Lines Matching refs:firmware
8 #include <linux/firmware.h>
59 const struct firmware *firmware)
61 u32 *virt = falcon->firmware.virt;
65 for (i = 0; i < firmware->size / sizeof(u32); i++)
66 virt[i] = le32_to_cpu(((u32 *)firmware->data)[i]);
71 struct falcon_fw_bin_header_v1 *bin = (void *)falcon->firmware.virt;
76 dev_err(falcon->dev, "incorrect firmware magic\n");
82 dev_err(falcon->dev, "unsupported firmware version\n");
86 /* check that the firmware size is consistent */
87 if (bin->size > falcon->firmware.size) {
88 dev_err(falcon->dev, "firmware image size inconsistency\n");
92 os = falcon->firmware.virt + bin->os_header_offset;
94 falcon->firmware.bin_data.size = bin->os_size;
95 falcon->firmware.bin_data.offset = bin->os_data_offset;
96 falcon->firmware.code.offset = os->code_offset;
97 falcon->firmware.code.size = os->code_size;
98 falcon->firmware.data.offset = os->data_offset;
99 falcon->firmware.data.size = os->data_size;
109 err = request_firmware(&falcon->firmware.firmware, name, falcon->dev);
113 falcon->firmware.size = falcon->firmware.firmware->size;
120 const struct firmware *firmware = falcon->firmware.firmware;
123 /* copy firmware image into local area. this also ensures endianness */
124 falcon_copy_firmware_image(falcon, firmware);
129 dev_err(falcon->dev, "failed to parse firmware image\n");
133 release_firmware(firmware);
134 falcon->firmware.firmware = NULL;
141 falcon->firmware.virt = NULL;
148 if (falcon->firmware.firmware)
149 release_firmware(falcon->firmware.firmware);
158 if (!falcon->firmware.virt)
171 falcon_writel(falcon, (falcon->firmware.iova +
172 falcon->firmware.bin_data.offset) >> 8,
176 for (offset = 0; offset < falcon->firmware.data.size; offset += 256)
178 falcon->firmware.data.offset + offset,
182 falcon_copy_chunk(falcon, falcon->firmware.code.offset,