summaryrefslogtreecommitdiff
path: root/net/mac80211/debugfs_netdev.h
blob: 9f5501a9a79506266decdb83d0ad78c9d6e9bdf9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
/* routines exported for debugfs handling */

#ifndef __IEEE80211_DEBUGFS_NETDEV_H
#define __IEEE80211_DEBUGFS_NETDEV_H

#include "ieee80211_i.h"

#ifdef CONFIG_MAC80211_DEBUGFS
void ieee80211_debugfs_add_netdev(struct ieee80211_sub_if_data *sdata);
void ieee80211_debugfs_remove_netdev(struct ieee80211_sub_if_data *sdata);
void ieee80211_debugfs_rename_netdev(struct ieee80211_sub_if_data *sdata);
#else
static inline void ieee80211_debugfs_add_netdev(
	struct ieee80211_sub_if_data *sdata)
{}
static inline void ieee80211_debugfs_remove_netdev(
	struct ieee80211_sub_if_data *sdata)
{}
static inline void ieee80211_debugfs_rename_netdev(
	struct ieee80211_sub_if_data *sdata)
{}
#endif

#endif /* __IEEE80211_DEBUGFS_NETDEV_H */
d60e363171b39e6'>161e6d44a5e2d3f85365cb717d60e363171b39e6 (patch) tree5c8b730a137696ef979f05ceae869b6e0348794c /drivers/usb/serial/keyspan_usa90msg.h parent566cf877a1fcb6d6dc0126b076aad062054c2637 (diff)
mmc: sdhci: Ignore unexpected CARD_INT interrupts
One of our kernelCI boxes hanged at boot because a faulty eSDHC device was triggering spurious CARD_INT interrupts for SD cards, causing CMD52 reads, which are not allowed for SD devices. This adds a sanity check to the interruption path, preventing that illegal command from getting sent if the CARD_INT interruption should be disabled. This quirk allows that particular machine to resume boot despite the faulty hardware, instead of getting hung dealing with thousands of mishandled interrupts. Suggested-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: <stable@vger.kernel.org>
Diffstat (limited to 'drivers/usb/serial/keyspan_usa90msg.h')