xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iwmc3200wifi: CT kill support

Browse Source 
We set the initial CT (Temperature control) value to 110 degrees.
If the chip goes over that threshold, we hard block the device which will turn
it down. At the same time we schedule a 30 seconds delayed work that unblock
the device (and userspace is supposed to bring it back up), hoping that the
chip will have cooled down by then...

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Samuel Ortiz
2009-10-16 13:18:48 +08:00
committed by John W. Linville
parent a82aedbf1b
commit e85498b21d
8 changed files with 55 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/wireless/iwmc3200wifi/commands.c
View File

@@ -274,6 +274,17 @@ int iwm_send_calib_results(struct iwm_priv *iwm)
return ret;
}
int iwm_send_ct_kill_cfg(struct iwm_priv *iwm, u8 entry, u8 exit)
{
struct iwm_ct_kill_cfg_cmd cmd;
cmd.entry_threshold = entry;
cmd.exit_threshold = exit;
return iwm_send_lmac_ptrough_cmd(iwm, REPLY_CT_KILL_CONFIG_CMD, &cmd,
sizeof(struct iwm_ct_kill_cfg_cmd), 0);
}
int iwm_send_umac_reset(struct iwm_priv *iwm, __le32 reset_flags, bool resp)
{
struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT;