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path: root/drivers/fpga/dfl-afu-error.c
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Diffstat (limited to 'drivers/fpga/dfl-afu-error.c')
-rw-r--r--drivers/fpga/dfl-afu-error.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/fpga/dfl-afu-error.c b/drivers/fpga/dfl-afu-error.c
index c1467ae1a6b6..c4691187cca9 100644
--- a/drivers/fpga/dfl-afu-error.c
+++ b/drivers/fpga/dfl-afu-error.c
@@ -14,6 +14,7 @@
* Mitchel Henry <henry.mitchel@intel.com>
*/
+#include <linux/fpga-dfl.h>
#include <linux/uaccess.h>
#include "dfl-afu.h"
@@ -219,6 +220,21 @@ static void port_err_uinit(struct platform_device *pdev,
afu_port_err_mask(&pdev->dev, true);
}
+static long
+port_err_ioctl(struct platform_device *pdev, struct dfl_feature *feature,
+ unsigned int cmd, unsigned long arg)
+{
+ switch (cmd) {
+ case DFL_FPGA_PORT_ERR_GET_IRQ_NUM:
+ return dfl_feature_ioctl_get_num_irqs(pdev, feature, arg);
+ case DFL_FPGA_PORT_ERR_SET_IRQ:
+ return dfl_feature_ioctl_set_irq(pdev, feature, arg);
+ default:
+ dev_dbg(&pdev->dev, "%x cmd not handled", cmd);
+ return -ENODEV;
+ }
+}
+
const struct dfl_feature_id port_err_id_table[] = {
{.id = PORT_FEATURE_ID_ERROR,},
{0,}
@@ -227,4 +243,5 @@ const struct dfl_feature_id port_err_id_table[] = {
const struct dfl_feature_ops port_err_ops = {
.init = port_err_init,
.uinit = port_err_uinit,
+ .ioctl = port_err_ioctl,
};