ping? regards, dan carpenter On 12/16/11, Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote: > The cpu_to_le32() truncates the address to 32 bits. All the other > places that set .address use cpu_to_le64(). > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > --- > What about if dma_addr_t is 32 bits on a big endian system? Can that > happen? > > diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c > index d6bc4e6..8a239ea 100644 > --- a/drivers/scsi/pmcraid.c > +++ b/drivers/scsi/pmcraid.c > @@ -1242,7 +1242,7 @@ static struct pmcraid_cmd *pmcraid_init_hcam > > ioadl[0].flags |= IOADL_FLAGS_READ_LAST; > ioadl[0].data_len = cpu_to_le32(rcb_size); > - ioadl[0].address = cpu_to_le32(dma); > + ioadl[0].address = cpu_to_le64(dma); > > cmd->cmd_done = cmd_done; > return cmd; > -- > To unsubscribe from this list: send the line "unsubscribe kernel-janitors" > in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
