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nieldk
2013-11-19 , 13:30
Guest | Posts: n/a | Thanked: 0 times | Joined on
#181
One step closer to perfect
http://www.spinics.net/lists/linux-w.../msg78413.html

Code:
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index 692a275..fc652c4 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1517,11 +1517,14 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 	struct wl1271 *wl = hw->priv;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 	struct ieee80211_vif *vif = info->control.vif;
-	struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
+	struct wl12xx_vif *wlvif = NULL;
 	unsigned long flags;
 	int q, mapping;
 	u8 hlid;
 
+	if (vif)
+		wlvif = wl12xx_vif_to_data(vif);
+
 	mapping = skb_get_queue_mapping(skb);
 	q = wl1271_tx_get_queue(mapping);
 
@@ -1531,7 +1534,7 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	/* queue the packet */
 	if (hlid == WL12XX_INVALID_LINK_ID ||
-	    !test_bit(hlid, wlvif->links_map)) {
+	    (wlvif && !test_bit(hlid, wlvif->links_map))) {
 		wl1271_debug(DEBUG_TX, "DROP skb hlid %d q %d", hlid, q);
 		dev_kfree_skb(skb);
 		goto out;
Code:
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index 02d606f..33b800d 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -180,7 +180,7 @@ u8 wl12xx_tx_get_hlid(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 {
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 
-	if (wl12xx_is_dummy_packet(wl, skb))
+	if (!wlvif || wl12xx_is_dummy_packet(wl, skb))
 		return wl->system_hlid;
 
 	if (wlvif->bss_type == BSS_TYPE_AP_BSS)
@@ -259,7 +259,8 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 		ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb));
 		wl->tx_allocated_pkts[ac]++;
 
-		if (!is_dummy && wlvif->bss_type == BSS_TYPE_AP_BSS &&
+		if (!is_dummy && wlvif &&
+		    wlvif->bss_type == BSS_TYPE_AP_BSS &&
 		    test_bit(hlid, wlvif->ap.sta_hlid_map))
 			wl->links[hlid].allocated_pkts++;
 
@@ -302,7 +303,7 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 	desc->start_time = cpu_to_le32(hosttime - wl->time_offset);
 
 	is_dummy = wl12xx_is_dummy_packet(wl, skb);
-	if (is_dummy || wlvif->bss_type != BSS_TYPE_AP_BSS)
+	if (is_dummy || !wlvif || wlvif->bss_type != BSS_TYPE_AP_BSS)
 		desc->life_time = cpu_to_le16(TX_HW_MGMT_PKT_LIFETIME_TU);
 	else
 		desc->life_time = cpu_to_le16(TX_HW_AP_MODE_PKT_LIFETIME_TU);
@@ -321,14 +322,14 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 			   TX_HW_ATTR_SESSION_COUNTER;
 
 		tx_attr |= TX_HW_ATTR_TX_DUMMY_REQ;
-	} else {
+	} else if (wlvif) {
 		/* configure the tx attributes */
 		tx_attr = wlvif->session_counter <<
 			  TX_HW_ATTR_OFST_SESSION_COUNTER;
 	}
 
 	desc->hlid = hlid;
-	if (is_dummy)
+	if (is_dummy || !wlvif)
 		rate_idx = 0;
 	else if (wlvif->bss_type != BSS_TYPE_AP_BSS) {
 		/* if the packets are destined for AP (have a STA entry)
@@ -433,7 +434,7 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct wl12xx_vif *wlvif,
 
 	wl1271_tx_fill_hdr(wl, wlvif, skb, extra, info, hlid);
 
-	if (!is_dummy && wlvif->bss_type == BSS_TYPE_AP_BSS) {
+	if (!is_dummy && wlvif && wlvif->bss_type == BSS_TYPE_AP_BSS) {
 		wl1271_tx_ap_update_inconnection_sta(wl, skb);
 		wl1271_tx_regulate_link(wl, wlvif, hlid);
 	}
@@ -610,6 +611,9 @@ static struct sk_buff *wl1271_skb_dequeue(struct wl1271 *wl)
 		}
 	}
 
+	if (!skb)
+		skb = wl12xx_lnk_skb_dequeue(wl, &wl->links[wl->system_hlid]);
+
 	if (!skb &&
 	    test_and_clear_bit(WL1271_FLAG_DUMMY_PACKET_PENDING, &wl->flags)) {
 		int q;
@@ -703,19 +707,14 @@ void wl1271_tx_work_locked(struct wl1271 *wl)
 		return;
 
 	while ((skb = wl1271_skb_dequeue(wl))) {
+		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 		bool has_data = false;
 
 		wlvif = NULL;
-		if (!wl12xx_is_dummy_packet(wl, skb)) {
-			struct ieee80211_tx_info *info;
-			struct ieee80211_vif *vif;
+		if (!wl12xx_is_dummy_packet(wl, skb) && info->control.vif)
+			wlvif = wl12xx_vif_to_data(info->control.vif);
 
-			info = IEEE80211_SKB_CB(skb);
-			vif = info->control.vif;
-			wlvif = wl12xx_vif_to_data(vif);
-		}
 		has_data = wlvif && wl1271_tx_is_data_present(skb);
-
 		ret = wl1271_prepare_tx_frame(wl, wlvif, skb, buf_offset);
 		if (ret == -EAGAIN) {
 			/*
 

The Following 2 Users Say Thank You to For This Useful Post:
Garp is offline Garp
2013-11-19 , 17:03
Posts: 697 | Thanked: 137 times | Joined on Jul 2012 @ Hillerød, DK
#182
2.6.32.61-plus r4
This is a major release.
Includes ExFAT
Unified EXT2/3/4 fs driver

Does this mean that you don't need to care about:
- Formatting MyDocs into ext3 or ext4 :
and by that you can exceed the 4GB limit of space for programs (OS')?
__________________
OK
 
mcbook is offline mcbook
2013-11-19 , 17:07
Posts: 446 | Thanked: 207 times | Joined on Sep 2012 @ Austria/Germany
#183
If it's FAT it's crap and limited to 4gb max file size...
 
Hurrian is offline Hurrian
2013-11-19 , 21:44
Posts: 1,225 | Thanked: 1,905 times | Joined on Feb 2011 @ Quezon City, Philippines
#184
Originally Posted by Garp View Post
Does this mean that you don't need to care about:
- Formatting MyDocs into ext3 or ext4 :
and by that you can exceed the 4GB limit of space for programs (OS')?
You still need to reformat MyDocs to ExFAT, and edit /etc/fstab.

Also make sure you're using the newest ubiboot!

As for the 4GB limit: no.
If it makes you feel any better, you can use Ubiboot to backup /home, delete the /home partition (4GB for configs!), expand /, copy /home onto say /.home on the rootfs, then change fstab to bindmount /.home onto /home

You could do without the bindmounting and just put home on /home, but the free space meter would b0rk.

One step closer to perfect
http://www.spinics.net/lists/linux-w.../msg78413.html
Unfortunately, this patch does not apply at all to 2.6.32.61.
I think the wl1271 driver it's patching against is a lot newer. Time to port the newer kernel driver in?

The struct first appears in mainline with Linux 3.3
__________________
N9 PR 1.3 Open Mode + kernel-plus for Harmattan
@kenweknot, working on Glacier for Nemo.
Last edited by Hurrian; 2013-11-19 at 21:54.
 
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www.rzr.online.fr is offline www.rzr.online.fr
2013-11-20 , 23:23
Posts: 1,348 | Thanked: 1,863 times | Joined on Jan 2009 @ fr/35/rennes
#185
Originally Posted by Hurrian View Post
Healed up just fine - a bit of scarring, but it's a lesson



I think I'll add K+ v4 to my Github - it'll be there soon enough, once I diff and tag everything up nicely.

It's on GH - if anyone wants code added, you can fork it and send a pull request, or send me a patchfile.

Thank I also forked it to the harmattan team too , for visibillty and cooperation too :

https://github.com/harmattan/kernel-plus-harmattan
__________________
Current obsession:

https://purl.org/rzr/abandonware

Please help to list all maemo existing apps :

https://github.com/abandonware/aband...ment-578143760

https://wiki.maemo.org/Apps#

I am looking for " 4 inch TFT LCD display screen " for Nokia n950 HandSet

http://rzr.online.fr/q/lcd


Also, I need online storage to archive files :

http://db.tt/gn5Qffd6#

https://my.pcloud.com/#page=register...e=g8ikZmcfEJy#
 
Hurrian is offline Hurrian
2013-11-20 , 23:42
Posts: 1,225 | Thanked: 1,905 times | Joined on Feb 2011 @ Quezon City, Philippines
#186
Originally Posted by www.rzr.online.fr View Post
Thank I also forked it to the harmattan team too , for visibillty and cooperation too
Add me to the Harmattan team and I'll start committing to the repo on there!

Also, change the default branch to harmattan-2632
__________________
N9 PR 1.3 Open Mode + kernel-plus for Harmattan
@kenweknot, working on Glacier for Nemo.
 
trafick is offline trafick
2013-11-21 , 07:16
Posts: 20 | Thanked: 6 times | Joined on Apr 2011 @ Ru
#187
servis manual will help in kernel development?
Schematics version manual
 
juiceme is offline juiceme
2013-11-21 , 08:30
Community Council | Posts: 4,920 | Thanked: 12,867 times | Joined on May 2012 @ Southerrn Finland
#188
Originally Posted by trafick View Post
servis manual will help in kernel development?
Well the last page does, where it gives out the serial connection pins under simtray.
 
trafick is offline trafick
2013-11-21 , 08:39
Posts: 20 | Thanked: 6 times | Joined on Apr 2011 @ Ru
#189
Originally Posted by juiceme View Post
Well the last page does, where it gives out the serial connection pins under simtray.
what's this?
 
juiceme is offline juiceme
2013-11-21 , 08:43
Community Council | Posts: 4,920 | Thanked: 12,867 times | Joined on May 2012 @ Southerrn Finland
#190
Originally Posted by trafick View Post
what's this?[/url]
That's just the SIMcard connector.
The serial pins I was talking about are not in the connector, they are on the board next to the connector
 
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