diff options
| author | Ben Cahill <ben.m.cahill@intel.com> | 2009-11-20 21:04:52 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-23 23:05:30 +0100 |
| commit | 4e03185fb8e85d5624d3a68feced70cc9c9e2136 (patch) | |
| tree | b0dba38c77f74b7ea43b468e9a28c10044df6e84 /drivers/net/wireless/iwlwifi/iwl-devtrace.h | |
| parent | mac80211: fix rcu locking (diff) | |
| download | linux-4e03185fb8e85d5624d3a68feced70cc9c9e2136.tar.xz linux-4e03185fb8e85d5624d3a68feced70cc9c9e2136.zip | |
iwlwifi: Add iwl_write8()
To support byte writes to CSR_INT_COALESCING and CSR_INT_PERIODIC registers,
add iwl_write8(), including debug/trace support.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-devtrace.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-devtrace.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h index 8c7159208da1..f2d4b01ba466 100644 --- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h @@ -32,6 +32,22 @@ TRACE_EVENT(iwlwifi_dev_ioread32, TP_printk("[%p] read io[%#x] = %#x", __entry->priv, __entry->offs, __entry->val) ); +TRACE_EVENT(iwlwifi_dev_iowrite8, + TP_PROTO(struct iwl_priv *priv, u32 offs, u8 val), + TP_ARGS(priv, offs, val), + TP_STRUCT__entry( + PRIV_ENTRY + __field(u32, offs) + __field(u8, val) + ), + TP_fast_assign( + PRIV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%p] write io[%#x] = %#x)", __entry->priv, __entry->offs, __entry->val) +); + TRACE_EVENT(iwlwifi_dev_iowrite32, TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val), TP_ARGS(priv, offs, val), |