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

/openbmc/linux/drivers/s390/cio/
H A 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 …]
/openbmc/linux/drivers/net/ethernet/intel/ice/
H A Dice_sriov.c179 mutex_lock(&vf->cfg_lock); in ice_free_vfs()
198 mutex_unlock(&vf->cfg_lock); in ice_free_vfs()
612 mutex_destroy(&vf->cfg_lock); in ice_sriov_free_vf()
1251 mutex_lock(&vf->cfg_lock); in ice_set_vf_mac()
1271 mutex_unlock(&vf->cfg_lock); in ice_set_vf_mac()
1311 mutex_lock(&vf->cfg_lock); in ice_set_vf_trust()
1318 mutex_unlock(&vf->cfg_lock); in ice_set_vf_trust()
1628 mutex_lock(&vf->cfg_lock); in ice_set_vf_port_vlan()
1638 mutex_unlock(&vf->cfg_lock); in ice_set_vf_port_vlan()
H A Dice_vf_lib.c776 mutex_lock(&vf->cfg_lock); in ice_reset_all_vfs()
793 mutex_unlock(&vf->cfg_lock); in ice_reset_all_vfs()
868 mutex_lock(&vf->cfg_lock); in ice_reset_vf()
870 lockdep_assert_held(&vf->cfg_lock); in ice_reset_vf()
973 mutex_unlock(&vf->cfg_lock); in ice_reset_vf()
1019 mutex_init(&vf->cfg_lock); in ice_initialize_vf_entry()
H A Dice_vf_lib.h89 struct mutex cfg_lock; member
H A Dice_virtchnl.c3928 mutex_lock(&vf->cfg_lock); in ice_vc_process_vf_msg()
4087 mutex_unlock(&vf->cfg_lock); in ice_vc_process_vf_msg()
/openbmc/linux/drivers/mailbox/
H A 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()
/openbmc/linux/drivers/pci/controller/
H A 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()
1023 spin_lock_init(&vmd->cfg_lock); in vmd_probe()
/openbmc/linux/drivers/usb/serial/
H A Dftdi_sio.c91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ member
1457 mutex_lock(&priv->cfg_lock); in set_serial_info()
1461 mutex_unlock(&priv->cfg_lock); in set_serial_info()
1484 mutex_unlock(&priv->cfg_lock); in set_serial_info()
2200 mutex_init(&priv->cfg_lock); in ftdi_port_probe()
2737 mutex_lock(&priv->cfg_lock); in ftdi_set_termios()
2740 mutex_unlock(&priv->cfg_lock); in ftdi_set_termios()