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

/linux-6.15/drivers/s390/cio/
H A Dchp.c41 static DEFINE_SPINLOCK(cfg_lock);
771 spin_lock(&cfg_lock); in cfg_func()
773 spin_unlock(&cfg_lock); in cfg_func()
802 spin_lock(&cfg_lock); in cfg_func()
805 spin_unlock(&cfg_lock); in cfg_func()
820 spin_lock(&cfg_lock); in chp_cfg_schedule()
822 spin_unlock(&cfg_lock); in chp_cfg_schedule()
836 spin_lock(&cfg_lock); in chp_cfg_cancel_deconfigure()
839 spin_unlock(&cfg_lock); in chp_cfg_cancel_deconfigure()
847 spin_lock(&cfg_lock); in cfg_idle()
[all …]
/linux-6.15/drivers/mailbox/
H A Domap-mailbox.c75 struct mutex cfg_lock; member
261 mutex_lock(&mdev->cfg_lock); in omap_mbox_chan_startup()
266 mutex_unlock(&mdev->cfg_lock); in omap_mbox_chan_startup()
275 mutex_lock(&mdev->cfg_lock); in omap_mbox_chan_shutdown()
278 mutex_unlock(&mdev->cfg_lock); in omap_mbox_chan_shutdown()
558 mutex_init(&mdev->cfg_lock); in omap_mbox_probe()
/linux-6.15/drivers/net/ethernet/intel/ice/
H A Dice_sriov.c156 mutex_lock(&vf->cfg_lock); in ice_free_vfs()
177 mutex_unlock(&vf->cfg_lock); in ice_free_vfs()
525 mutex_destroy(&vf->cfg_lock); in ice_sriov_free_vf()
1329 mutex_lock(&vf->cfg_lock); in __ice_set_vf_mac()
1349 mutex_unlock(&vf->cfg_lock); in __ice_set_vf_mac()
1403 mutex_lock(&vf->cfg_lock); in ice_set_vf_trust()
1410 mutex_unlock(&vf->cfg_lock); in ice_set_vf_trust()
1720 mutex_lock(&vf->cfg_lock); in ice_set_vf_port_vlan()
1730 mutex_unlock(&vf->cfg_lock); in ice_set_vf_port_vlan()
H A Dice_vf_lib.c791 mutex_lock(&vf->cfg_lock); in ice_reset_all_vfs()
811 mutex_unlock(&vf->cfg_lock); in ice_reset_all_vfs()
882 mutex_lock(&vf->cfg_lock); in ice_reset_vf()
884 lockdep_assert_held(&vf->cfg_lock); in ice_reset_vf()
987 mutex_unlock(&vf->cfg_lock); in ice_reset_vf()
1036 mutex_init(&vf->cfg_lock); in ice_initialize_vf_entry()
H A Dice_vf_lib.h102 struct mutex cfg_lock; member
H A Dice_virtchnl.c4439 mutex_lock(&vf->cfg_lock); in ice_vc_process_vf_msg()
4616 mutex_unlock(&vf->cfg_lock); in ice_vc_process_vf_msg()
/linux-6.15/drivers/pci/controller/
H A Dvmd.c130 raw_spinlock_t cfg_lock; member
396 raw_spin_lock_irqsave(&vmd->cfg_lock, flags); in vmd_pci_read()
411 raw_spin_unlock_irqrestore(&vmd->cfg_lock, flags); in vmd_pci_read()
431 raw_spin_lock_irqsave(&vmd->cfg_lock, flags); in vmd_pci_write()
449 raw_spin_unlock_irqrestore(&vmd->cfg_lock, flags); in vmd_pci_write()
1032 raw_spin_lock_init(&vmd->cfg_lock); in vmd_probe()
/linux-6.15/drivers/usb/serial/
H A Dftdi_sio.c91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ member
1462 mutex_lock(&priv->cfg_lock); in get_serial_info()
1466 mutex_unlock(&priv->cfg_lock); in get_serial_info()
1475 mutex_lock(&priv->cfg_lock); in set_serial_info()
1479 mutex_unlock(&priv->cfg_lock); in set_serial_info()
1502 mutex_unlock(&priv->cfg_lock); in set_serial_info()
2218 mutex_init(&priv->cfg_lock); in ftdi_port_probe()
2755 mutex_lock(&priv->cfg_lock); in ftdi_set_termios()
2758 mutex_unlock(&priv->cfg_lock); in ftdi_set_termios()