----- Original Message ----- > From: "Martyn Welch" <martyn@xxxxxxxxxxxx> > To: "Aaron Sierra" <asierra@xxxxxxxxxxx> > Cc: "Manohar Vanga" <manohar.vanga@xxxxxxxxx>, "Greg Kroah-Hartman" <gregkh@xxxxxxxxxxxxxxxxxxx>, "devel" > <devel@xxxxxxxxxxxxxxxxxxxx>, "Egor Uleyskiy" <egor.ulieiskii@xxxxxxxxx>, "Dmitry Kalinkin" <dmitry.kalinkin@xxxxxxxxx> > Sent: Thursday, September 8, 2016 2:34:32 PM > Subject: Re: [PATCH 3/3] staging: vme_user: alloc buffer when setting slave > On Fri, Sep 02, 2016 at 04:17:01PM -0500, Aaron Sierra wrote: >> Some bridges support a minimum slave window larger than this driver's >> 128 KB default buffer size. Also bridges typically require the PCI and >> VME bases to be aligned to the size of the window. >> > > Which bridge has a minimum slave window larger than 128KB? Martyn, The ALTHEA 7910 PCIe-VME bridge from IOxOS Technologies can require a PCI-side window be larger than 128 KiB. I've been meaning to submit our driver for it. -Aaron S. _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
