diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/dvm/debugfs.c (renamed from drivers/net/wireless/iwlwifi/iwl-debugfs.c) | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c index 7f97dec8534d..46782f1102ac 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c @@ -30,16 +30,12 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/debugfs.h> - #include <linux/ieee80211.h> #include <net/mac80211.h> - - -#include "iwl-dev.h" #include "iwl-debug.h" #include "iwl-io.h" -#include "iwl-agn.h" -#include "iwl-modparams.h" +#include "dev.h" +#include "agn.h" /* create and remove of files */ #define DEBUGFS_ADD_FILE(name, parent, mode) do { \ @@ -87,7 +83,7 @@ static ssize_t iwl_dbgfs_##name##_write(struct file *file, \ #define DEBUGFS_READ_FILE_OPS(name) \ DEBUGFS_READ_FUNC(name); \ static const struct file_operations iwl_dbgfs_##name##_ops = { \ - .read = iwl_dbgfs_##name##_read, \ + .read = iwl_dbgfs_##name##_read, \ .open = simple_open, \ .llseek = generic_file_llseek, \ }; @@ -307,13 +303,13 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file, const u8 *ptr; char *buf; u16 eeprom_ver; - size_t eeprom_len = priv->cfg->base_params->eeprom_size; + size_t eeprom_len = priv->eeprom_blob_size; buf_size = 4 * eeprom_len + 256; if (eeprom_len % 16) return -ENODATA; - ptr = priv->eeprom; + ptr = priv->eeprom_blob; if (!ptr) return -ENOMEM; @@ -322,11 +318,9 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file, if (!buf) return -ENOMEM; - eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION); - pos += scnprintf(buf + pos, buf_size - pos, "NVM Type: %s, " - "version: 0x%x\n", - (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) - ? "OTP" : "EEPROM", eeprom_ver); + eeprom_ver = priv->eeprom_data->eeprom_version; + pos += scnprintf(buf + pos, buf_size - pos, + "NVM version: 0x%x\n", eeprom_ver); for (ofs = 0 ; ofs < eeprom_len ; ofs += 16) { pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs); hex_dump_to_buffer(ptr + ofs, 16 , 16, 2, buf + pos, @@ -351,9 +345,6 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf, char *buf; ssize_t ret; - if (!test_bit(STATUS_GEO_CONFIGURED, &priv->status)) - return -EAGAIN; - buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) return -ENOMEM; @@ -426,8 +417,6 @@ static ssize_t iwl_dbgfs_status_read(struct file *file, test_bit(STATUS_ALIVE, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_READY:\t\t %d\n", test_bit(STATUS_READY, &priv->status)); - pos += scnprintf(buf + pos, bufsz - pos, "STATUS_GEO_CONFIGURED:\t %d\n", - test_bit(STATUS_GEO_CONFIGURED, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_EXIT_PENDING:\t %d\n", test_bit(STATUS_EXIT_PENDING, &priv->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_STATISTICS:\t %d\n", @@ -1341,17 +1330,17 @@ static ssize_t iwl_dbgfs_ucode_tx_stats_read(struct file *file, if (tx->tx_power.ant_a || tx->tx_power.ant_b || tx->tx_power.ant_c) { pos += scnprintf(buf + pos, bufsz - pos, "tx power: (1/2 dB step)\n"); - if ((priv->hw_params.valid_tx_ant & ANT_A) && + if ((priv->eeprom_data->valid_tx_ant & ANT_A) && tx->tx_power.ant_a) pos += scnprintf(buf + pos, bufsz - pos, fmt_hex, "antenna A:", tx->tx_power.ant_a); - if ((priv->hw_params.valid_tx_ant & ANT_B) && + if ((priv->eeprom_data->valid_tx_ant & ANT_B) && tx->tx_power.ant_b) pos += scnprintf(buf + pos, bufsz - pos, fmt_hex, "antenna B:", tx->tx_power.ant_b); - if ((priv->hw_params.valid_tx_ant & ANT_C) && + if ((priv->eeprom_data->valid_tx_ant & ANT_C) && tx->tx_power.ant_c) pos += scnprintf(buf + pos, bufsz - pos, fmt_hex, "antenna C:", @@ -2266,6 +2255,10 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file, char buf[8]; int buf_size; + /* check that the interface is up */ + if (!iwl_is_ready(priv)) + return -EAGAIN; + memset(buf, 0, sizeof(buf)); buf_size = min(count, sizeof(buf) - 1); if (copy_from_user(buf, user_buf, buf_size)) |