Lines Matching defs:buffer
92 * Descriptor buffer is 128 byte long and contains:
98 * WMI buffer length 12 4 <length>
106 u32 *buffer;
126 if (obj->buffer.length != 128) {
128 "Dell descriptor buffer has unexpected length (%d)\n",
129 obj->buffer.length);
135 buffer = (u32 *)obj->buffer.pointer;
138 dev_err(&wdev->dev, "Dell descriptor buffer has invalid signature (%8ph)\n",
139 buffer);
146 if (buffer[2] != 0 && buffer[2] != 1)
147 dev_warn(&wdev->dev, "Dell descriptor buffer has unknown version (%lu)\n",
148 (unsigned long) buffer[2]);
158 priv->interface_version = buffer[2];
159 priv->size = buffer[3];
160 priv->hotfix = buffer[4];
167 dev_dbg(&wdev->dev, "Detected Dell WMI interface version %lu, buffer size %lu, hotfix %lu\n",