On 11/24/14 22:53, John W. Linville wrote:
I am holding patches 2-4 until we resolve the brcmu_boardrev_str build thing...
Actually, only patch 2 and 3 are related to the build thing. If that is what this is.
Regards, Arend
On Thu, Nov 20, 2014 at 10:27:00PM +0100, Arend van Spriel wrote:The board revision that is available in hardware can be translated so it matches the labelling on the board. This is accomplished by this helper function. Reviewed-by: Hante Meuleman<meuleman@xxxxxxxxxxxx> Reviewed-by: Pieter-Paul Giesberts<pieterpg@xxxxxxxxxxxx> Signed-off-by: Arend van Spriel<arend@xxxxxxxxxxxx> --- drivers/net/wireless/brcm80211/brcmutil/utils.c | 16 ++++++++++++++++ drivers/net/wireless/brcm80211/include/brcmu_utils.h | 2 ++ 2 files changed, 18 insertions(+) diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 0f7e1c7..af97f8b 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -292,4 +292,20 @@ void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...) print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, data, size); } EXPORT_SYMBOL(brcmu_dbg_hex_dump); + +/* Produce a human-readable string for boardrev */ +char *brcmu_boardrev_str(u32 brev, char *buf) +{ + char c; + + if (brev< 0x100) { + snprintf(buf, 8, "%d.%d", (brev& 0xf0)>> 4, brev& 0xf); + } else { + c = (brev& 0xf000) == 0x1000 ? 'P' : 'A'; + snprintf(buf, 8, "%c%03x", c, brev& 0xfff); + } + return buf; +} +EXPORT_SYMBOL(brcmu_boardrev_str); + #endif /* defined(DEBUG) */ diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index 8ba445b..a043e29 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -218,4 +218,6 @@ void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...) } #endif +char *brcmu_boardrev_str(u32 brev, char *buf); + #endif /* _BRCMU_UTILS_H_ */ -- 1.9.1
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