8f1e12512e
This patch offers the possibility to disables irqs during w1_write_bit() and w1_reset_bus() operations as timing requirements are very strict for the 1-wire bus protocol. Per default interrupts are enabled but can be disabled via the module parameter "w1_disable_irqs". Extend 1-wire reset pulse length from 480us to 500us as 480us is the minimum requirement for the 1-wire reset/presence pulse. Signed-off-by: Markus Franke <franm@hrz.tu-chemnitz.de> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| masters | ||
| slaves | ||
| Kconfig | ||
| Makefile | ||
| w1.c | ||
| w1.h | ||
| w1_family.c | ||
| w1_family.h | ||
| w1_int.c | ||
| w1_int.h | ||
| w1_io.c | ||
| w1_log.h | ||
| w1_netlink.c | ||
| w1_netlink.h | ||