4dc2bab775
The variable "size" stores number of words (4bytes). But the loop over memory uses size as number of bytes to scan memory. As result it fetches only 1/4th of memory. This patch solves this problem and nvram2env fetches all NVRAM variables. Test plan: Pre-requisites: any MIPS board with ASCII-based NVRAM mapped into memory * Add "device nvram2env" into kernel configuration * Specify hints: base is mandatory (according to nvram2env(4)) hint.nvram.0.base=0x1c7f8000 (it's valid address for Asus RT-N53 with flags = 0x4) * Build & load kernel with bootverbose Actual result: only part of nvram variables are found Expected result: all variables are found Submitted by: Michael Zhilin <mizhka@gmail.com> Differential Revision: https://reviews.freebsd.org/D6466 |
||
|---|---|---|
| .. | ||
| nvram2env.c | ||