bcm47xx_nvram_getenv
if (bcm47xx_nvram_getenv("model_name", buf1, sizeof(buf1)) >= 0) {
if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) {
if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0 &&
bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0) {
if (bcm47xx_nvram_getenv("productid", buf1, sizeof(buf1)) >= 0) {
if (bcm47xx_nvram_getenv("ModelId", buf1, sizeof(buf1)) >= 0) {
if (bcm47xx_nvram_getenv("melco_id", buf1, sizeof(buf1)) >= 0 ||
bcm47xx_nvram_getenv("buf1falo_id", buf1, sizeof(buf1)) >= 0) {
if (bcm47xx_nvram_getenv("boot_hw_model", buf1, sizeof(buf1)) >= 0 &&
bcm47xx_nvram_getenv("boot_hw_ver", buf2, sizeof(buf2)) >= 0) {
if (bcm47xx_nvram_getenv("board_id", buf1, sizeof(buf1)) >= 0) {
if (bcm47xx_nvram_getenv("boardtype", buf1, sizeof(buf1)) >= 0 &&
bcm47xx_nvram_getenv("boardnum", buf2, sizeof(buf2)) >= 0 &&
bcm47xx_nvram_getenv("boardrev", buf3, sizeof(buf3)) >= 0) {
if (bcm47xx_nvram_getenv("boardtype", buf1, sizeof(buf1)) >= 0 &&
bcm47xx_nvram_getenv("boardrev", buf2, sizeof(buf2)) >= 0 &&
bcm47xx_nvram_getenv("boardnum", buf3, sizeof(buf3)) == -ENOENT) {
if (bcm47xx_nvram_getenv(e2->value1, buf1, sizeof(buf1)) >= 0) {
err = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf));
if (bcm47xx_nvram_getenv("kernel_args", buf, sizeof(buf)) >= 0) {
len = bcm47xx_nvram_getenv("clkfreq", buf, sizeof(buf));
EXPORT_SYMBOL(bcm47xx_nvram_getenv);
err = bcm47xx_nvram_getenv(nvram_var, buf, sizeof(buf));
err = bcm47xx_nvram_getenv(key, buf, len);
err = bcm47xx_nvram_getenv(key, buf, len);
if (bcm47xx_nvram_getenv(nvram_var, buf, sizeof(buf)) < 0)
if (bcm47xx_nvram_getenv("bootpartition", buf, sizeof(buf)) > 0) {
if (bcm47xx_nvram_getenv(NVRAM_BOOT_PART, buf, sizeof(buf)) > 0) {
if (bcm47xx_nvram_getenv("boardnum", buf, sizeof(buf)) < 0)
if (bcm47xx_nvram_getenv("et0_no_txint", NULL, 0) == 0)
if (bcm47xx_nvram_getenv("et_swtype", buf, sizeof(buf)) > 0) {
if (bcm47xx_nvram_getenv("et_swtype", buf, sizeof(buf)) > 0) {
if (bcm47xx_nvram_getenv("xtalfreq", buf, sizeof(buf)) >= 0)
len = bcm47xx_nvram_getenv("boardvendor", buf, sizeof(buf));
len = bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf));
if (bcm47xx_nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len);