diff options
Diffstat (limited to 'drivers/net/spider_net.c')
| -rw-r--r-- | drivers/net/spider_net.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index 2154469678b..94e238f6ed3 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -1895,16 +1895,27 @@ spider_net_download_firmware(struct spider_net_card *card, static int spider_net_init_firmware(struct spider_net_card *card) { - const struct firmware *firmware; + struct firmware *firmware; + struct device_node *dn; + u8 *fw_prop; int err = -EIO; - if (request_firmware(&firmware, + if (request_firmware((const struct firmware **)&firmware, SPIDER_NET_FIRMWARE_NAME, &card->pdev->dev) < 0) { if (netif_msg_probe(card)) pr_err("Couldn't read in sequencer data file %s.\n", SPIDER_NET_FIRMWARE_NAME); - firmware = NULL; - goto out; + + dn = pci_device_to_OF_node(card->pdev); + if (!dn) + goto out; + + fw_prop = (u8 *)get_property(dn, "firmware", NULL); + if (!fw_prop) + goto out; + + memcpy(firmware->data, fw_prop, 6 * SPIDER_NET_FIRMWARE_LEN * sizeof(u32)); + firmware->size = 6 * SPIDER_NET_FIRMWARE_LEN * sizeof(u32); } if (firmware->size != 6 * SPIDER_NET_FIRMWARE_LEN * sizeof(u32)) { |