From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <004101c087a4$58994580$a66d34c0@oleane.com> From: "Lionel TAILLURAT" To: "ppc_mailing_list" Subject: MVME 23xx VME drivers problems Date: Fri, 26 Jan 2001 15:29:06 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="Windows-1252" Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Hi, I'm using a debian PPC 2.2 with 2.2.17 kernel. 1/ I'm trying to patch this kernel with the Gabriel Paubert's 2600 VME patch (for 2.2.12 kernel). I have some failures like : patching file `linux/arch/ppc/kernel/ppc_ksyms.c' ... Hunk #1 FAILED at 48. Hunk #2 FAILED at 212. ... Is there is a way to patch the 2.2.17 kernel or must I use 2.2.12 ? 2/ I'm trying to use the vmelinux driver ( www.vmelinux.org) it compiles well, but when I install it I have the message : ca91c042.o: init_module: Device or resource busy Hint: this error can be caused by incorrect module parameters, including invalid IO or IRQ parameters and error output gives to me : Tundra Universe PCI-VME Bridge Driver 1.0 00Oct3 Copyright 1997-2000, Michael J. Wyrick Universe device found. Vendor = 10E3 Device = 0000 Status = 02000007 Class = 00068000 Misc0 = 00000000 Read via mapping, PCI_ID = FFFFFFFF Universe Chip Failed to Return PCI_ID in Memory Map. What is the problem ? 3/ Finally I'm trying the universe driver http://lisa2.physik.uni-bonn.de/~hannappe/software/ ). It need bigphyarea (which is not available for 2.2.17 kernel) to make DMA transfers. And when I make a cat /dev/vme_stat it returns to me only 0xFFFFFFFF or 0X0 values : ... VME Register image enabled at VME-Address 0xFFFFFFFF ... What's wrong ? Lionel ------------------------------------------------------- Lionel TAILLURAT TECHNICAL SERVICE ECRIN AUTOMATISMES -industrial computer's- Rue du pré-de-l'Horme B.P 15 38921 CROLLES CEDEX FRANCE Tel :(33) 4 76 92 20 01 Fax :(33) 4 76 08 03 18 Email: Lionel.TAILLURAT@ecrin.com Email: support@ecrin.com --------------------------------------------------------- ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/