With driver model we need to define implementations of exec() and
bus_reset() separately for each SCSI driver. As a first step, create a
local version of each function in the AHCI driver and call each from its
global version.
Signed-off-by: Simon Glass <s...@chromium.org>
---
drivers/ata/ahci.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index c3b5f2af34..9c7b043aa2 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -928,7 +928,7 @@ static int ata_scsiop_test_unit_ready(struct ahci_uc_priv
*uc_priv,
}
-int scsi_exec(struct udevice *dev, struct scsi_cmd *pccb)
+static int ahci_scsi_exec(struct udevice *dev, struct scsi_cmd *pccb)
{
struct ahci_uc_priv *uc_priv;
#ifdef CONFIG_DM_SCSI
@@ -1134,10 +1134,21 @@ static int ata_io_flush(struct ahci_uc_priv *uc_priv,
u8 port)
return 0;
}
+static int ahci_scsi_bus_reset(struct udevice *dev)
+{
+ /* Not implemented */
+
+ return 0;
+}
+
+int scsi_exec(struct udevice *dev, struct scsi_cmd *pccb)
+{
+ return ahci_scsi_exec(dev, pccb);
+}
__weak int scsi_bus_reset(struct udevice *dev)
{
- /*Not implement*/
+ return ahci_scsi_bus_reset(dev);
return 0;
}
--
2.13.0.506.g27d5fe0cd-goog
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