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Code Issues Releases Wiki Activity

Give a generous timeout whenever we expect an OK message for working bflsc communications.

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This commit is contained in:
Con Kolivas 2013-06-09 22:58:07 +10:00
parent 9b00529cf9
commit 3d8cf60b96
1 changed files with 6 additions and 3 deletions
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9
driver-bflsc.c
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@ -497,7 +497,8 @@ static bool getok(struct cgpu_info *bflsc, enum usb_cmds cmd, int *err, int *amo
{ {
char buf[BFLSC_BUFSIZ+1]; char buf[BFLSC_BUFSIZ+1];
*err = usb_read_nl(bflsc, buf, sizeof(buf)-1, amount, cmd); *err = usb_read_ok_timeout(bflsc, buf, sizeof(buf)-1, amount,
BFLSC_INFO_TIMEOUT, cmd);
if (*err < 0 || *amount < (int)BFLSC_OK_LEN) if (*err < 0 || *amount < (int)BFLSC_OK_LEN)
return false; return false;
else else
@ -506,7 +507,8 @@ static bool getok(struct cgpu_info *bflsc, enum usb_cmds cmd, int *err, int *amo
static bool getokerr(struct cgpu_info *bflsc, enum usb_cmds cmd, int *err, int *amount, char *buf, size_t bufsiz) static bool getokerr(struct cgpu_info *bflsc, enum usb_cmds cmd, int *err, int *amount, char *buf, size_t bufsiz)
{ {
*err = usb_read_nl(bflsc, buf, bufsiz-1, amount, cmd); *err = usb_read_ok_timeout(bflsc, buf, bufsiz-1, amount,
BFLSC_INFO_TIMEOUT, cmd);
if (*err < 0 || *amount < (int)BFLSC_OK_LEN) if (*err < 0 || *amount < (int)BFLSC_OK_LEN)
return false; return false;
else { else {
@ -560,7 +562,8 @@ static bool bflsc_qres(struct cgpu_info *bflsc, char *buf, size_t bufsiz, int de
// of course all other I/O must also be failing ... // of course all other I/O must also be failing ...
} else { } else {
readok = true; readok = true;
*err = usb_read_ok(bflsc, buf, bufsiz-1, amount, C_GETRESULTS); *err = usb_read_ok_timeout(bflsc, buf, bufsiz-1, amount,
BFLSC_INFO_TIMEOUT, C_GETRESULTS);
mutex_unlock(&(bflsc->device_mutex)); mutex_unlock(&(bflsc->device_mutex));
if (*err < 0 || *amount < 1) { if (*err < 0 || *amount < 1) {