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mac80211: fix mesh endianness sparse warnings and unmark it as broken 

This patch fixes all the mesh related endianness warnings reported by sparse. As
they were the reason why Johannes marked mesh as BROKEN, that flag has been
removed.

Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis Carlos Cobo 2008-02-29 12:13:38 -08:00 committed by John W. Linville
parent 96c46546e2
commit 37659ff8e1
3 changed files with 16 additions and 15 deletions
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2
net/mac80211/Kconfig
View File

@ -83,7 +83,7 @@ endmenu
config MAC80211_MESH
bool "Enable mac80211 mesh networking (pre-802.11s) support"
depends on MAC80211 && EXPERIMENTAL && BROKEN
depends on MAC80211 && EXPERIMENTAL
---help---
This options enables support of Draft 802.11s mesh networking.
The implementation is based on Draft 1.08 of the Mesh Networking

24
net/mac80211/mesh_hwmp.c
View File

@ -30,16 +30,16 @@
#define PREQ_IE_FLAGS(x) (*(x))
#define PREQ_IE_HOPCOUNT(x) (*(x + 1))
#define PREQ_IE_TTL(x) (*(x + 2))
#define PREQ_IE_PREQ_ID(x) le32_to_cpu(*((u32 *) (x + 3)))
#define PREQ_IE_PREQ_ID(x) le32_to_cpu(*((__le32 *) (x + 3)))
#define PREQ_IE_ORIG_ADDR(x) (x + 7)
#define PREQ_IE_ORIG_DSN(x) le32_to_cpu(*((u32 *) (x + 13)))
#define PREQ_IE_LIFETIME(x) le32_to_cpu(*((u32 *) \
#define PREQ_IE_ORIG_DSN(x) le32_to_cpu(*((__le32 *) (x + 13)))
#define PREQ_IE_LIFETIME(x) le32_to_cpu(*((__le32 *) \
(AE_F_SET(x) ? x + 23 : x + 17)))
#define PREQ_IE_METRIC(x) le32_to_cpu(*((u32 *) \
#define PREQ_IE_METRIC(x) le32_to_cpu(*((__le32 *) \
(AE_F_SET(x) ? x + 27 : x + 21)))
#define PREQ_IE_DST_F(x) (*(AE_F_SET(x) ? x + 32 : x + 26))
#define PREQ_IE_DST_ADDR(x) (AE_F_SET(x) ? x + 33 : x + 27)
#define PREQ_IE_DST_DSN(x) le32_to_cpu(*((u32 *) \
#define PREQ_IE_DST_DSN(x) le32_to_cpu(*((__le32 *) \
(AE_F_SET(x) ? x + 39 : x + 33)))
@ -47,17 +47,17 @@
#define PREP_IE_HOPCOUNT(x) PREQ_IE_HOPCOUNT(x)
#define PREP_IE_TTL(x) PREQ_IE_TTL(x)
#define PREP_IE_ORIG_ADDR(x) (x + 3)
#define PREP_IE_ORIG_DSN(x) le32_to_cpu(*((u32 *) (x + 9)))
#define PREP_IE_LIFETIME(x) le32_to_cpu(*((u32 *) \
#define PREP_IE_ORIG_DSN(x) le32_to_cpu(*((__le32 *) (x + 9)))
#define PREP_IE_LIFETIME(x) le32_to_cpu(*((__le32 *) \
(AE_F_SET(x) ? x + 19 : x + 13)))
#define PREP_IE_METRIC(x) le32_to_cpu(*((u32 *) \
#define PREP_IE_METRIC(x) le32_to_cpu(*((__le32 *) \
(AE_F_SET(x) ? x + 23 : x + 17)))
#define PREP_IE_DST_ADDR(x) (AE_F_SET(x) ? x + 27 : x + 21)
#define PREP_IE_DST_DSN(x) le32_to_cpu(*((u32 *) \
#define PREP_IE_DST_DSN(x) le32_to_cpu(*((__le32 *) \
(AE_F_SET(x) ? x + 33 : x + 27)))
#define PERR_IE_DST_ADDR(x) (x + 2)
#define PERR_IE_DST_DSN(x) le32_to_cpu(*((u32 *) (x + 8)))
#define PERR_IE_DST_DSN(x) le32_to_cpu(*((__le32 *) (x + 8)))
#define TU_TO_EXP_TIME(x) (jiffies + msecs_to_jiffies(x * 1024 / 1000))
#define MSEC_TO_TU(x) (x*1000/1024)
@ -566,8 +566,8 @@ static void hwmp_perr_frame_process(struct net_device *dev,
mpath->flags &= ~MESH_PATH_ACTIVE;
mpath->dsn = dst_dsn;
spin_unlock_bh(&mpath->state_lock);
mesh_path_error_tx(dst_addr, dst_dsn, dev->broadcast,
dev);
mesh_path_error_tx(dst_addr, __cpu_to_le32(dst_dsn),
dev->broadcast, dev);
} else
spin_unlock_bh(&mpath->state_lock);
}

5
net/mac80211/mesh_plink.c
View File

@ -85,7 +85,8 @@ void mesh_plink_dec_estab_count(struct ieee80211_sub_if_data *sdata)
static inline void mesh_plink_fsm_restart(struct sta_info *sta)
{
sta->plink_state = LISTEN;
sta->llid = sta->plid = sta->reason = sta->plink_retries = 0;
sta->llid = sta->plid = sta->reason = 0;
sta->plink_retries = 0;
}
static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
@ -373,7 +374,7 @@ void mesh_plink_block(struct sta_info *sta)
int mesh_plink_close(struct sta_info *sta)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
int llid, plid, reason;
__le16 llid, plid, reason;
#ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
DECLARE_MAC_BUF(mac);
#endif