diff options
| author | Denis Orlov <denorl2009@gmail.com> | 2022-05-05 17:44:40 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-05-11 08:46:07 +0200 |
| commit | 1092de3cb69a7f5f835a023e411db6cc73bef111 (patch) | |
| tree | 832ca06fd3d15d496f54ba5c5bc86170c5b35f02 /drivers/ata | |
| parent | be24ea9fcc88d15a85c3b7aed0e6abdcaf107207 (diff) | |
| download | barebox-1092de3cb69a7f5f835a023e411db6cc73bef111.tar.gz barebox-1092de3cb69a7f5f835a023e411db6cc73bef111.tar.xz | |
ata: ahci: use correct macro when calculating offsets in dma memory
The macro that indicates the size of a single element in the command
list was incorrectly used instead of the macro that stands for the size
of the whole list.
Signed-off-by: Denis Orlov <denorl2009@gmail.com>
Link: https://lore.barebox.org/20220505144440.29188-1-denorl2009@gmail.com
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/ahci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index f707efb50f..eb9e1bd133 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -310,15 +310,15 @@ static int ahci_init_port(struct ahci_port *ahci_port) /* * Second item: Received-FIS area */ - ahci_port->rx_fis = mem + AHCI_CMD_SLOT_SZ; - ahci_port->rx_fis_dma = mem_dma + AHCI_CMD_SLOT_SZ; + ahci_port->rx_fis = mem + AHCI_CMD_LIST_SZ; + ahci_port->rx_fis_dma = mem_dma + AHCI_CMD_LIST_SZ; /* * Third item: data area for storing a single command * and its scatter-gather table */ - ahci_port->cmd_tbl = mem + AHCI_CMD_SLOT_SZ + AHCI_RX_FIS_SZ; - ahci_port->cmd_tbl_dma = mem_dma + AHCI_CMD_SLOT_SZ + AHCI_RX_FIS_SZ; + ahci_port->cmd_tbl = mem + AHCI_CMD_LIST_SZ + AHCI_RX_FIS_SZ; + ahci_port->cmd_tbl_dma = mem_dma + AHCI_CMD_LIST_SZ + AHCI_RX_FIS_SZ; ahci_port_debug(ahci_port, "cmd_tbl = 0x%p (0x%pa)\n", ahci_port->cmd_tbl, ahci_port->cmd_tbl_dma); |