[mynewt-nimble] 01/05: nimble/ll: Parse hci disconnect in ble_ll_hci

[rymek]

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rymek pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git

commit 2a39d40ac098d88bde33fe26333d438f7294b3bf
Author: Łukasz Rymanowski <lukasz.rymanow...@codecoup.pl>
AuthorDate: Thu Apr 16 15:06:42 2020 +0200

    nimble/ll: Parse hci disconnect in ble_ll_hci
    
    This will be used later when LL will have to decide if it is ACL or CIS
    to disconnect
---
 nimble/controller/src/ble_ll_conn_hci.c  |  7 +------
 nimble/controller/src/ble_ll_conn_priv.h |  2 +-
 nimble/controller/src/ble_ll_hci.c       | 16 +++++++++++++++-
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/nimble/controller/src/ble_ll_conn_hci.c 
b/nimble/controller/src/ble_ll_conn_hci.c
index 1350fdc..b84b690 100644
--- a/nimble/controller/src/ble_ll_conn_hci.c
+++ b/nimble/controller/src/ble_ll_conn_hci.c
@@ -1128,16 +1128,11 @@ 
ble_ll_conn_create_cancel(ble_ll_hci_post_cmd_complete_cb *post_cmd_cb)
  * @return int
  */
 int
-ble_ll_conn_hci_disconnect_cmd(const uint8_t *cmdbuf, uint8_t len)
+ble_ll_conn_hci_disconnect_cmd(const struct ble_hci_lc_disconnect_cp *cmd)
 {
     int rc;
     uint16_t handle;
     struct ble_ll_conn_sm *connsm;
-    const struct ble_hci_lc_disconnect_cp *cmd = (const void *) cmdbuf;
-
-    if (len != sizeof (*cmd)) {
-        return BLE_ERR_INV_HCI_CMD_PARMS;
-    }
 
     /* Check for valid parameters */
     handle = le16toh(cmd->conn_handle);
diff --git a/nimble/controller/src/ble_ll_conn_priv.h 
b/nimble/controller/src/ble_ll_conn_priv.h
index f2f72d1..a836bfe 100644
--- a/nimble/controller/src/ble_ll_conn_priv.h
+++ b/nimble/controller/src/ble_ll_conn_priv.h
@@ -164,7 +164,7 @@ bool ble_ll_conn_init_pending_aux_conn_rsp(void);
 void ble_ll_disconn_comp_event_send(struct ble_ll_conn_sm *connsm,
                                     uint8_t reason);
 void ble_ll_auth_pyld_tmo_event_send(struct ble_ll_conn_sm *connsm);
-int ble_ll_conn_hci_disconnect_cmd(const uint8_t *cmdbuf, uint8_t len);
+int ble_ll_conn_hci_disconnect_cmd(const struct ble_hci_lc_disconnect_cp *cmd);
 int ble_ll_conn_hci_rd_rem_ver_cmd(const uint8_t *cmdbuf, uint8_t len);
 int ble_ll_conn_create(const uint8_t *cmdbuf, uint8_t len);
 int ble_ll_conn_hci_update(const uint8_t *cmdbuf, uint8_t len);
diff --git a/nimble/controller/src/ble_ll_hci.c 
b/nimble/controller/src/ble_ll_hci.c
index b82adc2..14f71de 100644
--- a/nimble/controller/src/ble_ll_hci.c
+++ b/nimble/controller/src/ble_ll_hci.c
@@ -1174,6 +1174,20 @@ ble_ll_hci_le_cmd_proc(const uint8_t *cmdbuf, uint8_t 
len, uint16_t ocf,
     return rc;
 }
 
+static int
+ble_ll_hci_disconnect(const uint8_t *cmdbuf, uint8_t len)
+{
+    const struct ble_hci_lc_disconnect_cp *cmd;
+
+    cmd = (const void *) cmdbuf;
+
+    if (len != sizeof (*cmd)) {
+        return BLE_ERR_INV_HCI_CMD_PARMS;
+    }
+
+    return ble_ll_conn_hci_disconnect_cmd(cmd);
+}
+
 /**
  * Process a link control command sent from the host to the controller. The HCI
  * command has a 3 byte command header followed by data. The header is:
@@ -1194,7 +1208,7 @@ ble_ll_hci_link_ctrl_cmd_proc(const uint8_t *cmdbuf, 
uint8_t len, uint16_t ocf)
 
     switch (ocf) {
     case BLE_HCI_OCF_DISCONNECT_CMD:
-        rc = ble_ll_conn_hci_disconnect_cmd(cmdbuf, len);
+        rc = ble_ll_hci_disconnect(cmdbuf, len);
         /* Send command status instead of command complete */
         rc += (BLE_ERR_MAX + 1);
         break;