Re: [PATCH v2 24/42] esp: use in-built TC to determine PDMA transfer length

Le 09/02/2021 à 20:30, Mark Cave-Ayland a écrit : > Real hardware simply counts down using the in-built TC to determine when the > the PDMA request is complete. Use the TC to determine the PDMA transfer length > which then enables us to remove the redundant pdma_len variable. > > Signed-off-by: Ma

Re: [PATCH v2 24/42] esp: use in-built TC to determine PDMA transfer length

On 2/9/21 8:30 PM, Mark Cave-Ayland wrote: > Real hardware simply counts down using the in-built TC to determine when the > the PDMA request is complete. Use the TC to determine the PDMA transfer length > which then enables us to remove the redundant pdma_len variable. > > Signed-off-by: Mark Cave

[PATCH v2 24/42] esp: use in-built TC to determine PDMA transfer length

Real hardware simply counts down using the in-built TC to determine when the the PDMA request is complete. Use the TC to determine the PDMA transfer length which then enables us to remove the redundant pdma_len variable. Signed-off-by: Mark Cave-Ayland --- hw/scsi/esp.c | 28