Still waiting to see Chaoming's answer... Also, the patch needs
to be posted with a Signed-off-by and without greetings or other
non-pertinent stuff in the changelog.
John
On Mon, Nov 28, 2011 at 06:42:29PM -0600, Larry Finger wrote:
> On 11/28/2011 06:21 PM, Philipp Dreimann wrote:
> >Hello!
> >
> >I noticed that ppsc->rfpwr_state could be set to ERFSLEEP even
> >though the device is actually in ERFOFF.
> >
> >Or am I missing something?
> >
> >BR,
> > Philipp
> >
> >---
> > drivers/net/wireless/rtlwifi/rtl8192ce/phy.c | 3 ++-
> > drivers/net/wireless/rtlwifi/rtl8192cu/phy.c | 3 ++-
> > drivers/net/wireless/rtlwifi/rtl8192de/phy.c | 2 +-
> > drivers/net/wireless/rtlwifi/rtl8192se/phy.c | 3 ++-
> > 4 files changed, 7 insertions(+), 4 deletions(-)
> >
> >diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c b/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c
> >index 592a10a..7f6b933 100644
> >--- a/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c
> >+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/phy.c
> >@@ -569,7 +569,8 @@ static bool _rtl92ce_phy_set_rf_power_state(struct ieee80211_hw *hw,
> > }
> > case ERFSLEEP:{
> > if (ppsc->rfpwr_state == ERFOFF)
> >- break;
> >+ return false;
> >+
> > for (queue_id = 0, i = 0;
> > queue_id< RTL_PCI_MAX_TX_QUEUE_COUNT;) {
> > ring =&pcipriv->dev.tx_ring[queue_id];
> >diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
> >index 7285290..33ada66 100644
> >--- a/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
> >+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/phy.c
> >@@ -548,7 +548,8 @@ static bool _rtl92cu_phy_set_rf_power_state(struct ieee80211_hw *hw,
> > break;
> > case ERFSLEEP:
> > if (ppsc->rfpwr_state == ERFOFF)
> >- break;
> >+ return false;
> >+
> > for (queue_id = 0, i = 0;
> > queue_id< RTL_PCI_MAX_TX_QUEUE_COUNT;) {
> > ring =&pcipriv->dev.tx_ring[queue_id];
> >diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
> >index 3ac7af1..0883349 100644
> >--- a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
> >+++ b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
> >@@ -3374,7 +3374,7 @@ bool rtl92d_phy_set_rf_power_state(struct ieee80211_hw *hw,
> > break;
> > case ERFSLEEP:
> > if (ppsc->rfpwr_state == ERFOFF)
> >- break;
> >+ return false;
> >
> > for (queue_id = 0, i = 0;
> > queue_id< RTL_PCI_MAX_TX_QUEUE_COUNT;) {
> >diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
> >index f27171a..539172e 100644
> >--- a/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
> >+++ b/drivers/net/wireless/rtlwifi/rtl8192se/phy.c
> >@@ -602,7 +602,8 @@ bool rtl92s_phy_set_rf_power_state(struct ieee80211_hw *hw,
> > }
> > case ERFSLEEP:
> > if (ppsc->rfpwr_state == ERFOFF)
> >- break;
> >+ return false;
> >+
> >
> > for (queue_id = 0, i = 0;
> > queue_id< RTL_PCI_MAX_TX_QUEUE_COUNT;) {
>
> Yes, it would be possible to jump from ERFSLEEP to ERFOFF in the code.
>
> Chaoming: Is this what you want, or is it a bug?
>
> Thanks,
>
> Larry
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--
John W. Linville Someday the world will need a hero, and you
linville@xxxxxxxxxxxxx might be all we have. Be ready.
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