diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_device_path.c | 20 | ||||
| -rw-r--r-- | lib/efi_loader/efi_device_path_to_text.c | 15 | ||||
| -rw-r--r-- | lib/efi_loader/efi_variable.c | 10 | ||||
| -rw-r--r-- | lib/efi_selftest/efi_selftest_variables.c | 41 |
4 files changed, 57 insertions, 29 deletions
diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index 86297bb..897fc1b 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -10,6 +10,7 @@ #include <dm.h> #include <usb.h> #include <mmc.h> +#include <nvme.h> #include <efi_loader.h> #include <part.h> #include <sandboxblockdev.h> @@ -451,6 +452,11 @@ static unsigned dp_size(struct udevice *dev) return dp_size(dev->parent) + sizeof(struct efi_device_path_sd_mmc_path); #endif +#if defined(CONFIG_NVME) + case UCLASS_NVME: + return dp_size(dev->parent) + + sizeof(struct efi_device_path_nvme); +#endif #ifdef CONFIG_SANDBOX case UCLASS_ROOT: /* @@ -584,6 +590,20 @@ static void *dp_fill(void *buf, struct udevice *dev) return &sddp[1]; } #endif +#if defined(CONFIG_NVME) + case UCLASS_NVME: { + struct efi_device_path_nvme *dp = + dp_fill(buf, dev->parent); + u32 ns_id; + + dp->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE; + dp->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_NVME; + dp->dp.length = sizeof(*dp); + nvme_get_namespace_id(dev, &ns_id, dp->eui64); + memcpy(&dp->ns_id, &ns_id, sizeof(ns_id)); + return &dp[1]; + } +#endif default: debug("%s(%u) %s: unhandled parent class: %s (%u)\n", __FILE__, __LINE__, __func__, diff --git a/lib/efi_loader/efi_device_path_to_text.c b/lib/efi_loader/efi_device_path_to_text.c index 0f3796b..af1adbb 100644 --- a/lib/efi_loader/efi_device_path_to_text.c +++ b/lib/efi_loader/efi_device_path_to_text.c @@ -148,6 +148,21 @@ static char *dp_msging(char *s, struct efi_device_path *dp) break; } + case DEVICE_PATH_SUB_TYPE_MSG_NVME: { + struct efi_device_path_nvme *ndp = + (struct efi_device_path_nvme *)dp; + u32 ns_id; + int i; + + memcpy(&ns_id, &ndp->ns_id, sizeof(ns_id)); + s += sprintf(s, "NVMe(0x%x,", ns_id); + for (i = 0; i < sizeof(ndp->eui64); ++i) + s += sprintf(s, "%s%02x", i ? "-" : "", + ndp->eui64[i]); + s += sprintf(s, ")"); + + break; + } case DEVICE_PATH_SUB_TYPE_MSG_SD: case DEVICE_PATH_SUB_TYPE_MSG_MMC: { const char *typename = diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index 4c554c5..d0daf7b 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -478,10 +478,12 @@ efi_status_t EFIAPI efi_set_variable(u16 *variable_name, old_size = 0; } } else { - if ((data_size == 0 && - !(attributes & EFI_VARIABLE_APPEND_WRITE)) || - !attributes) { - /* delete, but nothing to do */ + if (data_size == 0 || !attributes || + (attributes & EFI_VARIABLE_APPEND_WRITE)) { + /* + * Trying to delete or to update a non-existent + * variable. + */ ret = EFI_NOT_FOUND; goto out; } diff --git a/lib/efi_selftest/efi_selftest_variables.c b/lib/efi_selftest/efi_selftest_variables.c index a6b41d1..5d98c02 100644 --- a/lib/efi_selftest/efi_selftest_variables.c +++ b/lib/efi_selftest/efi_selftest_variables.c @@ -21,9 +21,6 @@ static const efi_guid_t guid_vendor0 = static const efi_guid_t guid_vendor1 = EFI_GUID(0xff629290, 0x1fc1, 0xd73f, 0x8f, 0xb1, 0x32, 0xf9, 0x0c, 0xa0, 0x42, 0xea); -static const efi_guid_t guid_global = - EFI_GUID(0x8be4df61, 0x93ca, 0x11d2, - 0xaa, 0x0d, 0x00, 0xe0, 0x98, 0x03, 0x2b, 0x8c); /* * Setup unit test. @@ -120,35 +117,29 @@ static int execute(void) 7, v + 8); if (ret != EFI_SUCCESS) { efi_st_error("SetVariable(APPEND_WRITE) failed\n"); - } else { - len = EFI_ST_MAX_DATA_SIZE; - ret = runtime->get_variable(L"efi_st_var1", &guid_vendor1, - &attr, &len, data); - if (ret != EFI_SUCCESS) { - efi_st_error("GetVariable failed\n"); - return EFI_ST_FAILURE; - } - if (len != 15) - efi_st_todo("GetVariable returned wrong length %u\n", - (unsigned int)len); - if (memcmp(data, v, len)) - efi_st_todo("GetVariable returned wrong value\n"); + return EFI_ST_FAILURE; } + len = EFI_ST_MAX_DATA_SIZE; + ret = runtime->get_variable(L"efi_st_var1", &guid_vendor1, + &attr, &len, data); + if (ret != EFI_SUCCESS) { + efi_st_error("GetVariable failed\n"); + return EFI_ST_FAILURE; + } + if (len != 15) + efi_st_todo("GetVariable returned wrong length %u\n", + (unsigned int)len); + if (memcmp(data, v, len)) + efi_st_todo("GetVariable returned wrong value\n"); /* Append variable 2 */ ret = runtime->set_variable(L"efi_none", &guid_vendor1, EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_APPEND_WRITE, 15, v); - if (ret != EFI_NOT_FOUND) + if (ret != EFI_NOT_FOUND) { efi_st_error("SetVariable(APPEND_WRITE) with size 0 to non-existent variable returns wrong code\n"); - /* Append variable 3 */ - ret = runtime->set_variable(L"PlatformLangCodes", &guid_global, - EFI_VARIABLE_BOOTSERVICE_ACCESS | - EFI_VARIABLE_RUNTIME_ACCESS | - EFI_VARIABLE_APPEND_WRITE, - 15, v); - if (ret != EFI_WRITE_PROTECTED) - efi_st_todo("SetVariable(APPEND_WRITE) to read-only variable returns wrong code\n"); + return EFI_ST_FAILURE; + } /* Enumerate variables */ boottime->set_mem(&guid, 16, 0); *varname = 0; |