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Searched refs:cfg_lock (Results 1 – 8 of 8) sorted by relevance

/linux-6.6.21/drivers/s390/cio/
Dchp.c41 static DEFINE_SPINLOCK(cfg_lock);
736 spin_lock(&cfg_lock); in cfg_func()
738 spin_unlock(&cfg_lock); in cfg_func()
767 spin_lock(&cfg_lock); in cfg_func()
770 spin_unlock(&cfg_lock); in cfg_func()
785 spin_lock(&cfg_lock); in chp_cfg_schedule()
787 spin_unlock(&cfg_lock); in chp_cfg_schedule()
801 spin_lock(&cfg_lock); in chp_cfg_cancel_deconfigure()
804 spin_unlock(&cfg_lock); in chp_cfg_cancel_deconfigure()
812 spin_lock(&cfg_lock); in cfg_idle()
[all …]
/linux-6.6.21/drivers/net/ethernet/intel/ice/
Dice_sriov.c178 mutex_lock(&vf->cfg_lock); in ice_free_vfs()
200 mutex_unlock(&vf->cfg_lock); in ice_free_vfs()
614 mutex_destroy(&vf->cfg_lock); in ice_sriov_free_vf()
1253 mutex_lock(&vf->cfg_lock); in ice_set_vf_mac()
1273 mutex_unlock(&vf->cfg_lock); in ice_set_vf_mac()
1313 mutex_lock(&vf->cfg_lock); in ice_set_vf_trust()
1320 mutex_unlock(&vf->cfg_lock); in ice_set_vf_trust()
1630 mutex_lock(&vf->cfg_lock); in ice_set_vf_port_vlan()
1640 mutex_unlock(&vf->cfg_lock); in ice_set_vf_port_vlan()
Dice_vf_lib.c759 mutex_lock(&vf->cfg_lock); in ice_reset_all_vfs()
776 mutex_unlock(&vf->cfg_lock); in ice_reset_all_vfs()
862 mutex_lock(&vf->cfg_lock); in ice_reset_vf()
864 lockdep_assert_held(&vf->cfg_lock); in ice_reset_vf()
951 mutex_unlock(&vf->cfg_lock); in ice_reset_vf()
999 mutex_init(&vf->cfg_lock); in ice_initialize_vf_entry()
Dice_vf_lib.h89 struct mutex cfg_lock; member
Dice_virtchnl.c3926 mutex_lock(&vf->cfg_lock); in ice_vc_process_vf_msg()
4085 mutex_unlock(&vf->cfg_lock); in ice_vc_process_vf_msg()
/linux-6.6.21/drivers/mailbox/
Domap-mailbox.c78 struct mutex cfg_lock; member
511 mutex_lock(&mdev->cfg_lock); in omap_mbox_chan_startup()
516 mutex_unlock(&mdev->cfg_lock); in omap_mbox_chan_startup()
525 mutex_lock(&mdev->cfg_lock); in omap_mbox_chan_shutdown()
528 mutex_unlock(&mdev->cfg_lock); in omap_mbox_chan_shutdown()
820 mutex_init(&mdev->cfg_lock); in omap_mbox_probe()
/linux-6.6.21/drivers/pci/controller/
Dvmd.c128 spinlock_t cfg_lock; member
405 spin_lock_irqsave(&vmd->cfg_lock, flags); in vmd_pci_read()
420 spin_unlock_irqrestore(&vmd->cfg_lock, flags); in vmd_pci_read()
440 spin_lock_irqsave(&vmd->cfg_lock, flags); in vmd_pci_write()
458 spin_unlock_irqrestore(&vmd->cfg_lock, flags); in vmd_pci_write()
1018 spin_lock_init(&vmd->cfg_lock); in vmd_probe()
/linux-6.6.21/drivers/usb/serial/
Dftdi_sio.c91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ member
1455 mutex_lock(&priv->cfg_lock); in set_serial_info()
1459 mutex_unlock(&priv->cfg_lock); in set_serial_info()
1482 mutex_unlock(&priv->cfg_lock); in set_serial_info()
2198 mutex_init(&priv->cfg_lock); in ftdi_port_probe()
2735 mutex_lock(&priv->cfg_lock); in ftdi_set_termios()
2738 mutex_unlock(&priv->cfg_lock); in ftdi_set_termios()