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usb: add device qualifier support

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Add support for device_qualifier and other_speed_config descriptors.
These are used to query the "other speed" configuration of usb 2.0
devices, i.e. in high-speed mode they return the full-speed
configuration and visa versa.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2010-12-08 17:35:22 +01:00
parent 32d4191978
commit 25620cba94
4 changed files with 52 additions and 0 deletions
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@ -192,7 +192,9 @@ disable sun4m_iommu_bad_addr(uint64_t addr) "bad addr %"PRIx64""
# hw/usb-desc.c
disable usb_desc_device(int addr, int len, int ret) "dev %d query device, len %d, ret %d"
disable usb_desc_device_qualifier(int addr, int len, int ret) "dev %d query device qualifier, len %d, ret %d"
disable usb_desc_config(int addr, int index, int len, int ret) "dev %d query config %d, len %d, ret %d"
disable usb_desc_other_speed_config(int addr, int index, int len, int ret) "dev %d query config %d, len %d, ret %d"
disable usb_desc_string(int addr, int index, int len, int ret) "dev %d query string %d, len %d, ret %d"
disable usb_set_addr(int addr) "dev %d"
disable usb_set_config(int addr, int config, int ret) "dev %d, config %d, ret %d"