On 15/01/18 11:53, Linus Walleij wrote: > On Mon, Jan 15, 2018 at 7:07 AM, Benjamin Beckmeyer > <beckmeyer.b@xxxxxxxxx> wrote: > >> Good morning, >> >>> - Requesting a test of this on i.MX. (Sorry Benjamin.) >> >> No worries. I did another test with your v5 patch, but it doesn't work. > > Wow that is weird. > > So v3 works. > > And it's not the code that bails out if we have nr_segs == 1 > because that code path is not taken. > > It is the 64K instead of 512K buffer that makes this happen, > then. That might be because you are not updating max_req_size. > I guess I just respin v3 with the change that we fall back to > 1 segment if we can's allocate coherent memory for the > bounce buffer. I would like to support pre_req() and post_req(). I have some code for that if you are interested. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
