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IB/ipath: Unregister from IB core early

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This gives upper-level protocols a chance to unregister while the device
is still usable.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Bryan O'Sullivan
2006-09-28 09:00:01 -07:00
committed by Roland Dreier
parent 2c9446a1d6
commit c78f6415e9
1 changed files with 11 additions and 1 deletions
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12
drivers/infiniband/hw/ipath/ipath_driver.c
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@@ -536,7 +536,12 @@ static void __devexit ipath_remove_one(struct pci_dev *pdev)
return; return;
dd = pci_get_drvdata(pdev); dd = pci_get_drvdata(pdev);
ipath_unregister_ib_device(dd->verbs_dev);
if (dd->verbs_dev) {
ipath_unregister_ib_device(dd->verbs_dev);
dd->verbs_dev = NULL;
}
ipath_diag_remove(dd); ipath_diag_remove(dd);
ipath_user_remove(dd); ipath_user_remove(dd);
ipathfs_remove_device(dd); ipathfs_remove_device(dd);
@@ -2027,6 +2032,11 @@ static void __exit infinipath_cleanup(void)
list_for_each_entry_safe(dd, tmp, &ipath_dev_list, ipath_list) { list_for_each_entry_safe(dd, tmp, &ipath_dev_list, ipath_list) {
spin_unlock_irqrestore(&ipath_devs_lock, flags); spin_unlock_irqrestore(&ipath_devs_lock, flags);
if (dd->verbs_dev) {
ipath_unregister_ib_device(dd->verbs_dev);
dd->verbs_dev = NULL;
}
if (dd->ipath_kregbase) if (dd->ipath_kregbase)
cleanup_device(dd); cleanup_device(dd);