diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index d4ff6b44de2c..5b1bb76c5d28 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -1557,59 +1557,6 @@ static ssize_t iwl_dbgfs_bcast_filters_macs_write(struct iwl_mvm *mvm, } #endif -#ifdef CONFIG_PM_SLEEP -static ssize_t iwl_dbgfs_d3_sram_write(struct iwl_mvm *mvm, char *buf, - size_t count, loff_t *ppos) -{ - int store; - - if (sscanf(buf, "%d", &store) != 1) - return -EINVAL; - - mvm->store_d3_resume_sram = store; - - return count; -} - -static ssize_t iwl_dbgfs_d3_sram_read(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_mvm *mvm = file->private_data; - const struct fw_img *img; - int ofs, len, pos = 0; - size_t bufsz, ret; - char *buf; - u8 *ptr = mvm->d3_resume_sram; - - img = &mvm->fw->img[IWL_UCODE_WOWLAN]; - len = img->sec[IWL_UCODE_SECTION_DATA].len; - - bufsz = len * 4 + 256; - buf = kzalloc(bufsz, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - pos += scnprintf(buf, bufsz, "D3 SRAM capture: %sabled\n", - mvm->store_d3_resume_sram ? "en" : "dis"); - - if (ptr) { - for (ofs = 0; ofs < len; ofs += 16) { - pos += scnprintf(buf + pos, bufsz - pos, - "0x%.4x %16ph\n", ofs, ptr + ofs); - } - } else { - pos += scnprintf(buf + pos, bufsz - pos, - "(no data captured)\n"); - } - - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - - kfree(buf); - - return ret; -} -#endif - #define PRINT_MVM_REF(ref) do { \ if (mvm->refs[ref]) \ pos += scnprintf(buf + pos, bufsz - pos, \ @@ -1940,9 +1887,6 @@ MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters, 256); MVM_DEBUGFS_READ_WRITE_FILE_OPS(bcast_filters_macs, 256); #endif -#ifdef CONFIG_PM_SLEEP -MVM_DEBUGFS_READ_WRITE_FILE_OPS(d3_sram, 8); -#endif #ifdef CONFIG_ACPI MVM_DEBUGFS_READ_FILE_OPS(sar_geo_profile); #endif @@ -2159,7 +2103,6 @@ void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) #endif #ifdef CONFIG_PM_SLEEP - MVM_DEBUGFS_ADD_FILE(d3_sram, mvm->debugfs_dir, 0600); MVM_DEBUGFS_ADD_FILE(d3_test, mvm->debugfs_dir, 0400); debugfs_create_bool("d3_wake_sysassert", 0600, mvm->debugfs_dir, &mvm->d3_wake_sysassert); |