Jes Sorensen <jes.soren...@redhat.com> writes: > On 11/18/10 15:47, Hannes Reinecke wrote: >> This patch adds an emulation for the LSI Megaraid SAS HBA. >> >> Signed-off-by: Hannes Reinecke <h...@suse.de> >> --- >> Makefile.objs | 2 +- >> hw/megasas.c | 1826 >> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> hw/mfi.h | 1197 +++++++++++++++++++++++++++++++++++++ >> hw/pci_ids.h | 2 + >> hw/scsi.h | 1 + >> 5 files changed, 3027 insertions(+), 1 deletions(-) >> create mode 100644 hw/megasas.c >> create mode 100644 hw/mfi.h >> >> diff --git a/Makefile.objs b/Makefile.objs >> index 15569af..54c6e02 100644 >> --- a/Makefile.objs >> +++ b/Makefile.objs >> @@ -231,7 +231,7 @@ hw-obj-$(CONFIG_IDE_MACIO) += ide/macio.o >> hw-obj-$(CONFIG_IDE_VIA) += ide/via.o >> >> # SCSI layer >> -hw-obj-y += lsi53c895a.o >> +hw-obj-y += lsi53c895a.o megasas.o >> hw-obj-$(CONFIG_ESP) += esp.o >> >> hw-obj-y += dma-helpers.o sysbus.o isa-bus.o > > Just had a look through your patches and have to say nice work. Haven't > tested it though, but looks like a good step in the right direction. > > Only comment, as you are adding another SCSI driver, maybe it's time to > make the driver selection configurable, rather than hard coding the build?
What do you mean by that? We hardcode lsi53c895a in two places where we really mean "default SCSI controller type": pc_pci_device_init(), which applies to "-drive if=scsi", and qemu_pci_hot_add_storage(), which applies to "pci_add storage if=scsi". Not sure making that default configurable is worth it. If you want more control than -drive and pci_add provice, use -device and device_add.
