diff options
| author | Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> | 2011-01-26 10:24:56 +0000 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-01-31 10:03:00 +0100 |
| commit | fe6ceac86041ecdf7b99a3d57991941277fa7694 (patch) | |
| tree | 9db2b3a131c83c153b1e1449e5f5710be917d1bf /hw/ide | |
| parent | d7142456c4c0a8793a7888e00ef7fbf0553f9c66 (diff) | |
ahci: Fix cpu_physical_memory_unmap() argument ordering
The len and is_write arguments to cpu_physical_memory_unmap() were
swapped. This patch changes calls to use the correct argument ordering.
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/ide')
| -rw-r--r-- | hw/ide/ahci.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 968fdcecaf..433171c7f9 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -513,12 +513,12 @@ static void map_page(uint8_t **ptr, uint64_t addr, uint32_t wanted) target_phys_addr_t len = wanted; if (*ptr) { - cpu_physical_memory_unmap(*ptr, 1, len, len); + cpu_physical_memory_unmap(*ptr, len, 1, len); } *ptr = cpu_physical_memory_map(addr, &len, 1); if (len < wanted) { - cpu_physical_memory_unmap(*ptr, 1, len, len); + cpu_physical_memory_unmap(*ptr, len, 1, len); *ptr = NULL; } } @@ -956,7 +956,7 @@ static void ahci_write_fis_d2h(AHCIDevice *ad, uint8_t *cmd_fis) ahci_trigger_irq(ad->hba, ad, PORT_IRQ_D2H_REG_FIS); if (cmd_mapped) { - cpu_physical_memory_unmap(cmd_fis, 0, cmd_len, cmd_len); + cpu_physical_memory_unmap(cmd_fis, cmd_len, 0, cmd_len); } } @@ -1002,7 +1002,7 @@ static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist) } out: - cpu_physical_memory_unmap(prdt, 0, prdt_len, prdt_len); + cpu_physical_memory_unmap(prdt, prdt_len, 0, prdt_len); return r; } @@ -1228,7 +1228,7 @@ static int handle_cmd(AHCIState *s, int port, int slot) } out: - cpu_physical_memory_unmap(cmd_fis, 1, cmd_len, cmd_len); + cpu_physical_memory_unmap(cmd_fis, cmd_len, 1, cmd_len); if (s->dev[port].port.ifs[0].status & (BUSY_STAT|DRQ_STAT)) { /* async command, complete later */ |