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staging: brcm80211: fixed sparse endianness warnings on fullmac ratespec 

Structure that is sent to the dongle has been annotated.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Roland Vossen 2011-09-16 12:28:01 -07:00 committed by Greg Kroah-Hartman
parent 7d852d16de
commit c17f70da1a
4 changed files with 19 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/staging/brcm80211/brcmfmac/dhd.h
View File

@ -400,6 +400,13 @@ struct brcmf_bss_info {
/* variable length Information Elements */
};
struct brcm_rateset_le {
/* # rates in this set */
__le32 count;
/* rates in 500kbps units w/hi bit set if basic */
u8 rates[WL_NUMRATES];
};
struct brcmf_ssid {
u32 SSID_len;
unsigned char SSID[32];

12
drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
View File

@ -1864,7 +1864,7 @@ brcmf_cfg80211_set_bitrate_mask(struct wiphy *wiphy, struct net_device *dev,
const u8 *addr,
const struct cfg80211_bitrate_mask *mask)
{
struct brcm_rateset rateset;
struct brcm_rateset_le rateset_le;
s32 rate;
s32 val;
s32 err_bg;
@ -1878,15 +1878,13 @@ brcmf_cfg80211_set_bitrate_mask(struct wiphy *wiphy, struct net_device *dev,
/* addr param is always NULL. ignore it */
/* Get current rateset */
err = brcmf_dev_ioctl(dev, BRCM_GET_CURR_RATESET, &rateset,
sizeof(rateset));
err = brcmf_dev_ioctl(dev, BRCM_GET_CURR_RATESET, &rateset_le,
sizeof(rateset_le));
if (unlikely(err)) {
WL_ERR("could not get current rateset (%d)\n", err);
goto done;
}
rateset.count = le32_to_cpu(rateset.count);
legacy = ffs(mask->control[IEEE80211_BAND_2GHZ].legacy & 0xFFFF);
if (!legacy)
legacy = ffs(mask->control[IEEE80211_BAND_5GHZ].legacy &
@ -1894,9 +1892,9 @@ brcmf_cfg80211_set_bitrate_mask(struct wiphy *wiphy, struct net_device *dev,
val = wl_g_rates[legacy - 1].bitrate * 100000;
if (val < rateset.count)
if (val < le32_to_cpu(rateset_le.count))
/* Select rate by rateset index */
rate = rateset.rates[val] & 0x7f;
rate = rateset_le.rates[val] & 0x7f;
else
/* Specified rate in bps */
rate = val / 500000;

7
drivers/staging/brcm80211/brcmsmac/pub.h
View File

@ -101,6 +101,13 @@
#define MAX_STREAMS_SUPPORTED 4 /* max number of streams supported */
struct brcm_rateset {
/* # rates in this set */
u32 count;
/* rates in 500kbps units w/hi bit set if basic */
u8 rates[WL_NUMRATES];
};
struct brcms_c_rateset {
uint count; /* number of rates in rates[] */
/* rates in 500kbps units w/hi bit set if basic */

7
drivers/staging/brcm80211/include/defs.h
View File

@ -48,13 +48,6 @@
#define WL_NUMRATES 16 /* max # of rates in a rateset */
struct brcm_rateset {
/* # rates in this set */
u32 count;
/* rates in 500kbps units w/hi bit set if basic */
u8 rates[WL_NUMRATES];
};
#define BRCM_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NUL */
#define BRCM_SET_CHANNEL 30