summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
diff options
context:
space:
mode:
authorOlof Johansson <olof@lixom.net>2019-07-02 15:13:20 -0700
committerOlof Johansson <olof@lixom.net>2019-07-02 15:13:20 -0700
commit2659dc8d225c956b91d8a8e4ef05d91b2e985c02 (patch)
tree5cb6e035b6f154668f4f144b66ccc825a0c73df5 /drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
parent521a503f5247de9a5cbc381f15c466a6c6f2793c (diff)
parent4f2fe646770774d02d52a514849c181c9e0970f6 (diff)
Merge tag 'davinci-fixes-for-v5.2-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/fixes
This set of patches fixes regressions introduced in v5.2 kernel when DA8xx OHCI driver was converted over to use GPIO regulators. * tag 'davinci-fixes-for-v5.2-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: da830-evm: fix GPIO lookup for OHCI ARM: davinci: omapl138-hawk: add missing regulator constraints for OHCI ARM: davinci: da830-evm: add missing regulator constraints for OHCI + Linux 5.2-rc7 Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c57
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);