git: 482fda981493 - main - mt76: mt7925: prevent PM from scheduling another delayed work on detach

From: Bjoern A. Zeeb <bz_at_FreeBSD.org>
Date: Mon, 22 Jun 2026 05:30:59 UTC
The branch main has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=482fda9814937691557ebadd0930535ff3d301b0

commit 482fda9814937691557ebadd0930535ff3d301b0
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2026-06-21 20:05:04 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2026-06-22 01:21:38 +0000

    mt76: mt7925: prevent PM from scheduling another delayed work on detach
    
    This duplicates 009d92b25f7c from mt7921 which has the full description.
    
    Sponsored by:   The FreeBSD Foundation
    MFC after:      3 days
---
 sys/contrib/dev/mediatek/mt76/mt7925/pci.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sys/contrib/dev/mediatek/mt76/mt7925/pci.c b/sys/contrib/dev/mediatek/mt76/mt7925/pci.c
index d57e1aacf112..5831892dd1d4 100644
--- a/sys/contrib/dev/mediatek/mt76/mt7925/pci.c
+++ b/sys/contrib/dev/mediatek/mt76/mt7925/pci.c
@@ -41,6 +41,11 @@ static void mt7925e_unregister_device(struct mt792x_dev *dev)
 	if (dev->phy.chip_cap & MT792x_CHIP_CAP_WF_RF_PIN_CTRL_EVT_EN)
 		wiphy_rfkill_stop_polling(hw->wiphy);
 
+#if defined(__FreeBSD__)
+	/* See comment in mt7921. */
+	pm->enable = false;
+#endif
+
 	cancel_work_sync(&dev->init_work);
 	mt76_unregister_device(&dev->mt76);
 	mt76_for_each_q_rx(&dev->mt76, i)