14 	struct hidma_mgmt_dev *mdev;  member
22 	int (*get)(struct hidma_mgmt_dev *mdev);
23 	int (*set)(struct hidma_mgmt_dev *mdev, u64 val);
27 static int get_##name(struct hidma_mgmt_dev *mdev)		\
29 	return mdev->name;					\
31 static int set_##name(struct hidma_mgmt_dev *mdev, u64 val)	\
36 	tmp = mdev->name;					\
37 	mdev->name = val;					\
38 	rc = hidma_mgmt_setup(mdev);				\
40 		mdev->name = tmp;				\
56 static int set_priority(struct hidma_mgmt_dev *mdev, unsigned int i, u64 val)  in IMPLEMENT_GETSET()
61 	if (i >= mdev->dma_channels)  in IMPLEMENT_GETSET()
64 	tmp = mdev->priority[i];  in IMPLEMENT_GETSET()
65 	mdev->priority[i] = val;  in IMPLEMENT_GETSET()
66 	rc = hidma_mgmt_setup(mdev);  in IMPLEMENT_GETSET()
68 		mdev->priority[i] = tmp;  in IMPLEMENT_GETSET()
72 static int set_weight(struct hidma_mgmt_dev *mdev, unsigned int i, u64 val)  in set_weight()  argument
77 	if (i >= mdev->dma_channels)  in set_weight()
80 	tmp = mdev->weight[i];  in set_weight()
81 	mdev->weight[i] = val;  in set_weight()
82 	rc = hidma_mgmt_setup(mdev);  in set_weight()
84 		mdev->weight[i] = tmp;  in set_weight()
102 	struct hidma_mgmt_dev *mdev = dev_get_drvdata(dev);  in show_values()  local
109 			sprintf(buf, "%d\n", hidma_mgmt_files[i].get(mdev));  in show_values()
119 	struct hidma_mgmt_dev *mdev = dev_get_drvdata(dev);  in set_values()  local
130 			rc = hidma_mgmt_files[i].set(mdev, tmp);  in set_values()
144 	struct hidma_mgmt_dev *mdev;  in show_values_channel()  local
148 	mdev = chattr->mdev;  in show_values_channel()
150 		sprintf(buf, "%d\n", mdev->priority[chattr->index]);  in show_values_channel()
152 		sprintf(buf, "%d\n", mdev->weight[chattr->index]);  in show_values_channel()
162 	struct hidma_mgmt_dev *mdev;  in set_values_channel()  local
167 	mdev = chattr->mdev;  in set_values_channel()
174 		rc = set_priority(mdev, chattr->index, tmp);  in set_values_channel()
178 		rc = set_weight(mdev, chattr->index, tmp);  in set_values_channel()
208 static int create_sysfs_entry_channel(struct hidma_mgmt_dev *mdev, char *name,  in create_sysfs_entry_channel()  argument
215 	chattr = devm_kmalloc(&mdev->pdev->dev, sizeof(*chattr), GFP_KERNEL);  in create_sysfs_entry_channel()
219 	name_copy = devm_kstrdup(&mdev->pdev->dev, name, GFP_KERNEL);  in create_sysfs_entry_channel()
223 	chattr->mdev = mdev;  in create_sysfs_entry_channel()
234 int hidma_mgmt_init_sys(struct hidma_mgmt_dev *mdev)  in hidma_mgmt_init_sys()  argument
241 	required = sizeof(*mdev->chroots) * mdev->dma_channels;  in hidma_mgmt_init_sys()
242 	mdev->chroots = devm_kmalloc(&mdev->pdev->dev, required, GFP_KERNEL);  in hidma_mgmt_init_sys()
243 	if (!mdev->chroots)  in hidma_mgmt_init_sys()
246 	chanops = kobject_create_and_add("chanops", &mdev->pdev->dev.kobj);  in hidma_mgmt_init_sys()
251 	for (i = 0; i < mdev->dma_channels; i++) {  in hidma_mgmt_init_sys()
255 		mdev->chroots[i] = kobject_create_and_add(name, chanops);  in hidma_mgmt_init_sys()
256 		if (!mdev->chroots[i])  in hidma_mgmt_init_sys()
262 		rc = create_sysfs_entry(mdev, hidma_mgmt_files[i].name,  in hidma_mgmt_init_sys()
269 	for (i = 0; i < mdev->dma_channels; i++) {  in hidma_mgmt_init_sys()
270 		rc = create_sysfs_entry_channel(mdev, "priority",  in hidma_mgmt_init_sys()
272 						mdev->chroots[i]);  in hidma_mgmt_init_sys()
276 		rc = create_sysfs_entry_channel(mdev, "weight",  in hidma_mgmt_init_sys()
278 						mdev->chroots[i]);  in hidma_mgmt_init_sys()