diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-03-23 20:16:58 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-03-23 20:16:58 +0000 |
| commit | b139cef40ade2d9be8a8a883144b89ebef069666 (patch) | |
| tree | f81527d3f14a95adbaa3a5d1133fd7c06137db6b /package/mac80211/patches/567-ath9k_remove_keycache_size.patch | |
| parent | f8662e2c223c8ba4dee286adc46f52adea92f17a (diff) | |
ath9k: add a few de-bloating and optimization patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26281 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/567-ath9k_remove_keycache_size.patch')
| -rw-r--r-- | package/mac80211/patches/567-ath9k_remove_keycache_size.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/package/mac80211/patches/567-ath9k_remove_keycache_size.patch b/package/mac80211/patches/567-ath9k_remove_keycache_size.patch new file mode 100644 index 000000000..399afec4d --- /dev/null +++ b/package/mac80211/patches/567-ath9k_remove_keycache_size.patch @@ -0,0 +1,59 @@ +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -407,13 +407,7 @@ void ath9k_init_crypto(struct ath_softc + int i = 0; + + /* Get the hardware key cache size. */ +- common->keymax = sc->sc_ah->caps.keycache_size; +- if (common->keymax > ATH_KEYMAX) { +- ath_dbg(common, ATH_DBG_ANY, +- "Warning, using only %u entries in %u key cache\n", +- ATH_KEYMAX, common->keymax); +- common->keymax = ATH_KEYMAX; +- } ++ common->keymax = AR_KEYTABLE_SIZE; + + /* + * Reset the key cache since some parts do not +--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c ++++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c +@@ -564,13 +564,7 @@ static void ath9k_init_crypto(struct ath + int i = 0; + + /* Get the hardware key cache size. */ +- common->keymax = priv->ah->caps.keycache_size; +- if (common->keymax > ATH_KEYMAX) { +- ath_dbg(common, ATH_DBG_ANY, +- "Warning, using only %u entries in %u key cache\n", +- ATH_KEYMAX, common->keymax); +- common->keymax = ATH_KEYMAX; +- } ++ common->keymax = AR_KEYTABLE_SIZE; + + if (priv->ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) + common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1889,12 +1889,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw + else + pCap->hw_caps &= ~ATH9K_HW_CAP_HT; + +- if (capField & AR_EEPROM_EEPCAP_KC_ENTRIES) +- pCap->keycache_size = +- 1 << MS(capField, AR_EEPROM_EEPCAP_KC_ENTRIES); +- else +- pCap->keycache_size = AR_KEYTABLE_SIZE; +- + if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) + pCap->tx_triglevel_max = MAX_TX_FIFO_THRESHOLD >> 1; + else +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -191,7 +191,6 @@ enum ath9k_hw_caps { + + struct ath9k_hw_capabilities { + u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */ +- u16 keycache_size; + u16 low_5ghz_chan, high_5ghz_chan; + u16 low_2ghz_chan, high_2ghz_chan; + u16 rts_aggr_limit; |