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dm: xhci: remove bus/port limit 

Currently only devices on usb bus 0-4, port 0-19 can be passthrough to
the emulated XHCI controller. Remove this unnecessary limit.

Some unused definitions are also removed.

Tracked-On: #8506
Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com>
Reviewed-by: Jian Jun Chen <jian.jun.chen@intel.com>
This commit is contained in:
Jiaqing Zhao 2023-09-11 05:02:55 +00:00 committed by acrnsi-robot
parent 8f72d0b27f
commit 5821ffc2f2
2 changed files with 0 additions and 11 deletions
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5
devicemodel/hw/pci/xhci.c
View File

@ -4172,11 +4172,6 @@ pci_xhci_parse_bus_port(struct pci_xhci_vdev *xdev, char *opts)
goto errout;
}
if (bus >= USB_NATIVE_NUM_BUS || port >= USB_NATIVE_NUM_PORT) {
rc = -1;
goto errout;
}
if (!usb_native_is_bus_existed(bus) ||
!usb_native_is_port_existed(bus, port)) {
rc = -2;

6
devicemodel/include/usb_core.h
View File

@ -221,12 +221,6 @@ enum USB_ERRCODE {
do { if (lvl <= usb_log_level) pr_dbg(LOG_TAG fmt, ##args); } while (0)
#define NATIVE_USBSYS_DEVDIR "/sys/bus/usb/devices"
#define NATIVE_USB2_SPEED "480"
#define NATIVE_USB3_SPEED "5000"
#define USB_NATIVE_NUM_PORT 20
#define USB_NATIVE_NUM_BUS 5
#define USB_DROPPED_XFER_MAGIC 0xaaaaaaaa55555555
inline bool
index_valid(int head, int tail, int maxcnt, int idx) {