driver has been > divided into two to follow the hardware design. > > 1. HIDMA Management driver > 2. HIDMA Channel driver > > Each HIDMA HW consists of multiple channels. These channels > share some set of common parameters. These parameters are > initialized by the management driver during power up. > Same management driver is used for monitoring the execution > of the channels. Management driver can change the performance > behavior dynamically such as bandwidth allocation and > prioritization in the future. > > The management driver is executed in host context and > is the main management entity for all channels provided by > the device. > > ------------------------ > What's new > ------------------------ > - Get rid of hidma_ll_resume function > - Rename hidma_ll_pause to hidma_ll_disable > - Remove tx_status_list and attach the err_code and err_info to the TRE > - Create a hidma_handle_tre_completion function to make error path and > success path common. > - More style corrections Applied, thanks -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
