Added ebuilds for kogaion desktop

1 files changed, 240 insertions, 0 deletions

diff --git a/sys-kernel/compat-drivers-alx/files/3.8-grsec/02-read-only-ath.patch b/sys-kernel/compat-drivers-alx/files/3.8-grsec/02-read-only-ath.patch
new file mode 100644
index 00000000..ddb69f6b
--- /dev/null
+++ b/sys-kernel/compat-drivers-alx/files/3.8-grsec/02-read-only-ath.patch
@@ -0,0 +1,240 @@
+--- ./drivers/net/wireless/ath/ath.h
++++ ./drivers/net/wireless/ath/ath.h
+@@ -119,6 +119,7 @@ struct ath_ops {
+ 	void (*write_flush) (void *);
+ 	u32 (*rmw)(void *, u32 reg_offset, u32 set, u32 clr);
+ };
++typedef struct ath_ops __no_const ath_ops_no_const;
+ 
+ struct ath_common;
+ struct ath_bus_ops;
+--- ./drivers/net/wireless/ath/ath9k/ar9002_mac.c
++++ ./drivers/net/wireless/ath/ath9k/ar9002_mac.c
+@@ -184,8 +184,8 @@ ar9002_set_txdesc(struct ath_hw *ah, voi
+ 	ads->ds_txstatus6 = ads->ds_txstatus7 = 0;
+ 	ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
+ 
+-	ACCESS_ONCE(ads->ds_link) = i->link;
+-	ACCESS_ONCE(ads->ds_data) = i->buf_addr[0];
++	ACCESS_ONCE_RW(ads->ds_link) = i->link;
++	ACCESS_ONCE_RW(ads->ds_data) = i->buf_addr[0];
+ 
+ 	ctl1 = i->buf_len[0] | (i->is_last ? 0 : AR_TxMore);
+ 	ctl6 = SM(i->keytype, AR_EncrType);
+@@ -199,26 +199,26 @@ ar9002_set_txdesc(struct ath_hw *ah, voi
+ 
+ 	if ((i->is_first || i->is_last) &&
+ 	    i->aggr != AGGR_BUF_MIDDLE && i->aggr != AGGR_BUF_LAST) {
+-		ACCESS_ONCE(ads->ds_ctl2) = set11nTries(i->rates, 0)
++		ACCESS_ONCE_RW(ads->ds_ctl2) = set11nTries(i->rates, 0)
+ 			| set11nTries(i->rates, 1)
+ 			| set11nTries(i->rates, 2)
+ 			| set11nTries(i->rates, 3)
+ 			| (i->dur_update ? AR_DurUpdateEna : 0)
+ 			| SM(0, AR_BurstDur);
+ 
+-		ACCESS_ONCE(ads->ds_ctl3) = set11nRate(i->rates, 0)
++		ACCESS_ONCE_RW(ads->ds_ctl3) = set11nRate(i->rates, 0)
+ 			| set11nRate(i->rates, 1)
+ 			| set11nRate(i->rates, 2)
+ 			| set11nRate(i->rates, 3);
+ 	} else {
+-		ACCESS_ONCE(ads->ds_ctl2) = 0;
+-		ACCESS_ONCE(ads->ds_ctl3) = 0;
++		ACCESS_ONCE_RW(ads->ds_ctl2) = 0;
++		ACCESS_ONCE_RW(ads->ds_ctl3) = 0;
+ 	}
+ 
+ 	if (!i->is_first) {
+-		ACCESS_ONCE(ads->ds_ctl0) = 0;
+-		ACCESS_ONCE(ads->ds_ctl1) = ctl1;
+-		ACCESS_ONCE(ads->ds_ctl6) = ctl6;
++		ACCESS_ONCE_RW(ads->ds_ctl0) = 0;
++		ACCESS_ONCE_RW(ads->ds_ctl1) = ctl1;
++		ACCESS_ONCE_RW(ads->ds_ctl6) = ctl6;
+ 		return;
+ 	}
+ 
+@@ -243,7 +243,7 @@ ar9002_set_txdesc(struct ath_hw *ah, voi
+ 		break;
+ 	}
+ 
+-	ACCESS_ONCE(ads->ds_ctl0) = (i->pkt_len & AR_FrameLen)
++	ACCESS_ONCE_RW(ads->ds_ctl0) = (i->pkt_len & AR_FrameLen)
+ 		| (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
+ 		| SM(i->txpower, AR_XmitPower)
+ 		| (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
+@@ -253,19 +253,19 @@ ar9002_set_txdesc(struct ath_hw *ah, voi
+ 		| (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable :
+ 		   (i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0));
+ 
+-	ACCESS_ONCE(ads->ds_ctl1) = ctl1;
+-	ACCESS_ONCE(ads->ds_ctl6) = ctl6;
++	ACCESS_ONCE_RW(ads->ds_ctl1) = ctl1;
++	ACCESS_ONCE_RW(ads->ds_ctl6) = ctl6;
+ 
+ 	if (i->aggr == AGGR_BUF_MIDDLE || i->aggr == AGGR_BUF_LAST)
+ 		return;
+ 
+-	ACCESS_ONCE(ads->ds_ctl4) = set11nPktDurRTSCTS(i->rates, 0)
++	ACCESS_ONCE_RW(ads->ds_ctl4) = set11nPktDurRTSCTS(i->rates, 0)
+ 		| set11nPktDurRTSCTS(i->rates, 1);
+ 
+-	ACCESS_ONCE(ads->ds_ctl5) = set11nPktDurRTSCTS(i->rates, 2)
++	ACCESS_ONCE_RW(ads->ds_ctl5) = set11nPktDurRTSCTS(i->rates, 2)
+ 		| set11nPktDurRTSCTS(i->rates, 3);
+ 
+-	ACCESS_ONCE(ads->ds_ctl7) = set11nRateFlags(i->rates, 0)
++	ACCESS_ONCE_RW(ads->ds_ctl7) = set11nRateFlags(i->rates, 0)
+ 		| set11nRateFlags(i->rates, 1)
+ 		| set11nRateFlags(i->rates, 2)
+ 		| set11nRateFlags(i->rates, 3)
+--- ./drivers/net/wireless/ath/ath9k/ar9003_mac.c
++++ ./drivers/net/wireless/ath/ath9k/ar9003_mac.c
+@@ -39,47 +39,47 @@ ar9003_set_txdesc(struct ath_hw *ah, voi
+ 	      (i->qcu << AR_TxQcuNum_S) | desc_len;
+ 
+ 	checksum += val;
+-	ACCESS_ONCE(ads->info) = val;
++	ACCESS_ONCE_RW(ads->info) = val;
+ 
+ 	checksum += i->link;
+-	ACCESS_ONCE(ads->link) = i->link;
++	ACCESS_ONCE_RW(ads->link) = i->link;
+ 
+ 	checksum += i->buf_addr[0];
+-	ACCESS_ONCE(ads->data0) = i->buf_addr[0];
++	ACCESS_ONCE_RW(ads->data0) = i->buf_addr[0];
+ 	checksum += i->buf_addr[1];
+-	ACCESS_ONCE(ads->data1) = i->buf_addr[1];
++	ACCESS_ONCE_RW(ads->data1) = i->buf_addr[1];
+ 	checksum += i->buf_addr[2];
+-	ACCESS_ONCE(ads->data2) = i->buf_addr[2];
++	ACCESS_ONCE_RW(ads->data2) = i->buf_addr[2];
+ 	checksum += i->buf_addr[3];
+-	ACCESS_ONCE(ads->data3) = i->buf_addr[3];
++	ACCESS_ONCE_RW(ads->data3) = i->buf_addr[3];
+ 
+ 	checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen);
+-	ACCESS_ONCE(ads->ctl3) = val;
++	ACCESS_ONCE_RW(ads->ctl3) = val;
+ 	checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen);
+-	ACCESS_ONCE(ads->ctl5) = val;
++	ACCESS_ONCE_RW(ads->ctl5) = val;
+ 	checksum += (val = (i->buf_len[2] << AR_BufLen_S) & AR_BufLen);
+-	ACCESS_ONCE(ads->ctl7) = val;
++	ACCESS_ONCE_RW(ads->ctl7) = val;
+ 	checksum += (val = (i->buf_len[3] << AR_BufLen_S) & AR_BufLen);
+-	ACCESS_ONCE(ads->ctl9) = val;
++	ACCESS_ONCE_RW(ads->ctl9) = val;
+ 
+ 	checksum = (u16) (((checksum & 0xffff) + (checksum >> 16)) & 0xffff);
+-	ACCESS_ONCE(ads->ctl10) = checksum;
++	ACCESS_ONCE_RW(ads->ctl10) = checksum;
+ 
+ 	if (i->is_first || i->is_last) {
+-		ACCESS_ONCE(ads->ctl13) = set11nTries(i->rates, 0)
++		ACCESS_ONCE_RW(ads->ctl13) = set11nTries(i->rates, 0)
+ 			| set11nTries(i->rates, 1)
+ 			| set11nTries(i->rates, 2)
+ 			| set11nTries(i->rates, 3)
+ 			| (i->dur_update ? AR_DurUpdateEna : 0)
+ 			| SM(0, AR_BurstDur);
+ 
+-		ACCESS_ONCE(ads->ctl14) = set11nRate(i->rates, 0)
++		ACCESS_ONCE_RW(ads->ctl14) = set11nRate(i->rates, 0)
+ 			| set11nRate(i->rates, 1)
+ 			| set11nRate(i->rates, 2)
+ 			| set11nRate(i->rates, 3);
+ 	} else {
+-		ACCESS_ONCE(ads->ctl13) = 0;
+-		ACCESS_ONCE(ads->ctl14) = 0;
++		ACCESS_ONCE_RW(ads->ctl13) = 0;
++		ACCESS_ONCE_RW(ads->ctl14) = 0;
+ 	}
+ 
+ 	ads->ctl20 = 0;
+@@ -89,17 +89,17 @@ ar9003_set_txdesc(struct ath_hw *ah, voi
+ 
+ 	ctl17 = SM(i->keytype, AR_EncrType);
+ 	if (!i->is_first) {
+-		ACCESS_ONCE(ads->ctl11) = 0;
+-		ACCESS_ONCE(ads->ctl12) = i->is_last ? 0 : AR_TxMore;
+-		ACCESS_ONCE(ads->ctl15) = 0;
+-		ACCESS_ONCE(ads->ctl16) = 0;
+-		ACCESS_ONCE(ads->ctl17) = ctl17;
+-		ACCESS_ONCE(ads->ctl18) = 0;
+-		ACCESS_ONCE(ads->ctl19) = 0;
++		ACCESS_ONCE_RW(ads->ctl11) = 0;
++		ACCESS_ONCE_RW(ads->ctl12) = i->is_last ? 0 : AR_TxMore;
++		ACCESS_ONCE_RW(ads->ctl15) = 0;
++		ACCESS_ONCE_RW(ads->ctl16) = 0;
++		ACCESS_ONCE_RW(ads->ctl17) = ctl17;
++		ACCESS_ONCE_RW(ads->ctl18) = 0;
++		ACCESS_ONCE_RW(ads->ctl19) = 0;
+ 		return;
+ 	}
+ 
+-	ACCESS_ONCE(ads->ctl11) = (i->pkt_len & AR_FrameLen)
++	ACCESS_ONCE_RW(ads->ctl11) = (i->pkt_len & AR_FrameLen)
+ 		| (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
+ 		| SM(i->txpower, AR_XmitPower)
+ 		| (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
+@@ -135,22 +135,22 @@ ar9003_set_txdesc(struct ath_hw *ah, voi
+ 	val = (i->flags & ATH9K_TXDESC_PAPRD) >> ATH9K_TXDESC_PAPRD_S;
+ 	ctl12 |= SM(val, AR_PAPRDChainMask);
+ 
+-	ACCESS_ONCE(ads->ctl12) = ctl12;
+-	ACCESS_ONCE(ads->ctl17) = ctl17;
++	ACCESS_ONCE_RW(ads->ctl12) = ctl12;
++	ACCESS_ONCE_RW(ads->ctl17) = ctl17;
+ 
+-	ACCESS_ONCE(ads->ctl15) = set11nPktDurRTSCTS(i->rates, 0)
++	ACCESS_ONCE_RW(ads->ctl15) = set11nPktDurRTSCTS(i->rates, 0)
+ 		| set11nPktDurRTSCTS(i->rates, 1);
+ 
+-	ACCESS_ONCE(ads->ctl16) = set11nPktDurRTSCTS(i->rates, 2)
++	ACCESS_ONCE_RW(ads->ctl16) = set11nPktDurRTSCTS(i->rates, 2)
+ 		| set11nPktDurRTSCTS(i->rates, 3);
+ 
+-	ACCESS_ONCE(ads->ctl18) = set11nRateFlags(i->rates, 0)
++	ACCESS_ONCE_RW(ads->ctl18) = set11nRateFlags(i->rates, 0)
+ 		| set11nRateFlags(i->rates, 1)
+ 		| set11nRateFlags(i->rates, 2)
+ 		| set11nRateFlags(i->rates, 3)
+ 		| SM(i->rtscts_rate, AR_RTSCTSRate);
+ 
+-	ACCESS_ONCE(ads->ctl19) = AR_Not_Sounding;
++	ACCESS_ONCE_RW(ads->ctl19) = AR_Not_Sounding;
+ }
+ 
+ static u16 ar9003_calc_ptr_chksum(struct ar9003_txc *ads)
+--- ./drivers/net/wireless/ath/ath9k/hw.h
++++ ./drivers/net/wireless/ath/ath9k/hw.h
+@@ -657,7 +657,7 @@ struct ath_hw_private_ops {
+ 
+ 	/* ANI */
+ 	void (*ani_cache_ini_regs)(struct ath_hw *ah);
+-};
++} __no_const;
+ 
+ /**
+  * struct ath_hw_ops - callbacks used by hardware code and driver code
+@@ -687,7 +687,7 @@ struct ath_hw_ops {
+ 	void (*antdiv_comb_conf_set)(struct ath_hw *ah,
+ 			struct ath_hw_antcomb_conf *antconf);
+ 	void (*antctrl_shared_chain_lnadiv)(struct ath_hw *hw, bool enable);
+-};
++} __no_const;
+ 
+ struct ath_nf_limits {
+ 	s16 max;
+@@ -707,7 +707,7 @@ enum ath_cal_list {
+ #define AH_FASTCC       0x4
+ 
+ struct ath_hw {
+-	struct ath_ops reg_ops;
++	ath_ops_no_const reg_ops;
+ 
+ 	struct ieee80211_hw *hw;
+ 	struct ath_common common;