On 2017-May-3, at 4:47 AM, Mark Millard <markmi_at_dsl-only.net> wrote: >> Author: mav >> Date: Mon May 1 19:47:10 2017 >> New Revision: 317659 >> URL: >> https://svnweb.freebsd.org/changeset/base/317659 >> >> >> Log: >> 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 >> >> Modified: >> head/sys/dev/uart/uart_dev_lpc.c >> head/sys/dev/uart/uart_dev_ns8250.c > > > After building head -r317729 for amd64 and aarch64, > when I tried armv6 I instead got the following failure: > > --- uart_dev_lpc.o --- > /usr/src/sys/dev/uart/uart_dev_lpc.c:892:4: error: implicit declaration of function 'ns8250_drain' is invalid in C99 [-Werror,-Wimplicit-function-declaration] > ns8250_drain(bas, UART_DRAIN_TRANSMITTER); > ^ > /usr/src/sys/dev/uart/uart_dev_lpc.c:892:4: note: did you mean 'lpc_ns8250_drain'? > /usr/src/sys/dev/uart/uart_dev_lpc.c:140:1: note: 'lpc_ns8250_drain' declared here > lpc_ns8250_drain(struct uart_bas *bas, int what) > ^ > /usr/src/sys/dev/uart/uart_dev_lpc.c:892:4: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes] > ns8250_drain(bas, UART_DRAIN_TRANSMITTER); > ^ > 2 errors generated. head -r317752 appears to have fixed this: a rebuild based on -r317784 completed for armv6. Thanks. === Mark Millard markmi at dsl-only.netReceived on Thu May 04 2017 - 02:58:57 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:41:11 UTC