From: Dinesh Maniyam dinesh.maniyam@intel.com
Status busy means transfer is accepted but SDM does not have more freed buffer. It is not an error. Continue process the data if receive OK or BUSY status.
Signed-off-by: Dinesh Maniyam dinesh.maniyam@intel.com
---
v2->v3 -Copyright year updated and alignment adjusted. --- drivers/fpga/intel_sdm_mb.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/fpga/intel_sdm_mb.c b/drivers/fpga/intel_sdm_mb.c index f5fd9a14c2..44ef7717d0 100644 --- a/drivers/fpga/intel_sdm_mb.c +++ b/drivers/fpga/intel_sdm_mb.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2018 Intel Corporation <www.intel.com> + * Copyright (C) 2018-2022 Intel Corporation <www.intel.com> */
#include <common.h> @@ -70,7 +70,8 @@ static int send_bitstream(const void *rbf_data, size_t rbf_size) debug("wr_ret = %d, rbf_data = %p, buf_size = %08lx\n", wr_ret, rbf_data, buf_size);
- if (wr_ret) + if (wr_ret != INTEL_SIP_SMC_STATUS_OK && + wr_ret != INTEL_SIP_SMC_STATUS_BUSY) continue;
rbf_size -= buf_size;