diff options
Diffstat (limited to 'qemu/hw/bt/hci.c')
| -rw-r--r-- | qemu/hw/bt/hci.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/qemu/hw/bt/hci.c b/qemu/hw/bt/hci.c index 7ea3dc6b7..7d5220509 100644 --- a/qemu/hw/bt/hci.c +++ b/qemu/hw/bt/hci.c @@ -18,11 +18,16 @@ * along with this program; if not, see <http://www.gnu.org/licenses/>. */ +#include "qemu/osdep.h" +#include "qapi/error.h" #include "qemu-common.h" #include "qemu/timer.h" #include "hw/usb.h" #include "sysemu/bt.h" #include "hw/bt.h" +#include "qapi/qmp/qerror.h" +#include "sysemu/replay.h" +#include "qemu/cutils.h" struct bt_hci_s { uint8_t *(*evt_packet)(void *opaque); @@ -72,6 +77,8 @@ struct bt_hci_s { struct HCIInfo info; struct bt_device_s device; + + Error *replay_blocker; }; #define DEFAULT_RSSI_DBM 20 @@ -595,7 +602,7 @@ static void bt_hci_inquiry_result(struct bt_hci_s *hci, static void bt_hci_mod_timer_1280ms(QEMUTimer *timer, int period) { timer_mod(timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - muldiv64(period << 7, get_ticks_per_sec(), 100)); + (uint64_t)(period << 7) * 10000000); } static void bt_hci_inquiry_start(struct bt_hci_s *hci, int length) @@ -1099,7 +1106,7 @@ static int bt_hci_mode_change(struct bt_hci_s *hci, uint16_t handle, bt_hci_event_status(hci, HCI_SUCCESS); timer_mod(link->acl_mode_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - muldiv64(interval * 625, get_ticks_per_sec(), 1000000)); + ((uint64_t)interval * 625) * 1000); bt_hci_lmp_mode_change_master(hci, link->link, mode, interval); return 0; @@ -1151,8 +1158,7 @@ static void bt_hci_reset(struct bt_hci_s *hci) hci->event_mask[7] = 0x00; hci->device.inquiry_scan = 0; hci->device.page_scan = 0; - if (hci->device.lmp_name) - g_free((void *) hci->device.lmp_name); + g_free((void *) hci->device.lmp_name); hci->device.lmp_name = NULL; hci->device.class[0] = 0x00; hci->device.class[1] = 0x00; @@ -1829,8 +1835,7 @@ static void bt_submit_hci(struct HCIInfo *info, case cmd_opcode_pack(OGF_HOST_CTL, OCF_CHANGE_LOCAL_NAME): LENGTH_CHECK(change_local_name); - if (hci->device.lmp_name) - g_free((void *) hci->device.lmp_name); + g_free((void *) hci->device.lmp_name); hci->device.lmp_name = g_strndup(PARAM(change_local_name, name), sizeof(PARAM(change_local_name, name))); bt_hci_event_complete_status(hci, HCI_SUCCESS); @@ -2191,6 +2196,9 @@ struct HCIInfo *bt_new_hci(struct bt_scatternet_s *net) s->device.handle_destroy = bt_hci_destroy; + error_setg(&s->replay_blocker, QERR_REPLAY_NOT_SUPPORTED, "-bt hci"); + replay_add_blocker(s->replay_blocker); + return &s->info; } @@ -2231,8 +2239,7 @@ static void bt_hci_done(struct HCIInfo *info) bt_device_done(&hci->device); - if (hci->device.lmp_name) - g_free((void *) hci->device.lmp_name); + g_free((void *) hci->device.lmp_name); /* Be gentle and send DISCONNECT to all connected peers and those * currently waiting for us to accept or reject a connection request. |