Searched hist:"4 fc49975" (Results 1 – 1 of 1) sorted by relevance
| /freebsd/sys/dev/uart/ |
| H A D | uart_dev_ns8250.c | 4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
4fc49975 Thu Aug 29 16:26:04 GMT 2013 Marcel Moolenaar <marcel@FreeBSD.org> Work-around a timing problem with the ITE IT8513E now that the core
calls ns8250_bus_ipend() almost immediately after ns8250_bus_attach().
As it appears, a line break condition is being signalled for almost
all received characters due to this. A delay of 150ms seems enough
to allow the H/W to settle and to avoid the problem.
More analysis is needed, but for now a regression has been addressed.
Reported by: kevlo@
Tested by: kevlo@
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