1 files changed, 0 insertions, 198 deletions
diff --git a/bt-host.c b/bt-host.c
deleted file mode 100644
index 2f8f631c25..0000000000
--- a/bt-host.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Wrap a host Bluetooth HCI socket in a struct HCIInfo.
- *
- * Copyright (C) 2008 Andrzej Zaborowski  <balrog@zabor.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 or
- * (at your option) version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-#include "sysemu/bt.h"
-#include "qemu/main-loop.h"
-
-#ifndef _WIN32
-# include <sys/ioctl.h>
-# include <sys/uio.h>
-# ifdef CONFIG_BLUEZ
-#  include <bluetooth/bluetooth.h>
-#  include <bluetooth/hci.h>
-#  include <bluetooth/hci_lib.h>
-# else
-#  include "hw/bt.h"
-#  define HCI_MAX_FRAME_SIZE	1028
-# endif
-
-struct bt_host_hci_s {
-    struct HCIInfo hci;
-    int fd;
-
-    uint8_t hdr[HCI_MAX_FRAME_SIZE];
-    int len;
-};
-
-static void bt_host_send(struct HCIInfo *hci,
-                int type, const uint8_t *data, int len)
-{
-    struct bt_host_hci_s *s = (struct bt_host_hci_s *) hci;
-    uint8_t pkt = type;
-    struct iovec iv[2];
-
-    iv[0].iov_base = (void *)&pkt;
-    iv[0].iov_len  = 1;
-    iv[1].iov_base = (void *) data;
-    iv[1].iov_len  = len;
-
-    while (writev(s->fd, iv, 2) < 0) {
-        if (errno != EAGAIN && errno != EINTR) {
-            fprintf(stderr, "qemu: error %i writing bluetooth packet.\n",
-                            errno);
-            return;
-        }
-    }
-}
-
-static void bt_host_cmd(struct HCIInfo *hci, const uint8_t *data, int len)
-{
-    bt_host_send(hci, HCI_COMMAND_PKT, data, len);
-}
-
-static void bt_host_acl(struct HCIInfo *hci, const uint8_t *data, int len)
-{
-    bt_host_send(hci, HCI_ACLDATA_PKT, data, len);
-}
-
-static void bt_host_sco(struct HCIInfo *hci, const uint8_t *data, int len)
-{
-    bt_host_send(hci, HCI_SCODATA_PKT, data, len);
-}
-
-static void bt_host_read(void *opaque)
-{
-    struct bt_host_hci_s *s = (struct bt_host_hci_s *) opaque;
-    uint8_t *pkt;
-    int pktlen;
-
-    /* Seems that we can't read only the header first and then the amount
-     * of data indicated in the header because Linux will discard everything
-     * that's not been read in one go.  */
-    s->len = read(s->fd, s->hdr, sizeof(s->hdr));
-
-    if (s->len < 0) {
-        fprintf(stderr, "qemu: error %i reading HCI frame\n", errno);
-        return;
-    }
-
-    pkt = s->hdr;
-    while (s->len --)
-        switch (*pkt ++) {
-        case HCI_EVENT_PKT:
-            if (s->len < 2)
-                goto bad_pkt;
-
-            pktlen = MIN(pkt[1] + 2, s->len);
-            s->hci.evt_recv(s->hci.opaque, pkt, pktlen);
-            s->len -= pktlen;
-            pkt += pktlen;
-
-            /* TODO: if this is an Inquiry Result event, it's also
-             * interpreted by Linux kernel before we received it, possibly
-             * we should clean the kernel Inquiry cache through
-             * ioctl(s->fd, HCI_INQUIRY, ...).  */
-            break;
-
-        case HCI_ACLDATA_PKT:
-            if (s->len < 4)
-                goto bad_pkt;
-
-            pktlen = MIN(((pkt[3] << 8) | pkt[2]) + 4, s->len);
-            s->hci.acl_recv(s->hci.opaque, pkt, pktlen);
-            s->len -= pktlen;
-            pkt += pktlen;
-            break;
-
-        case HCI_SCODATA_PKT:
-            if (s->len < 3)
-                goto bad_pkt;
-
-            pktlen = MIN(pkt[2] + 3, s->len);
-            s->len -= pktlen;
-            pkt += pktlen;
-            break;
-
-        default:
-        bad_pkt:
-            fprintf(stderr, "qemu: bad HCI packet type %02x\n", pkt[-1]);
-        }
-}
-
-static int bt_host_bdaddr_set(struct HCIInfo *hci, const uint8_t *bd_addr)
-{
-    return -ENOTSUP;
-}
-
-struct HCIInfo *bt_host_hci(const char *id)
-{
-    struct bt_host_hci_s *s;
-    int fd = -1;
-# ifdef CONFIG_BLUEZ
-    int dev_id = hci_devid(id);
-    struct hci_filter flt;
-
-    if (dev_id < 0) {
-        fprintf(stderr, "qemu: `%s' not available\n", id);
-        return 0;
-    }
-
-    fd = hci_open_dev(dev_id);
-
-    /* XXX: can we ensure nobody else has the device opened?  */
-# endif
-
-    if (fd < 0) {
-        fprintf(stderr, "qemu: Can't open `%s': %s (%i)\n",
-                        id, strerror(errno), errno);
-        return NULL;
-    }
-
-# ifdef CONFIG_BLUEZ
-    hci_filter_clear(&flt);
-    hci_filter_all_ptypes(&flt);
-    hci_filter_all_events(&flt);
-
-    if (qemu_setsockopt(fd, SOL_HCI, HCI_FILTER, &flt, sizeof(flt)) < 0) {
-        fprintf(stderr, "qemu: Can't set HCI filter on socket (%i)\n", errno);
-        return 0;
-    }
-# endif
-
-    s = g_malloc0(sizeof(struct bt_host_hci_s));
-    s->fd = fd;
-    s->hci.cmd_send = bt_host_cmd;
-    s->hci.sco_send = bt_host_sco;
-    s->hci.acl_send = bt_host_acl;
-    s->hci.bdaddr_set = bt_host_bdaddr_set;
-
-    qemu_set_fd_handler(s->fd, bt_host_read, NULL, s);
-
-    return &s->hci;
-}
-#else
-struct HCIInfo *bt_host_hci(const char *id)
-{
-    fprintf(stderr, "qemu: bluetooth passthrough not supported (yet)\n");
-
-    return 0;
-}
-#endif