diff options
Diffstat (limited to 'lib/efi_loader/efi_device_path.c')
| -rw-r--r-- | lib/efi_loader/efi_device_path.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index f049b9e0cd0..7ae14f34239 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -458,6 +458,11 @@ __maybe_unused static unsigned int dp_size(struct udevice *dev) return dp_size(dev->parent) + sizeof(struct efi_device_path_sd_mmc_path); #endif +#if defined(CONFIG_AHCI) || defined(CONFIG_SATA) + case UCLASS_AHCI: + return dp_size(dev->parent) + + sizeof(struct efi_device_path_sata); +#endif #if defined(CONFIG_NVME) case UCLASS_NVME: return dp_size(dev->parent) + @@ -623,6 +628,22 @@ __maybe_unused static void *dp_fill(void *buf, struct udevice *dev) return &sddp[1]; } #endif +#if defined(CONFIG_AHCI) || defined(CONFIG_SATA) + case UCLASS_AHCI: { + struct efi_device_path_sata *dp = + dp_fill(buf, dev->parent); + struct blk_desc *desc = dev_get_uclass_platdata(dev); + + dp->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE; + dp->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SATA; + dp->dp.length = sizeof(*dp); + dp->hba_port = desc->devnum; + /* default 0xffff implies no port multiplier */ + dp->port_multiplier_port = 0xffff; + dp->logical_unit_number = desc->lun; + return &dp[1]; + } +#endif #if defined(CONFIG_NVME) case UCLASS_NVME: { struct efi_device_path_nvme *dp = |