From bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 Mon Sep 17 00:00:00 2001 From: RajithaY Date: Tue, 25 Apr 2017 03:31:15 -0700 Subject: Adding qemu as a submodule of KVMFORNFV This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY --- qemu/bt-host.c | 198 --------------------------------------------------------- 1 file changed, 198 deletions(-) delete mode 100644 qemu/bt-host.c (limited to 'qemu/bt-host.c') diff --git a/qemu/bt-host.c b/qemu/bt-host.c deleted file mode 100644 index 2f8f631c2..000000000 --- a/qemu/bt-host.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Wrap a host Bluetooth HCI socket in a struct HCIInfo. - * - * Copyright (C) 2008 Andrzej Zaborowski - * - * 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 . - */ - -#include "qemu/osdep.h" -#include "qemu-common.h" -#include "sysemu/bt.h" -#include "qemu/main-loop.h" - -#ifndef _WIN32 -# include -# include -# ifdef CONFIG_BLUEZ -# include -# include -# include -# 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 -- cgit 1.2.3-korg