69 	int ret;  in mem_read()  local
71 	ret = sx_xlock_sig(&tdev->lock);  in mem_read()
72 	if (ret != 0)  in mem_read()
73 		return (ret);  in mem_read()
74 	ret = mlx5_fpga_mem_read(tdev->fdev, count, address, buf, access_type);  in mem_read()
76 	if (ret < 0) {  in mem_read()
79 			count, (uintmax_t)address, ret);  in mem_read()
80 		return (-ret);  in mem_read()
82 	*retcnt = ret;  in mem_read()
90 	int ret;  in mem_write()  local
92 	ret = sx_xlock_sig(&tdev->lock);  in mem_write()
93 	if (ret != 0)  in mem_write()
94 		return (ret);  in mem_write()
95 	ret = mlx5_fpga_mem_write(tdev->fdev, count, address, buf, access_type);  in mem_write()
97 	if (ret < 0) {  in mem_write()
100 			count, (uintmax_t)address, ret);  in mem_write()
101 		return (-ret);  in mem_write()
103 	*retcnt = ret;  in mem_write()
136 	int ret;  in tools_char_read()  local
138 	ret = devfs_get_cdevpriv((void **)&context);  in tools_char_read()
139 	if (ret != 0)  in tools_char_read()
140 		return (ret);  in tools_char_read()
150 	ret = mem_read(context->tdev, kbuf, len, uio->uio_offset,  in tools_char_read()
152 	if (ret == 0)  in tools_char_read()
153 		ret = uiomove(kbuf, len1, uio);  in tools_char_read()
155 	return (ret);  in tools_char_read()
165 	int ret;  in tools_char_write()  local
167 	ret = devfs_get_cdevpriv((void **)&context);  in tools_char_write()
168 	if (ret != 0)  in tools_char_write()
169 		return (ret);  in tools_char_write()
182 	ret = uiomove(kbuf, len, uio);  in tools_char_write()
183 	if (ret == 0) {  in tools_char_write()
185 		ret = mem_write(context->tdev, kbuf, len, of,  in tools_char_write()
189 	return (ret);  in tools_char_write()
293 	int ret;  in mlx5_fpga_tools_char_add_one()  local
303 	ret = make_dev_s(&mda, &cd,  in mlx5_fpga_tools_char_add_one()
307 	if (ret != 0) {  in mlx5_fpga_tools_char_add_one()
310 		    "Failed to create a char device: %d\n", ret);  in mlx5_fpga_tools_char_add_one()
311 		return (-ret);  in mlx5_fpga_tools_char_add_one()