freebsd-nq/sys/dev/uart
Alexander Motin 4e352a4583 Make some UART consoles to not spin wait for data to be sent.
At least with Tx FIFO enabled it shows me ~10% reduction of verbose boot
time with serial console at 115200 baud.

Reviewed by:	marcel
MFC after:	2 weeks
2017-05-01 19:47:10 +00:00
..
uart_bus_acpi.c Add the pnp id for a Wacom 'WACF00e' tablet. 2017-03-08 20:41:27 +00:00
uart_bus_ebus.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_bus_fdt.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_bus_isa.c Update the comment for the Wacom WACF00e to make it clear it's not an 2017-03-08 20:58:56 +00:00
uart_bus_pccard.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_bus_pci.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_bus_puc.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_bus_scc.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_bus.h Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_core.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_cpu_acpi.h Add support to find the arm64 serial using the ACPI tables. This uses the 2016-11-21 19:26:58 +00:00
uart_cpu_arm64.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_cpu_fdt.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_cpu_fdt.h Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_cpu_powerpc.c Check all compatible strings on uart devices in powerpc 2016-08-28 21:31:21 +00:00
uart_cpu_sparc64.c
uart_cpu_x86.c
uart_cpu.h Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_dbg.c
uart_dev_imx.c
uart_dev_imx.h
uart_dev_lpc.c Make some UART consoles to not spin wait for data to be sent. 2017-05-01 19:47:10 +00:00
uart_dev_msm.c
uart_dev_msm.h
uart_dev_ns8250.c Make some UART consoles to not spin wait for data to be sent. 2017-05-01 19:47:10 +00:00
uart_dev_ns8250.h
uart_dev_pl011.c Extend the pl011 small-fifos fix to other SoCs that indicate rev 5 2017-03-11 22:34:02 +00:00
uart_dev_quicc.c
uart_dev_sab82532.c
uart_dev_snps.c Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00
uart_dev_ti8250.c
uart_dev_z8530.c
uart_if.m
uart_kbd_sun_tables.h
uart_kbd_sun.c
uart_kbd_sun.h
uart_ppstypes.h
uart_subr.c
uart_tty.c
uart.h Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00