diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2017-09-29 14:48:00 -0500 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-10-13 12:43:42 +0300 |
| commit | 84efbad4f867507b1067d3277c238885f182068d (patch) | |
| tree | b4da398b41d5d1a3407ec67fc607e73929e8aa64 /drivers/net/wireless/realtek/rtlwifi/rtl8192se | |
| parent | 1d22b17744a317d7cbb2b3cddce0e0ed170b6ff5 (diff) | |
rtlwifi: Add module parameter ASPM
On some platforms, enable ASPM will cause AER error to be logged, thus
we use a parameter to selectively turn on ASPM.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192se')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c index d715d537ca0a..d55554b7fa9a 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/sw.c @@ -41,6 +41,7 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw) { + struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); /*close ASPM for AMD defaultly */ @@ -77,7 +78,7 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw) * 1 - Support ASPM, * 2 - According to chipset. */ - rtlpci->const_support_pciaspm = 2; + rtlpci->const_support_pciaspm = rtlpriv->cfg->mod_params->aspm_support; } static void rtl92se_fw_cb(const struct firmware *firmware, void *context) @@ -297,6 +298,7 @@ static struct rtl_mod_params rtl92se_mod_params = { .inactiveps = true, .swctrl_lps = true, .fwctrl_lps = false, + .aspm_support = 2, .debug_level = 0, .debug_mask = 0, }; @@ -422,10 +424,12 @@ module_param_named(debug_mask, rtl92se_mod_params.debug_mask, ullong, 0644); module_param_named(ips, rtl92se_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444); +module_param_named(aspm, rtl92se_mod_params.aspm_support, int, 0444); MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 1)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 0)\n"); +MODULE_PARM_DESC(aspm, "Set to 1 to enable ASPM (default 1)\n"); MODULE_PARM_DESC(debug_level, "Set debug level (0-5) (default 0)"); MODULE_PARM_DESC(debug_mask, "Set debug mask (default 0)"); |