The nvram file can hold a key=value combination in which the value
may have spaces, ie. 'RAW1=80 02 fe ff'. The parsing functionality
did not deal with this so it gives an error message:
[621746.311635] brcmfmac: brcmf_nvram_handle_key
warning: ln=90:col=11: '=' expected, skip invalid key entry
because RAW1=80 is being considerd as key=value pair and it expects
'=' sign after '02' for next key=value pair. This entry can be
completely ignored as firmware does not need it.
Reviewed-by: Hante Meuleman <[email protected]>
Reviewed-by: Daniel (Deognyoun) Kim <[email protected]>
Reviewed-by: Franky (Zhenhui) Lin <[email protected]>
Reviewed-by: Pieter-Paul Giesberts <[email protected]>
Signed-off-by: Arend van Spriel <[email protected]>
---
drivers/net/wireless/brcm80211/brcmfmac/firmware.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
index 1ff787d..9cb9915 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
@@ -103,7 +103,11 @@ static enum nvram_parser_state
brcmf_nvram_handle_key(struct nvram_parser *nvp)
c = nvp->fwnv->data[nvp->pos];
if (c == '=') {
- st = VALUE;
+ /* ignore RAW1 by treating as comment */
+ if (strncmp(&nvp->fwnv->data[nvp->entry], "RAW1", 4) == 0)
+ st = COMMENT;
+ else
+ st = VALUE;
} else if (!is_nvram_char(c)) {
brcmf_dbg(INFO, "warning: ln=%d:col=%d: '=' expected, skip
invalid key entry\n",
nvp->line, nvp->column);
--
1.9.1
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