@@ -169,6 +169,9 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3)
err_reg = readl_relaxed(base + flag_mux->offset +
L3_FLAGMUX_REGERR0 + (inttype << 3));
+ err_reg &= ~(inttype ? flag_mux->mask_app_bits :
+ flag_mux->mask_dbg_bits);
+
/* Get the corresponding error and analyse */
if (err_reg) {
/* Identify the source from control status register */
@@ -193,6 +196,12 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3)
mask_val = readl_relaxed(mask_reg);
mask_val &= ~(1 << err_src);
writel_relaxed(mask_val, mask_reg);
+
+ /* Mark these bits as to be ignored */
+ if (inttype)
+ flag_mux->mask_app_bits |= 1 << err_src;
+ else
+ flag_mux->mask_dbg_bits |= 1 << err_src;
}
/* Error found so break the for loop */
@@ -66,11 +66,15 @@ struct l3_target_data {
* target data. unsupported ones are marked with
* L3_TARGET_NOT_SUPPORTED
* @num_targ_data: number of entries in target data
+ * @mask_app_bits: ignore these from raw application irq status
+ * @mask_dbg_bits: ignore these from raw debug irq status
*/
struct l3_flagmux_data {
u32 offset;
struct l3_target_data *l3_targ;
u8 num_targ_data;
+ u32 mask_app_bits;
+ u32 mask_dbg_bits;
};