[bwn] Add missing firmware release calls.
This trips me up whenever I'm fooling around with partially supported NICs that fail to fully attach or initialise - the firmware gets loaded and references, but something fails - and the firmware references aren't cleaned up.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=301435
@ -750,6 +750,7 @@ bwn_detach(device_t dev)
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if (mac->mac_msi != 0)
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pci_release_msi(dev);
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mbufq_drain(&sc->sc_snd);
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bwn_release_firmware(mac);
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BWN_LOCK_DESTROY(sc);
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return (0);
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}
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@ -1328,6 +1329,7 @@ bwn_attach_core(struct bwn_mac *mac)
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siba_dev_down(sc->sc_dev, 0);
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fail:
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siba_powerdown(sc->sc_dev);
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bwn_release_firmware(mac);
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return (error);
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}
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@ -3930,6 +3932,7 @@ bwn_fw_gets(struct bwn_mac *mac, enum bwn_fwtype type)
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}
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} else if (rev < 11) {
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device_printf(sc->sc_dev, "no PCM for rev %d\n", rev);
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bwn_release_firmware(mac);
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return (EOPNOTSUPP);
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}
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