Suman Anna b1b9891441 rpmsg: use less buffers when vrings are small ... Adjust the number of rpmsg buffers to rely on the size of the vring, instead of using the hard coded value of 512 (256 per direction). This is needed when small vrings are being used, where 256 buffers are too much to fit in a vring. While considering the vring size, keep using the 512 hard coded value as an upper limit to avoid wacky resource tables consuming unreasonable amount of memory. NOTE: The number of buffers is already assumed to be symmetrical in each direction, and that logic is unchanged. Signed-off-by: Suman Anna <s-anna@ti.com> [edit commit message, small code and comment simplification] Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>		2014-11-26 18:24:36 +02:00
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Kconfig	rpmsg: fix kconfig dependencies for VIRTIO	2013-04-21 16:32:29 +03:00
Makefile	rpmsg: add virtio-based remote processor messaging bus	2012-02-08 22:53:58 +02:00
virtio_rpmsg_bus.c	rpmsg: use less buffers when vrings are small	2014-11-26 18:24:36 +02:00