Add a method to remove a port from the clock's polling array.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>master
parent
2ff091b14b
commit
39b10a5a16
14
clock.c
14
clock.c
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@ -368,6 +368,20 @@ void clock_path_delay(struct clock *c, struct timespec req, struct timestamp rx,
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pr_debug("path delay %10lld %10lld", c->path_delay, pd);
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}
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void clock_remove_fda(struct clock *c, struct port *p, struct fdarray fda)
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{
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int i, j, k;
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for (i = 0; i < c->nports; i++) {
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if (p == c->port[i])
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break;
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}
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for (j = 0; j < fda.cnt; j++) {
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k = N_POLLFD * i + j;
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c->pollfd[k].fd = -1;
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c->pollfd[k].events = 0;
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}
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}
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int clock_slave_only(struct clock *c)
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{
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return c->dds.slaveOnly;
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8
clock.h
8
clock.h
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@ -135,6 +135,14 @@ void clock_path_delay(struct clock *c, struct timespec req, struct timestamp rx,
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*/
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int clock_poll(struct clock *c);
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/**
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* Remove a port's file descriptor array from its controlling clock.
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* @param c The clock instance.
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* @param p The port removing the array.
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* @param fda The port's file decriptor array.
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*/
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void clock_remove_fda(struct clock *c, struct port *p, struct fdarray fda);
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/**
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* Obtain the slave-only flag from a clock's default data set.
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* @param c The clock instance.
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