usb: Respect NO_INQUIRY quirk during device enumeration
Both usb_iface_is_cdrom and usb_msc_auto_quirk functions use SCSI INQUIRY command to probe various properties of usb mass storage devices. The problem here is that some very broken devices don't like this command. Check if UQ_MSC_NO_INQUIRY quirk is set and skip cdrom and quirk autodetection in that case. Sponsored by: Stormshield Obtained from: Semihalf Reviewed by: hps, wma Differential Revision: https://reviews.freebsd.org/D35075
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@ -2031,7 +2031,8 @@ usb_alloc_device(device_t parent_dev, struct usb_bus *bus,
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goto repeat_set_config;
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}
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#if USB_HAVE_MSCTEST
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if (config_index == 0) {
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if (config_index == 0 &&
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usb_test_quirk(&uaa, UQ_MSC_NO_INQUIRY) == 0) {
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/*
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* Try to figure out if we have an
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* auto-install disk there:
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@ -2051,7 +2052,8 @@ usb_alloc_device(device_t parent_dev, struct usb_bus *bus,
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usb_test_quirk(&uaa, UQ_MSC_NO_PREVENT_ALLOW) == 0 &&
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usb_test_quirk(&uaa, UQ_MSC_NO_SYNC_CACHE) == 0 &&
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usb_test_quirk(&uaa, UQ_MSC_NO_TEST_UNIT_READY) == 0 &&
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usb_test_quirk(&uaa, UQ_MSC_NO_GETMAXLUN) == 0) {
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usb_test_quirk(&uaa, UQ_MSC_NO_GETMAXLUN) == 0 &&
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usb_test_quirk(&uaa, UQ_MSC_NO_INQUIRY) == 0) {
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/*
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* Try to figure out if there are any MSC quirks we
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* should apply automatically:
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