From 4e03185fb8e85d5624d3a68feced70cc9c9e2136 Mon Sep 17 00:00:00 2001 From: Ben Cahill Date: Fri, 20 Nov 2009 12:04:52 -0800 Subject: 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 Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-devtrace.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'drivers/net/wireless/iwlwifi/iwl-devtrace.h') diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h index 8c7159208da..f2d4b01ba46 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), -- cgit v1.2.2