src-test2/sys/dev/uart/uart_dev_quicc.c, branch release/10.0.0FreeBSD source treehttps://cgit-dev.freebsd.org/src-test2/atom?h=release%2F10.0.02013-04-01T00:44:20ZFix low-level uart drivers that set their fifo sizes in the softc too late.2013-04-01T00:44:20ZIan Leporeian@FreeBSD.org2013-04-01T00:44:20Zurn:sha1:4d7abca0576b034bbe0c4ac8d723ff15d36f4323
uart(4) allocates send and receiver buffers in attach() before it calls
the low-level driver's attach routine. Many low-level drivers set the
fifo sizes in their attach routine, which is too late. Other drivers set
them in the probe() routine, so that they're available when uart(4)
allocates buffers. This fixes the ones that were setting the values too
late by moving the code to probe().
Cast to uintptr_t before casting to void*. This allows the2008-11-22T21:22:53ZMarcel Moolenaarmarcel@FreeBSD.org2008-11-22T21:22:53Zurn:sha1:437f63ab5f680b45b1b9549956b5e2dbcf633f30
QUICC backend to be built on LP64 platforms. This makes it
possible to include the QUICC backend in the kernel module.
PR: 127120
Support for Freescale QUad Integrated Communications Controller.2008-03-03T18:20:17ZRafal Jaworowskiraj@FreeBSD.org2008-03-03T18:20:17Zurn:sha1:e1ef781113fba635a7fa4a979607261385971992
The QUICC engine is found on various Freescale parts including MPC85xx, and
provides multiple generic time-division serial channel resources, which are in
turn muxed/demuxed by the Serial Communications Controller (SCC).
Along with core QUICC/SCC functionality a uart(4)-compliant device driver is
provided which allows for serial ports over QUICC/SCC.
Approved by: cognet (mentor)
Obtained from: Juniper
MFp4: e500