mirror of
https://gitlab.com/qemu-project/qemu
synced 2024-09-06 01:43:39 +00:00
dma: Fix stupid typo/thinko
Hi hard a brain fart when coding that function, it will fail to "set" the memory beyond the first 512 bytes. This is in turn causing guest crashes in ibmveth (spapr_llan.c on the qemu side) due to the receive queue not being properly initialized. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
parent
ddb97f1deb
commit
bc9b78debf
|
@ -24,8 +24,8 @@ static void do_dma_memory_set(dma_addr_t addr, uint8_t c, dma_addr_t len)
|
|||
while (len > 0) {
|
||||
l = len < FILLBUF_SIZE ? len : FILLBUF_SIZE;
|
||||
cpu_physical_memory_rw(addr, fillbuf, l, true);
|
||||
len -= len;
|
||||
addr += len;
|
||||
len -= l;
|
||||
addr += l;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue