Merge remote-tracking branch 'kraxel/usb.21' into staging

Makefile.objs

@@ -205,6 +205,7 @@ hw-obj-$(CONFIG_HPET) += hpet.o
 hw-obj-$(CONFIG_APPLESMC) += applesmc.o
 hw-obj-$(CONFIG_SMARTCARD) += usb-ccid.o ccid-card-passthru.o
 hw-obj-$(CONFIG_SMARTCARD_NSS) += ccid-card-emulated.o
+hw-obj-$(CONFIG_USB_REDIR) += usb-redir.o
 
 # PPC devices
 hw-obj-$(CONFIG_OPENPIC) += openpic.o

configure

@@ -177,6 +177,7 @@ spice=""
 rbd=""
 smartcard=""
 smartcard_nss=""
+usb_redir=""
 opengl=""
 
 # parse CC options first
@@ -743,6 +744,10 @@ for opt do
   ;;
   --enable-smartcard-nss) smartcard_nss="yes"
   ;;
+  --disable-usb-redir) usb_redir="no"
+  ;;
+  --enable-usb-redir) usb_redir="yes"
+  ;;
   *) echo "ERROR: unknown option $opt"; show_help="yes"
   ;;
   esac
@@ -1018,6 +1023,8 @@ echo "  --disable-smartcard      disable smartcard support"
 echo "  --enable-smartcard       enable smartcard support"
 echo "  --disable-smartcard-nss  disable smartcard nss support"
 echo "  --enable-smartcard-nss   enable smartcard nss support"
+echo "  --disable-usb-redir      disable usb network redirection support"
+echo "  --enable-usb-redir       enable usb network redirection support"
 echo ""
 echo "NOTE: The object files are built at the place where configure is launched"
 exit 1
@@ -2371,6 +2378,22 @@ if test "$smartcard" = "no" ; then
     smartcard_nss="no"
 fi
 
+# check for usbredirparser for usb network redirection support
+if test "$usb_redir" != "no" ; then
+    if $pkg_config libusbredirparser >/dev/null 2>&1 ; then
+        usb_redir="yes"
+        usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null)
+        usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null)
+        QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags"
+        LIBS="$LIBS $usb_redir_libs"
+    else
+        if test "$usb_redir" = "yes"; then
+            feature_not_found "usb-redir"
+        fi
+        usb_redir="no"
+    fi
+fi
+
 ##########################################
 
 ##########################################
@@ -2617,6 +2640,7 @@ echo "spice support     $spice"
 echo "rbd support       $rbd"
 echo "xfsctl support    $xfs"
 echo "nss used          $smartcard_nss"
+echo "usb net redir     $usb_redir"
 echo "OpenGL support    $opengl"
 
 if test $sdl_too_old = "yes"; then
@@ -2910,6 +2934,10 @@ if test "$smartcard_nss" = "yes" ; then
   echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak
 fi
 
+if test "$usb_redir" = "yes" ; then
+  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
+fi
+
 if test "$opengl" = "yes" ; then
   echo "CONFIG_OPENGL=y" >> $config_host_mak
 fi

hw/usb-hid.c

@@ -531,18 +531,15 @@ static void usb_keyboard_process_keycode(USBHIDState *hs)
     case 0xe0:
         if (s->modifiers & (1 << 9)) {
             s->modifiers ^= 3 << 8;
-            usb_hid_changed(hs);
             return;
         }
     case 0xe1 ... 0xe7:
         if (keycode & (1 << 7)) {
             s->modifiers &= ~(1 << (hid_code & 0x0f));
-            usb_hid_changed(hs);
             return;
         }
     case 0xe8 ... 0xef:
         s->modifiers |= 1 << (hid_code & 0x0f);
-        usb_hid_changed(hs);
         return;
     }
 
@@ -769,10 +766,12 @@ static int usb_hid_handle_control(USBDevice *dev, USBPacket *p,
         }
         break;
     case GET_REPORT:
-        if (s->kind == USB_MOUSE || s->kind == USB_TABLET)
+        if (s->kind == USB_MOUSE || s->kind == USB_TABLET) {
             ret = usb_pointer_poll(s, data, length);
-        else if (s->kind == USB_KEYBOARD)
+        } else if (s->kind == USB_KEYBOARD) {
             ret = usb_keyboard_poll(s, data, length);
+        }
+        s->changed = s->n > 0;
         break;
     case SET_REPORT:
         if (s->kind == USB_KEYBOARD)

hw/usb-uhci.c

@@ -730,6 +730,9 @@ out:
         td->ctrl |= TD_CTRL_STALL;
         td->ctrl &= ~TD_CTRL_ACTIVE;
         s->status |= UHCI_STS_USBERR;
+        if (td->ctrl & TD_CTRL_IOC) {
+            *int_mask |= 0x01;
+        }
         uhci_update_irq(s);
         return 1;
 
@@ -737,6 +740,9 @@ out:
         td->ctrl |= TD_CTRL_BABBLE | TD_CTRL_STALL;
         td->ctrl &= ~TD_CTRL_ACTIVE;
         s->status |= UHCI_STS_USBERR;
+        if (td->ctrl & TD_CTRL_IOC) {
+            *int_mask |= 0x01;
+        }
         uhci_update_irq(s);
         /* frame interrupted */
         return -1;

trace-events

@@ -216,13 +216,13 @@ disable usb_ehci_mmio_writel(uint32_t addr, const char *str, uint32_t val) "wr m
 disable usb_ehci_mmio_change(uint32_t addr, const char *str, uint32_t new, uint32_t old) "ch mmio %04x [%s] = %x (old: %x)"
 disable usb_ehci_usbsts(const char *sts, int state) "usbsts %s %d"
 disable usb_ehci_state(const char *schedule, const char *state) "%s schedule %s"
-disable usb_ehci_qh_ptrs(void *q, uint32_t addr, uint32_t next, uint32_t c_qtd, uint32_t n_qtd, uint32_t a_qtd) "q %p - QH @ %08x: next %08x qtds %08x,%08x,%08x"
+disable usb_ehci_qh_ptrs(void *q, uint32_t addr, uint32_t nxt, uint32_t c_qtd, uint32_t n_qtd, uint32_t a_qtd) "q %p - QH @ %08x: next %08x qtds %08x,%08x,%08x"
 disable usb_ehci_qh_fields(uint32_t addr, int rl, int mplen, int eps, int ep, int devaddr) "QH @ %08x - rl %d, mplen %d, eps %d, ep %d, dev %d"
 disable usb_ehci_qh_bits(uint32_t addr, int c, int h, int dtc, int i) "QH @ %08x - c %d, h %d, dtc %d, i %d"
-disable usb_ehci_qtd_ptrs(void *q, uint32_t addr, uint32_t next, uint32_t altnext) "q %p - QTD @ %08x: next %08x altnext %08x"
+disable usb_ehci_qtd_ptrs(void *q, uint32_t addr, uint32_t nxt, uint32_t altnext) "q %p - QTD @ %08x: next %08x altnext %08x"
 disable usb_ehci_qtd_fields(uint32_t addr, int tbytes, int cpage, int cerr, int pid) "QTD @ %08x - tbytes %d, cpage %d, cerr %d, pid %d"
 disable usb_ehci_qtd_bits(uint32_t addr, int ioc, int active, int halt, int babble, int xacterr) "QTD @ %08x - ioc %d, active %d, halt %d, babble %d, xacterr %d"
-disable usb_ehci_itd(uint32_t addr, uint32_t next, uint32_t mplen, uint32_t mult, uint32_t ep, uint32_t devaddr) "ITD @ %08x: next %08x - mplen %d, mult %d, ep %d, dev %d"
+disable usb_ehci_itd(uint32_t addr, uint32_t nxt, uint32_t mplen, uint32_t mult, uint32_t ep, uint32_t devaddr) "ITD @ %08x: next %08x - mplen %d, mult %d, ep %d, dev %d"
 disable usb_ehci_port_attach(uint32_t port, const char *device) "attach port #%d - %s"
 disable usb_ehci_port_detach(uint32_t port) "detach port #%d"
 disable usb_ehci_port_reset(uint32_t port, int enable) "reset port #%d - %d"