diff options
Diffstat (limited to 'drivers/cxl/pmem.c')
| -rw-r--r-- | drivers/cxl/pmem.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/cxl/pmem.c b/drivers/cxl/pmem.c index 2fc8070b6a17..eedefebc4283 100644 --- a/drivers/cxl/pmem.c +++ b/drivers/cxl/pmem.c @@ -119,6 +119,7 @@ static int cxl_pmem_get_config_data(struct cxl_dev_state *cxlds, unsigned int buf_len) { struct cxl_mbox_get_lsa get_lsa; + struct cxl_mbox_cmd mbox_cmd; int rc; if (sizeof(*cmd) > buf_len) @@ -130,9 +131,15 @@ static int cxl_pmem_get_config_data(struct cxl_dev_state *cxlds, .offset = cpu_to_le32(cmd->in_offset), .length = cpu_to_le32(cmd->in_length), }; + mbox_cmd = (struct cxl_mbox_cmd) { + .opcode = CXL_MBOX_OP_GET_LSA, + .payload_in = &get_lsa, + .size_in = sizeof(get_lsa), + .size_out = cmd->in_length, + .payload_out = cmd->out_buf, + }; - rc = cxl_mbox_send_cmd(cxlds, CXL_MBOX_OP_GET_LSA, &get_lsa, - sizeof(get_lsa), cmd->out_buf, cmd->in_length); + rc = cxl_internal_send_cmd(cxlds, &mbox_cmd); cmd->status = 0; return rc; @@ -143,6 +150,7 @@ static int cxl_pmem_set_config_data(struct cxl_dev_state *cxlds, unsigned int buf_len) { struct cxl_mbox_set_lsa *set_lsa; + struct cxl_mbox_cmd mbox_cmd; int rc; if (sizeof(*cmd) > buf_len) @@ -161,10 +169,13 @@ static int cxl_pmem_set_config_data(struct cxl_dev_state *cxlds, .offset = cpu_to_le32(cmd->in_offset), }; memcpy(set_lsa->data, cmd->in_buf, cmd->in_length); + mbox_cmd = (struct cxl_mbox_cmd) { + .opcode = CXL_MBOX_OP_SET_LSA, + .payload_in = set_lsa, + .size_in = struct_size(set_lsa, data, cmd->in_length), + }; - rc = cxl_mbox_send_cmd(cxlds, CXL_MBOX_OP_SET_LSA, set_lsa, - struct_size(set_lsa, data, cmd->in_length), - NULL, 0); + rc = cxl_internal_send_cmd(cxlds, &mbox_cmd); /* * Set "firmware" status (4-packed bytes at the end of the input |