diff options
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 346ab98134..d299ac6e27 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -310,7 +310,8 @@ static int ahci_init_port(struct ahci_port *ahci_port) * First item in chunk of DMA memory: 32-slot command table, * 32 bytes each in size */ - ahci_port->cmd_slot = dma_alloc_coherent(AHCI_CMD_SLOT_SZ * 32); + ahci_port->cmd_slot = dma_alloc_coherent(AHCI_CMD_SLOT_SZ * 32, + DMA_ADDRESS_BROKEN); if (!ahci_port->cmd_slot) { ret = -ENOMEM; goto err_alloc; @@ -321,7 +322,8 @@ static int ahci_init_port(struct ahci_port *ahci_port) /* * Second item: Received-FIS area */ - ahci_port->rx_fis = (unsigned long)dma_alloc_coherent(AHCI_RX_FIS_SZ); + ahci_port->rx_fis = (unsigned long)dma_alloc_coherent(AHCI_RX_FIS_SZ, + DMA_ADDRESS_BROKEN); if (!ahci_port->rx_fis) { ret = -ENOMEM; goto err_alloc1; @@ -331,7 +333,8 @@ static int ahci_init_port(struct ahci_port *ahci_port) * Third item: data area for storing a single command * and its scatter-gather table */ - ahci_port->cmd_tbl = dma_alloc_coherent(AHCI_CMD_TBL_SZ); + ahci_port->cmd_tbl = dma_alloc_coherent(AHCI_CMD_TBL_SZ, + DMA_ADDRESS_BROKEN); if (!ahci_port->cmd_tbl) { ret = -ENOMEM; goto err_alloc2; @@ -429,11 +432,11 @@ static int ahci_init_port(struct ahci_port *ahci_port) ret = -ENODEV; err_init: - dma_free_coherent(ahci_port->cmd_tbl, AHCI_CMD_TBL_SZ); + dma_free_coherent(ahci_port->cmd_tbl, 0, AHCI_CMD_TBL_SZ); err_alloc2: - dma_free_coherent((void *)ahci_port->rx_fis, AHCI_RX_FIS_SZ); + dma_free_coherent((void *)ahci_port->rx_fis, 0, AHCI_RX_FIS_SZ); err_alloc1: - dma_free_coherent(ahci_port->cmd_slot, AHCI_CMD_SLOT_SZ * 32); + dma_free_coherent(ahci_port->cmd_slot, 0, AHCI_CMD_SLOT_SZ * 32); err_alloc: return ret; } |