Re: [Qemu-devel] [PATCH] Sun4m : SCSI ESP controller

2014-02-23 Thread Mark Cave-Ayland
On 20/02/14 11:13, Paolo Bonzini wrote: Il 20/02/2014 09:58, Mark Cave-Ayland ha scritto: Hi Olivier, I've applied the non-whitespace damaged patch (attached) but unfortunately I still see the "!TC on DATA XFER" bug with my NetBSD 5 ISO under qemu-system-sparc :/ Note that the second part of

Re: [Qemu-devel] [PATCH] Sun4m : SCSI ESP controller

2014-02-23 Thread Mark Cave-Ayland
On 20/02/14 08:58, Mark Cave-Ayland wrote: On 16/02/14 23:13, Olivier Danet wrote: Two small fixes for the ESP (AM53C94) SCSI controller * Signal the end of the DMA transfer after a SCSI command. * The status register (RSTAT) is cleared after reading the interrupt status register (RINTR), ex

Re: [Qemu-devel] [PATCH] Sun4m : SCSI ESP controller

2014-02-21 Thread Olivier Danet
On 20/02/2014 09:58, Mark Cave-Ayland wrote: On 16/02/14 23:13, Olivier Danet wrote: Two small fixes for the ESP (AM53C94) SCSI controller * Signal the end of the DMA transfer after a SCSI command. * The status register (RSTAT) is cleared after reading the interrupt status register (RINTR), e

Re: [Qemu-devel] [PATCH] Sun4m : SCSI ESP controller

2014-02-20 Thread Paolo Bonzini
Il 20/02/2014 09:58, Mark Cave-Ayland ha scritto: Hi Olivier, I've applied the non-whitespace damaged patch (attached) but unfortunately I still see the "!TC on DATA XFER" bug with my NetBSD 5 ISO under qemu-system-sparc :/ Note that the second part of the patch showed some fuzz so I'm wonderi

Re: [Qemu-devel] [PATCH] Sun4m : SCSI ESP controller

2014-02-20 Thread Mark Cave-Ayland
pamAssassin 3.3.2 (2011-06-06) on s16892447.onlinehome-server.info X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_HI,SPF_PASS autolearn=ham version=3.3.2 Subject: [Qemu-devel] [PATCH] Sun4m : SCSI ESP controller X-SA-Exim-Version: 4.2.1 (built Sun

[Qemu-devel] [PATCH] Sun4m : SCSI ESP controller

2014-02-16 Thread Olivier Danet
Two small fixes for the ESP (AM53C94) SCSI controller * Signal the end of the DMA transfer after a SCSI command. * The status register (RSTAT) is cleared after reading the interrupt status register (RINTR), except for the TC bit (=Count To Zero) and the scsi phase bits, which mirror SCSI signals