e2dcbc330f
The codeaurora.org email domain is defunct and will bounce. Update entries to Sinan's kernel.org address which is the address in MAINTAINERS for this component. Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Acked-By: Sinan Kaya <okaya@kernel.org> Link: https://lore.kernel.org/r/20230707195003.6619-1-quic_jhugo@quicinc.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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What: /sys/devices/platform/hidma-mgmt*/chanops/chan*/priority /sys/devices/platform/QCOM8060:/chanops/chan/priority Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Contains either 0 or 1 and indicates if the DMA channel is a low priority (0) or high priority (1) channel.
What: /sys/devices/platform/hidma-mgmt*/chanops/chan*/weight /sys/devices/platform/QCOM8060:/chanops/chan/weight Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Contains 0..15 and indicates the weight of the channel among equal priority channels during round robin scheduling.
What: /sys/devices/platform/hidma-mgmt*/chreset_timeout_cycles /sys/devices/platform/QCOM8060:*/chreset_timeout_cycles Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Contains the platform specific cycle value to wait after a reset command is issued. If the value is chosen too short, then the HW will issue a reset failure interrupt. The value is platform specific and should not be changed without consultance.
What: /sys/devices/platform/hidma-mgmt*/dma_channels /sys/devices/platform/QCOM8060:*/dma_channels Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Contains the number of dma channels supported by one instance of HIDMA hardware. The value may change from chip to chip.
What: /sys/devices/platform/hidma-mgmt*/hw_version_major /sys/devices/platform/QCOM8060:*/hw_version_major Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Version number major for the hardware.
What: /sys/devices/platform/hidma-mgmt*/hw_version_minor /sys/devices/platform/QCOM8060:*/hw_version_minor Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Version number minor for the hardware.
What: /sys/devices/platform/hidma-mgmt*/max_rd_xactions /sys/devices/platform/QCOM8060:*/max_rd_xactions Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Contains a value between 0 and 31. Maximum number of read transactions that can be issued back to back. Choosing a higher number gives better performance but can also cause performance reduction to other peripherals sharing the same bus.
What: /sys/devices/platform/hidma-mgmt*/max_read_request /sys/devices/platform/QCOM8060:*/max_read_request Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Size of each read request. The value needs to be a power of two and can be between 128 and 1024.
What: /sys/devices/platform/hidma-mgmt*/max_wr_xactions /sys/devices/platform/QCOM8060:*/max_wr_xactions Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Contains a value between 0 and 31. Maximum number of write transactions that can be issued back to back. Choosing a higher number gives better performance but can also cause performance reduction to other peripherals sharing the same bus.
What: /sys/devices/platform/hidma-mgmt*/max_write_request /sys/devices/platform/QCOM8060:*/max_write_request Date: Nov 2015 KernelVersion: 4.4 Contact: "Sinan Kaya okaya@kernel.org" Description: Size of each write request. The value needs to be a power of two and can be between 128 and 1024.