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Interrupting reads on the avalon to start writes loses data so remove the cgsem_post in the read code.

nfactor-troky
Con Kolivas 11 years ago
parent
commit
992a97a396
  1. 6
      driver-avalon.c

6
driver-avalon.c

@ -249,12 +249,6 @@ static int avalon_read(struct cgpu_info *avalon, unsigned char *buf, @@ -249,12 +249,6 @@ static int avalon_read(struct cgpu_info *avalon, unsigned char *buf,
if (amount < 2)
goto out;
/* Use the fact that we're reading the status with the buffer to tell
* the write thread it should send more work without needing to call
* avalon_buffer_full directly. */
if (avalon_cts(readbuf[0]))
cgsem_post(&info->write_sem);
/* The first 2 of every 64 bytes are status on FTDIRL */
while (amount > 2) {
cp = amount - 2;

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