1 files changed, 36 insertions, 0 deletions

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 5ec61de3b97f..bee7b822d120 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1442,3 +1442,39 @@ err:
         spin_unlock_bh(&adapter->mcc_lock);
         return status;
 }
+
+extern int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
+                                struct be_dma_mem *nonemb_cmd)
+{
+        struct be_mcc_wrb *wrb;
+        struct be_cmd_req_acpi_wol_magic_config *req;
+        struct be_sge *sge;
+        int status;
+
+        spin_lock_bh(&adapter->mcc_lock);
+
+        wrb = wrb_from_mccq(adapter);
+        if (!wrb) {
+                status = -EBUSY;
+                goto err;
+        }
+        req = nonemb_cmd->va;
+        sge = nonembedded_sgl(wrb);
+
+        be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1,
+                        OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG);
+
+        be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
+                OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG, sizeof(*req));
+        memcpy(req->magic_mac, mac, ETH_ALEN);
+
+        sge->pa_hi = cpu_to_le32(upper_32_bits(nonemb_cmd->dma));
+        sge->pa_lo = cpu_to_le32(nonemb_cmd->dma & 0xFFFFFFFF);
+        sge->len = cpu_to_le32(nonemb_cmd->size);
+
+        status = be_mcc_notify_wait(adapter);
+
+err:
+        spin_unlock_bh(&adapter->mcc_lock);
+        return status;
+}