opnsense-src/sys/dev/uart
Andriy Gapon 5b23b1b9e7 uart: add resume method and enable it for attachments on the most common
x86 buses

Otherwise the uart hardware could be in such a state after the resume
where IER is cleared and thus no interrupts are generated.

This behavior is observed and tested with QEMU, so I am comitting this
change to help with my debugging.
There has been no feedback from users of serial ports on real hardware.

MFC after:	20 days
2013-02-02 11:38:26 +00:00
..
uart.h Add PrimeCell UART (PL011) driver 2012-08-30 20:31:53 +00:00
uart_bus.h uart: add resume method and enable it for attachments on the most common 2013-02-02 11:38:26 +00:00
uart_bus_acpi.c uart: add resume method and enable it for attachments on the most common 2013-02-02 11:38:26 +00:00
uart_bus_ebus.c Recognize the NS16552 found in PCIe-based sun4u machines. 2009-12-23 22:31:43 +00:00
uart_bus_fdt.c Prevent possible usage of uninitialized pbase variable by checking 2012-12-13 03:35:47 +00:00
uart_bus_isa.c uart: add resume method and enable it for attachments on the most common 2013-02-02 11:38:26 +00:00
uart_bus_pccard.c
uart_bus_pci.c uart: add resume method and enable it for attachments on the most common 2013-02-02 11:38:26 +00:00
uart_bus_puc.c
uart_bus_scc.c
uart_core.c uart: add resume method and enable it for attachments on the most common 2013-02-02 11:38:26 +00:00
uart_cpu.h
uart_cpu_ia64.c
uart_cpu_pc98.c Merge amd64 and i386 bus.h and move the resulting header to x86. Replace 2010-12-20 16:39:43 +00:00
uart_cpu_powerpc.c Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
uart_cpu_sparc64.c Use strchr() and strrchr(). 2012-01-02 12:12:10 +00:00
uart_cpu_x86.c uart_cpu_amd64.c and uart_cpu_i386.c (under sys/dev/uart) are 2012-04-11 02:42:01 +00:00
uart_dbg.c
uart_dev_lpc.c Merging of projects/armv6, part 8 2012-08-15 05:37:10 +00:00
uart_dev_ns8250.c Add a loader tunable "hw.broken_txfifo" which enables a workaround for a 2013-01-27 23:33:42 +00:00
uart_dev_pl011.c Separate interrupts enable/disable logic from setting port parameters. 2012-10-30 01:52:49 +00:00
uart_dev_quicc.c
uart_dev_sab82532.c
uart_dev_z8530.c
uart_if.m Complete polled-mode operation by using a callout if the device will be 2012-04-12 18:46:48 +00:00
uart_kbd_sun.c Restore binary compatibility for GIO_KEYMAP and PIO_KEYMAP. 2011-07-17 08:19:19 +00:00
uart_kbd_sun.h
uart_kbd_sun_tables.h
uart_subr.c Merging of projects/armv6, part 8 2012-08-15 05:37:10 +00:00
uart_tty.c kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00