Searched refs:mailbox_lock (Results 1 - 8 of 8) sorted by relevance

/linux-master/include/linux/platform_data/
H A Dwilco-ec.h27 * @mailbox_lock: Mutex to ensure one mailbox command at a time.
41 struct mutex mailbox_lock; member in struct:wilco_ec_device
/linux-master/drivers/platform/chrome/wilco_ec/
H A Dmailbox.c112 * Context: ec->mailbox_lock should be held while using this function.
204 mutex_lock(&ec->mailbox_lock);
210 mutex_unlock(&ec->mailbox_lock);
H A Dcore.c49 mutex_init(&ec->mailbox_lock);
/linux-master/drivers/scsi/megaraid/
H A Dmegaraid_mbox.h151 * @mailbox_lock : exclusion lock for the mailbox
190 spinlock_t mailbox_lock; member in struct:__anon97
221 #define MAILBOX_LOCK(rdev) (&(rdev)->mailbox_lock)
H A Dmegaraid_mbox.c747 spin_lock_init(&raid_dev->mailbox_lock);
/linux-master/drivers/crypto/hisilicon/
H A Dqm.c609 mutex_lock(&qm->mailbox_lock);
611 mutex_unlock(&qm->mailbox_lock);
656 mutex_lock(&qm->mailbox_lock);
665 mutex_unlock(&qm->mailbox_lock);
1451 mutex_lock(&qm->mailbox_lock);
1460 mutex_unlock(&qm->mailbox_lock);
1578 mutex_lock(&qm->mailbox_lock);
1601 mutex_unlock(&qm->mailbox_lock);
1616 mutex_lock(&qm->mailbox_lock);
1621 mutex_unlock(&qm->mailbox_lock);
[all...]
/linux-master/include/linux/
H A Dhisi_acc_qm.h375 struct mutex mailbox_lock; member in struct:hisi_qm
/linux-master/drivers/vfio/pci/hisilicon/
H A Dhisi_acc_vfio_pci.c1133 mutex_init(&vf_qm->mailbox_lock);

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