On Wed, Dec 3, 2008 at 1:48 AM, Christian Kaiser <[EMAIL PROTECTED]> wrote: > Hi all, > > I am currently porting a driver from Linux to Solaris. > > The Linux driver uses amongst others the following functions: > > virt_to_phys() > virt_to_bus() > phys_to_virt() > bus_to_virt() > > As you can see, these functions translate virtual into physical or bus > addresses and vice versa. > Is there something similar available on Solaris? I am currently > developing on SXCE b103.
Hi, You may refer to the code in rootnex_get_sgl(). You can find samples there, but they are non-ddi. usr/src/uts/i86pc/io/rootnex.c, line 2393 2387 /* 2388 * rootnex_get_sgl() 2389 * Called in bind fastpath to get the sgl. Most of this will be replaced 2390 * with a call to the vm layer when vm2.0 comes around... 2391 */ 2392 static void 2393 rootnex_get_sgl(ddi_dma_obj_t *dmar_object, ddi_dma_cookie_t *sgl, 2394 rootnex_sglinfo_t *sglinfo) > > Christian > > -- > Christian Kaiser, Software Engineer, Dolphin Interconnect Solutions > http//www.dolphinics.com > _______________________________________________ > opensolaris-code mailing list > [email protected] > http://mail.opensolaris.org/mailman/listinfo/opensolaris-code > _______________________________________________ opensolaris-code mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/opensolaris-code
