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Searched refs:uacce (Results 1 – 15 of 15) sorted by relevance

/linux/drivers/misc/uacce/
A Duacce.c45 struct uacce_device *uacce = q->uacce; in uacce_put_queue() local
63 struct uacce_device *uacce = q->uacce; in uacce_fops_unl_ioctl() local
144 if (!uacce) in uacce_fops_open()
162 q->uacce = uacce; in uacce_fops_open()
165 ret = uacce->ops->get_queue(uacce, q->pasid, q); in uacce_fops_open()
191 struct uacce_device *uacce = q->uacce; in uacce_fops_release() local
224 struct uacce_device *uacce = q->uacce; in uacce_fops_mmap() local
286 struct uacce_device *uacce = q->uacce; in uacce_fops_poll() local
538 uacce->dev.parent = uacce->parent; in uacce_alloc()
569 return cdev_device_add(uacce->cdev, &uacce->dev); in uacce_register()
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A DKconfig9 include/uapi/misc/uacce/uacce.h
11 See Documentation/misc-devices/uacce.rst for more details.
A DMakefile2 obj-$(CONFIG_UACCE) += uacce.o
/linux/include/linux/
A Duacce.h39 int (*get_available_instances)(struct uacce_device *uacce);
40 int (*get_queue)(struct uacce_device *uacce, unsigned long arg,
50 enum uacce_dev_state (*get_isolate_state)(struct uacce_device *uacce);
51 int (*isolate_err_threshold_write)(struct uacce_device *uacce, u32 num);
52 u32 (*isolate_err_threshold_read)(struct uacce_device *uacce);
92 struct uacce_device *uacce; member
140 int uacce_register(struct uacce_device *uacce);
141 void uacce_remove(struct uacce_device *uacce);
152 static inline int uacce_register(struct uacce_device *uacce) in uacce_register() argument
157 static inline void uacce_remove(struct uacce_device *uacce) {} in uacce_remove() argument
A Dhisi_acc_qm.h391 struct uacce_device *uacce; member
/linux/Documentation/ABI/testing/
A Dsysfs-driver-uacce1 What: /sys/class/uacce/<dev_name>/api
9 What: /sys/class/uacce/<dev_name>/flags
13 Description: Attributes of the device, see UACCE_DEV_xxx flag defined in uacce.h
15 What: /sys/class/uacce/<dev_name>/available_instances
22 What: /sys/class/uacce/<dev_name>/isolate_strategy
32 What: /sys/class/uacce/<dev_name>/isolate
40 What: /sys/class/uacce/<dev_name>/algorithms
47 What: /sys/class/uacce/<dev_name>/region_mmio_size
53 What: /sys/class/uacce/<dev_name>/region_dus_size
/linux/Documentation/misc-devices/
A Duacce.rst47 The uacce device, built around the IOMMU SVA API, can access multiple
68 | Other framework | | uacce | | r/w interface
130 The register API is defined in uacce.h.
154 int uacce_register(struct uacce_device *uacce);
155 void uacce_remove(struct uacce_device *uacce);
159 a. If uacce module is not compiled, ERR_PTR(-ENODEV)
165 uacce_interface.flags = UACCE_DEV_SVA but uacce->flags = ~UACCE_DEV_SVA
167 So user driver need check return value as well as the negotiated uacce->flags.
176 More details in Documentation/ABI/testing/sysfs-driver-uacce.
A Dindex.rst29 uacce
/linux/drivers/crypto/hisilicon/
A Dqm.c783 if (!qm->uacce) in hisi_qm_set_algs()
2273 q->uacce = uacce; in hisi_qm_uacce_get_queue()
2514 if (uacce->is_vf) in hisi_qm_get_isolate_state()
2528 if (uacce->is_vf) in hisi_qm_isolate_threshold_write()
2547 if (uacce->is_vf) { in hisi_qm_isolate_threshold_read()
2571 struct uacce_device *uacce = qm->uacce; in qm_remove_uacce() local
2575 uacce_remove(uacce); in qm_remove_uacce()
2576 qm->uacce = NULL; in qm_remove_uacce()
2599 if (IS_ERR(uacce)) in qm_alloc_uacce()
2611 uacce->priv = qm; in qm_alloc_uacce()
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/linux/drivers/misc/
A DMakefile60 obj-$(CONFIG_UACCE) += uacce/
A DKconfig627 source "drivers/misc/uacce/Kconfig"
/linux/drivers/crypto/hisilicon/zip/
A Dzip_main.c1320 if (qm->uacce) { in hisi_zip_probe()
1321 ret = uacce_register(qm->uacce); in hisi_zip_probe()
/linux/drivers/crypto/hisilicon/sec2/
A Dsec_main.c1256 if (qm->uacce) { in sec_probe()
1257 ret = uacce_register(qm->uacce); in sec_probe()
/linux/drivers/crypto/hisilicon/hpre/
A Dhpre_main.c1424 if (qm->uacce) { in hpre_probe()
1425 ret = uacce_register(qm->uacce); in hpre_probe()
/linux/
A DMAINTAINERS23642 F: Documentation/ABI/testing/sysfs-driver-uacce
23643 F: Documentation/misc-devices/uacce.rst
23644 F: drivers/misc/uacce/
23645 F: include/linux/uacce.h
23646 F: include/uapi/misc/uacce/

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