Mark Cave-Ayland 6cc88d6bf9 esp: remove dma_left from ESPState ... The ESP device already keeps track of the remaining bytes left to transfer via its TC (transfer counter) register which is decremented for each byte that is transferred across the SCSI bus. Switch the transfer logic to use the value of TC instead of dma_left and then remove dma_left completely, adding logic to the vmstate_esp post_load() function to transfer the old dma_left value to the TC register during migration from older versions. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20210304221103.6369-14-mark.cave-ayland@ilande.co.uk>		2021-03-07 10:39:05 +00:00
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emulation.h	Normalize header guard symbol definition.	2019-05-13 08:58:55 +02:00
esp.h	esp: remove dma_left from ESPState	2021-03-07 10:39:05 +00:00
scsi.h	scsi: drop 'result' argument from command_complete callback	2021-02-25 14:14:32 +01:00