fix(xilinx): handle CRC failure in IPI callback
Currently, if CRC validation fails during IPI communication,
pm_ipi_buff_read_callb() logs error message but don't return
error code to upper layers.
Added CRC failure specific error code which will be returned by
pm_ipi_buff_read_callb() if CRC validation fails.
Signed-off-by: Naman Trivedi Manojbhai <naman.trivedimanojbhai@amd.com>
Change-Id: I2eaca073e2bf325a8c86b1820bdd7cca487b783e
diff --git a/plat/xilinx/common/include/pm_ipi.h b/plat/xilinx/common/include/pm_ipi.h
index 52dfc47..ede71df 100644
--- a/plat/xilinx/common/include/pm_ipi.h
+++ b/plat/xilinx/common/include/pm_ipi.h
@@ -25,7 +25,7 @@
enum pm_ret_status pm_ipi_send_sync(const struct pm_proc *proc,
uint32_t payload[PAYLOAD_ARG_CNT],
uint32_t *value, size_t count);
-void pm_ipi_buff_read_callb(uint32_t *value, size_t count);
+enum pm_ret_status pm_ipi_buff_read_callb(uint32_t *value, size_t count);
void pm_ipi_irq_enable(const struct pm_proc *proc);
void pm_ipi_irq_clear(const struct pm_proc *proc);
uint32_t pm_ipi_irq_status(const struct pm_proc *proc);