diff options
author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2012-12-24 16:27:11 +0400 |
---|---|---|
committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-03 18:30:19 +0400 |
commit | 4fd442db98dadf33ecce6d489bbbc95f6e8d3b31 (patch) | |
tree | 9eff5b52f5533a4864050a2829b9e849879b990a /drivers/net/wireless/iwlwifi/dvm | |
parent | 7a65d17053c758109477f420e813ba2d826b0eae (diff) | |
download | linux-4fd442db98dadf33ecce6d489bbbc95f6e8d3b31.tar.xz |
iwlwifi: virtualize SRAM access
Different transports implement the access to the SRAM in
different ways. Virtualize it.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/dvm')
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/debugfs.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/mac80211.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/main.c | 13 |
3 files changed, 10 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c index 5b9533eef54d..72c74af38138 100644 --- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c @@ -157,7 +157,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file, sram = priv->dbgfs_sram_offset & ~0x3; /* read the first u32 from sram */ - val = iwl_read_targ_mem(priv->trans, sram); + val = iwl_trans_read_mem32(priv->trans, sram); for (; len; len--) { /* put the address at the start of every line */ @@ -176,7 +176,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file, if (++offset == 4) { sram += 4; offset = 0; - val = iwl_read_targ_mem(priv->trans, sram); + val = iwl_trans_read_mem32(priv->trans, sram); } /* put in extra spaces and split lines for human readability */ diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index 8965a9824f50..9c1f055f4316 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -479,7 +479,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) } if (priv->wowlan_sram) - _iwl_read_targ_mem_dwords( + iwl_trans_read_mem( priv->trans, 0x800000, priv->wowlan_sram, img->sec[IWL_UCODE_SECTION_DATA].len / 4); diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c index c4caedd4fa9c..517d7ae549d3 100644 --- a/drivers/net/wireless/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/iwlwifi/dvm/main.c @@ -408,7 +408,8 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv) base = priv->device_pointers.log_event_table; if (iwlagn_hw_valid_rtc_data_addr(base)) { - iwl_read_targ_mem_bytes(priv->trans, base, &read, sizeof(read)); + iwl_trans_read_mem_bytes(priv->trans, base, + &read, sizeof(read)); capacity = read.capacity; mode = read.mode; num_wraps = read.wrap_counter; @@ -1627,7 +1628,7 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv) } /*TODO: Update dbgfs with ISR error stats obtained below */ - iwl_read_targ_mem_bytes(trans, base, &table, sizeof(table)); + iwl_trans_read_mem_bytes(trans, base, &table, sizeof(table)); if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { IWL_ERR(trans, "Start IWL Error Log Dump:\n"); @@ -1835,10 +1836,10 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, } /* event log header */ - capacity = iwl_read_targ_mem(trans, base); - mode = iwl_read_targ_mem(trans, base + (1 * sizeof(u32))); - num_wraps = iwl_read_targ_mem(trans, base + (2 * sizeof(u32))); - next_entry = iwl_read_targ_mem(trans, base + (3 * sizeof(u32))); + capacity = iwl_trans_read_mem32(trans, base); + mode = iwl_trans_read_mem32(trans, base + (1 * sizeof(u32))); + num_wraps = iwl_trans_read_mem32(trans, base + (2 * sizeof(u32))); + next_entry = iwl_trans_read_mem32(trans, base + (3 * sizeof(u32))); if (capacity > logsize) { IWL_ERR(priv, "Log capacity %d is bogus, limit to %d " |