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BFLSC enable buffered USB reading

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This commit is contained in:
Kano 2013-06-05 12:11:40 +10:00
parent 161165dcc0
commit 1bec49041f
1 changed files with 8 additions and 0 deletions
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8
driver-bflsc.c
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@ -471,6 +471,12 @@ static int write_to_dev(struct cgpu_info *bflsc, int dev, char *buf, int buflen,
struct DataForwardToChain data;
int len;
/*
* The protocol is syncronous so any previous excess can be
* discarded and assumed corrupt data or failed USB transfers
*/
usb_buffer_clear(bflsc);
if (dev == 0)
return usb_write(bflsc, buf, buflen, amount, cmd);
@ -949,6 +955,8 @@ reinit:
mutex_init(&bflsc->device_mutex);
rwlock_init(&sc_info->stat_lock);
usb_buffer_enable(bflsc);
return true;
unshin: