Quoting Peter Lieven (2019-04-04 07:10:15) > the current value of 1024 bytes (16 * MFI_FRAME_SIZE) we map is not enough to > hold > the maximum number of scatter gather elements we advertise. We actually need a > maximum of 2048 bytes. This is 128 max sg elements * 16 bytes (sizeof (union > mfi_sgl)). > > Cc: qemu-sta...@nongnu.org > Signed-off-by: Peter Lieven <p...@kamp.de>
Is there any chance of getting this in for v4.0.0-rc3 tomorrow? Also hoping to pull it in for v3.0.1. > --- > hw/scsi/megasas.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c > index a56317e026..5ad762de23 100644 > --- a/hw/scsi/megasas.c > +++ b/hw/scsi/megasas.c > @@ -477,7 +477,7 @@ static MegasasCmd *megasas_enqueue_frame(MegasasState *s, > { > PCIDevice *pcid = PCI_DEVICE(s); > MegasasCmd *cmd = NULL; > - int frame_size = MFI_FRAME_SIZE * 16; > + int frame_size = MEGASAS_MAX_SGE * sizeof(union mfi_sgl); > hwaddr frame_size_p = frame_size; > unsigned long index; > > -- > 2.17.1 > > >