[Qemu-commits] [qemu/qemu] d4d230: xilinx_axienet: Implement R_IS behaviour

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: d4d230da08918183929c7d6cb54824b391536904
      
https://github.com/qemu/qemu/commit/d4d230da08918183929c7d6cb54824b391536904
  Author: Peter Crosthwaite <address@hidden>
  Date:   2012-12-05 (Wed, 05 Dec 2012)

  Changed paths:
    M hw/xilinx_axienet.c

  Log Message:
  -----------
  xilinx_axienet: Implement R_IS behaviour

The interrupt status register R_IS is the standard clear-on-write behaviour.
This was unimplemented and defaulting to updating the register to the written
value. Implemented clear-on-write.

Reported-by: Jason Wu <address@hidden>
Signed-off-by: Peter Crosthwaite <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: 859cc10d23e619153670fc58683373fa24d25b68
      
https://github.com/qemu/qemu/commit/859cc10d23e619153670fc58683373fa24d25b68
  Author: Peter Crosthwaite <address@hidden>
  Date:   2012-12-05 (Wed, 05 Dec 2012)

  Changed paths:
    M hw/xilinx_uartlite.c

  Log Message:
  -----------
  xilinx_uartlite: suppress "cannot receive message"

This message is not an error condition, its just informing the user that
the device is corking the uart traffic to not drop characters.

Reported-by: Jason Wu <address@hidden>
Signed-off-by: Peter Crosthwaite <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


  Commit: 80625b97b52836b944a6438e8e3e9d992e6a00b6
      
https://github.com/qemu/qemu/commit/80625b97b52836b944a6438e8e3e9d992e6a00b6
  Author: Peter Crosthwaite <address@hidden>
  Date:   2012-12-05 (Wed, 05 Dec 2012)

  Changed paths:
    M hw/xilinx_uartlite.c

  Log Message:
  -----------
  xilinx_uartlite: Accept input after rx FIFO pop

The device return false from the can receive function when the FIFO is
full. This mean the device should check for buffered input whenever a byte is
popped from the FIFO.

Reported-by: Jason Wu <address@hidden>
Signed-off-by: Peter Crosthwaite <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>


Compare: https://github.com/qemu/qemu/compare/16c6c80ac3a7...80625b97b528