tree b27120be714ed9825908a2fcff36bf5844fbf10b
parent 1e8e6644e063b20ad391140fae13d00ad7750b33
author Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> 1705065329 +0000
committer Philippe Mathieu-Daudé <philmd@linaro.org> 1705663739 +0100

hw/scsi/esp-pci: set DMA_STAT_BCMBLT when BLAST command issued

Even though the BLAST command isn't fully implemented in QEMU, the DMA_STAT_BCMBLT
bit should be set after the command has been issued to indicate that the command
has completed.

This fixes an issue with the DC390 DOS driver which issues the BLAST command as
part of its normal error recovery routine at startup, and otherwise sits in a
tight loop waiting for DMA_STAT_BCMBLT to be set before continuing.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Message-ID: <20240112131529.515642-5-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>