Writing time out

Open notooth1 opened this issue 2 years ago • 2 comments

I successfully wrote data to XDMA Stream, but it took very long and return a -1 error. Can anyone help? This is the info from the dmesg:

[  169.951020] xdma:xdma_xfer_submit: xfer 0x0000000035bb341f,4, s 0x1 timed out, ep 0x4.
[  169.951032] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x00000000d05ca5e0) = 0x1fc08006 (id).
[  169.951036] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x00000000f52e456c) = 0x00000001 (status).
[  169.951041] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x00000000bc38eb94) = 0x00f83e1f (control)
[  169.951045] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x00000000652a07d5) = 0x08c50000 (first_desc_lo)
[  169.951049] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x00000000a4d3480f) = 0x00000001 (first_desc_hi)
[  169.951052] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x0000000091544f7c) = 0x00000000 (first_desc_adjacent).
[  169.951056] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x0000000084de5c0a) = 0x00000000 (completed_desc_count).
[  169.951060] xdma:engine_reg_dump: 0-H2C0-ST: ioread32(0x000000005a435f29) = 0x00f83e1e (interrupt_enable_mask)
[  169.951066] xdma:engine_status_dump: SG engine 0-H2C0-ST status: 0x00000001: BUSY
[  169.951068] xdma:transfer_abort: abort transfer 0x0000000035bb341f, desc 1, engine desc queued 0.

Jul 20 '23 19:07 notooth1

Is this issue resolved?

Aug 05 '24 09:08 ate-wang