diff --git a/package/kernel/mac80211/patches/317-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch b/package/kernel/mac80211/patches/020-01-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch similarity index 68% rename from package/kernel/mac80211/patches/317-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch rename to package/kernel/mac80211/patches/020-01-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch index c0274ddde9..7e829faef6 100644 --- a/package/kernel/mac80211/patches/317-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch +++ b/package/kernel/mac80211/patches/020-01-rt2x00-avoid-introducing-a-USB-dependency-in-the-rt2.patch @@ -1,6 +1,7 @@ +From 6232c17438ed01f43665197db5a98a4a4f77ef47 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Thu, 2 Feb 2017 10:57:40 +0100 -Subject: [PATCH] rt2x00: avoid introducing a USB dependency in the +Subject: [PATCH 01/19] rt2x00: avoid introducing a USB dependency in the rt2x00lib module As reported by Felix: @@ -16,11 +17,17 @@ Cc: Vishal Thanki Reported-by: Felix Fietkau Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB") Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo --- + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 23 ++++++++--------------- + drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 5 +++++ + 2 files changed, 13 insertions(+), 15 deletions(-) +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +index 8fcbc8dc94c1..4b08007f93f7 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1436,21 +1436,6 @@ void rt2x00lib_remove_dev(struct rt2x00_ +@@ -1436,21 +1436,6 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) cancel_work_sync(&rt2x00dev->intf_work); cancel_delayed_work_sync(&rt2x00dev->autowakeup_work); cancel_work_sync(&rt2x00dev->sleep_work); @@ -42,7 +49,7 @@ Signed-off-by: Stanislaw Gruszka /* * Kill the tx status tasklet. -@@ -1466,6 +1451,14 @@ void rt2x00lib_remove_dev(struct rt2x00_ +@@ -1466,6 +1451,14 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) */ rt2x00lib_uninitialize(rt2x00dev); @@ -57,9 +64,11 @@ Signed-off-by: Stanislaw Gruszka /* * Free extra components */ +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c +index 838ca58d2dd6..5a2bf9f63cd7 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c -@@ -744,6 +744,11 @@ void rt2x00usb_uninitialize(struct rt2x0 +@@ -744,6 +744,11 @@ void rt2x00usb_uninitialize(struct rt2x00_dev *rt2x00dev) { struct data_queue *queue; @@ -71,3 +80,6 @@ Signed-off-by: Stanislaw Gruszka queue_for_each(rt2x00dev, queue) rt2x00usb_free_entries(queue); } +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-02-rt2x00usb-do-not-anchor-rx-and-tx-urb-s.patch b/package/kernel/mac80211/patches/020-02-rt2x00usb-do-not-anchor-rx-and-tx-urb-s.patch new file mode 100644 index 0000000000..6510b55c79 --- /dev/null +++ b/package/kernel/mac80211/patches/020-02-rt2x00usb-do-not-anchor-rx-and-tx-urb-s.patch @@ -0,0 +1,61 @@ +From 93c7018ec16bb83399dd4db61c361a6d6aba0d5a Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 8 Feb 2017 12:18:09 +0100 +Subject: [PATCH 02/19] rt2x00usb: do not anchor rx and tx urb's + +We might kill TX or RX urb during rt2x00usb_flush_entry(), what can +cause anchor list corruption like shown below: + +[ 2074.035633] WARNING: CPU: 2 PID: 14480 at lib/list_debug.c:33 __list_add+0xac/0xc0 +[ 2074.035634] list_add corruption. prev->next should be next (ffff88020f362c28), but was dead000000000100. (prev=ffff8801d161bb70). + +[ 2074.035670] Call Trace: +[ 2074.035672] [] dump_stack+0x63/0x8c +[ 2074.035674] [] __warn+0xd1/0xf0 +[ 2074.035676] [] warn_slowpath_fmt+0x5f/0x80 +[ 2074.035678] [] ? rt2x00usb_register_write_lock+0x3d/0x60 [rt2800usb] +[ 2074.035679] [] __list_add+0xac/0xc0 +[ 2074.035681] [] usb_anchor_urb+0x4c/0xa0 +[ 2074.035683] [] rt2x00usb_kick_rx_entry+0xaf/0x100 [rt2x00usb] +[ 2074.035684] [] rt2x00usb_clear_entry+0x22/0x30 [rt2x00usb] + +To fix do not anchor TX and RX urb's, it is not needed as during +shutdown we kill those urbs in rt2x00usb_free_entries(). + +Cc: Vishal Thanki +Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB") +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 4 ---- + 1 file changed, 4 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c +index 5a2bf9f63cd7..fe13dd07cc2a 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c +@@ -319,10 +319,8 @@ static bool rt2x00usb_kick_tx_entry(struct queue_entry *entry, void *data) + entry->skb->data, length, + rt2x00usb_interrupt_txdone, entry); + +- usb_anchor_urb(entry_priv->urb, rt2x00dev->anchor); + status = usb_submit_urb(entry_priv->urb, GFP_ATOMIC); + if (status) { +- usb_unanchor_urb(entry_priv->urb); + if (status == -ENODEV) + clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); + set_bit(ENTRY_DATA_IO_FAILED, &entry->flags); +@@ -410,10 +408,8 @@ static bool rt2x00usb_kick_rx_entry(struct queue_entry *entry, void *data) + entry->skb->data, entry->skb->len, + rt2x00usb_interrupt_rxdone, entry); + +- usb_anchor_urb(entry_priv->urb, rt2x00dev->anchor); + status = usb_submit_urb(entry_priv->urb, GFP_ATOMIC); + if (status) { +- usb_unanchor_urb(entry_priv->urb); + if (status == -ENODEV) + clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); + set_bit(ENTRY_DATA_IO_FAILED, &entry->flags); +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-03-rt2x00usb-fix-anchor-initialization.patch b/package/kernel/mac80211/patches/020-03-rt2x00usb-fix-anchor-initialization.patch new file mode 100644 index 0000000000..78d8ac63d8 --- /dev/null +++ b/package/kernel/mac80211/patches/020-03-rt2x00usb-fix-anchor-initialization.patch @@ -0,0 +1,75 @@ +From 0488a6121dfe6cbd44de15ea3627913b7549a1e9 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 8 Feb 2017 12:18:10 +0100 +Subject: [PATCH 03/19] rt2x00usb: fix anchor initialization + +If device fail to initialize we can OOPS in rt2x00lib_remove_dev(), due +to using uninitialized usb_anchor structure: + +[ 855.435820] ieee80211 phy3: rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x1000 with error -19 +[ 855.435826] ieee80211 phy3: rt2800_probe_rt: Error - Invalid RT chipset 0x0000, rev 0000 detected +[ 855.435829] ieee80211 phy3: rt2x00lib_probe_dev: Error - Failed to allocate device +[ 855.435845] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 +[ 855.435900] IP: _raw_spin_lock_irq+0xd/0x30 +[ 855.435926] PGD 0 +[ 855.435953] Oops: 0002 [#1] SMP + +[ 855.437011] Call Trace: +[ 855.437029] ? usb_kill_anchored_urbs+0x27/0xc0 +[ 855.437061] rt2x00lib_remove_dev+0x190/0x1c0 [rt2x00lib] +[ 855.437097] rt2x00lib_probe_dev+0x246/0x7a0 [rt2x00lib] +[ 855.437149] ? ieee80211_roc_setup+0x9e/0xd0 [mac80211] +[ 855.437183] ? __kmalloc+0x1af/0x1f0 +[ 855.437207] ? rt2x00usb_probe+0x13d/0xc50 [rt2x00usb] +[ 855.437240] rt2x00usb_probe+0x155/0xc50 [rt2x00usb] +[ 855.437273] rt2800usb_probe+0x15/0x20 [rt2800usb] +[ 855.437304] usb_probe_interface+0x159/0x2d0 +[ 855.437333] driver_probe_device+0x2bb/0x460 + +Patch changes initialization sequence to fix the problem. + +Cc: Vishal Thanki +Fixes: 8b4c0009313f ("rt2x00usb: Use usb anchor to manage URB") +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00usb.c | 13 ++++++++----- + 1 file changed, 8 insertions(+), 5 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c +index fe13dd07cc2a..c696f0ad6a68 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00usb.c +@@ -825,10 +825,6 @@ int rt2x00usb_probe(struct usb_interface *usb_intf, + if (retval) + goto exit_free_device; + +- retval = rt2x00lib_probe_dev(rt2x00dev); +- if (retval) +- goto exit_free_reg; +- + rt2x00dev->anchor = devm_kmalloc(&usb_dev->dev, + sizeof(struct usb_anchor), + GFP_KERNEL); +@@ -836,10 +832,17 @@ int rt2x00usb_probe(struct usb_interface *usb_intf, + retval = -ENOMEM; + goto exit_free_reg; + } +- + init_usb_anchor(rt2x00dev->anchor); ++ ++ retval = rt2x00lib_probe_dev(rt2x00dev); ++ if (retval) ++ goto exit_free_anchor; ++ + return 0; + ++exit_free_anchor: ++ usb_kill_anchored_urbs(rt2x00dev->anchor); ++ + exit_free_reg: + rt2x00usb_free_reg(rt2x00dev); + +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-04-rt61pci-use-entry-directly.patch b/package/kernel/mac80211/patches/020-04-rt61pci-use-entry-directly.patch new file mode 100644 index 0000000000..d8f262af85 --- /dev/null +++ b/package/kernel/mac80211/patches/020-04-rt61pci-use-entry-directly.patch @@ -0,0 +1,28 @@ +From 80a97eae304631f57ff8560f87c0b18b95321443 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 8 Feb 2017 13:51:29 +0100 +Subject: [PATCH 04/19] rt61pci: use entry directly + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt61pci.c | 3 +-- + 1 file changed, 1 insertion(+), 2 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt61pci.c b/drivers/net/wireless/ralink/rt2x00/rt61pci.c +index 5306a3b2622d..8adb5f3abe15 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c +@@ -1903,8 +1903,7 @@ static void rt61pci_write_tx_desc(struct queue_entry *entry, + + rt2x00_desc_read(txd, 5, &word); + rt2x00_set_field32(&word, TXD_W5_PID_TYPE, entry->queue->qid); +- rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE, +- skbdesc->entry->entry_idx); ++ rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE, entry->entry_idx); + rt2x00_set_field32(&word, TXD_W5_TX_POWER, + TXPOWER_TO_DEV(entry->queue->rt2x00dev->tx_power)); + rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1); +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-05-rt2x00-call-entry-directly-in-rt2x00_dump_frame.patch b/package/kernel/mac80211/patches/020-05-rt2x00-call-entry-directly-in-rt2x00_dump_frame.patch new file mode 100644 index 0000000000..04a5118103 --- /dev/null +++ b/package/kernel/mac80211/patches/020-05-rt2x00-call-entry-directly-in-rt2x00_dump_frame.patch @@ -0,0 +1,181 @@ +From 2ceb813798e1fd33e71a574771828c0f298e077b Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 8 Feb 2017 13:51:30 +0100 +Subject: [PATCH 05/19] rt2x00: call entry directly in rt2x00_dump_frame + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2400pci.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt2500pci.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt2500usb.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 ++-- + drivers/net/wireless/ralink/rt2x00/rt2x00debug.c | 7 ++++--- + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 4 ++-- + drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt61pci.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt73usb.c | 2 +- + 10 files changed, 15 insertions(+), 14 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2400pci.c b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c +index 085c5b423bdf..19874439ac40 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2400pci.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c +@@ -1200,7 +1200,7 @@ static void rt2400pci_write_beacon(struct queue_entry *entry, + /* + * Dump beacon to userspace through debugfs. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry); + out: + /* + * Enable beaconing again. +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2500pci.c b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c +index 9832fd50c793..791434de8052 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2500pci.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c +@@ -1349,7 +1349,7 @@ static void rt2500pci_write_beacon(struct queue_entry *entry, + /* + * Dump beacon to userspace through debugfs. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry); + out: + /* + * Enable beaconing again. +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c +index cd3ab5a9e98d..62357465fe29 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c +@@ -1170,7 +1170,7 @@ static void rt2500usb_write_beacon(struct queue_entry *entry, + /* + * Dump beacon to userspace through debugfs. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry); + + /* + * USB devices cannot blindly pass the skb->len as the +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +index 572cdea4ca25..8223a1520316 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -1014,7 +1014,7 @@ void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc) + /* + * Dump beacon to userspace through debugfs. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry); + + /* + * Write entire beacon with TXWI and padding to register. +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +index ea299c4e7ada..26869b3bef45 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -1400,11 +1400,11 @@ void rt2x00queue_flush_queues(struct rt2x00_dev *rt2x00dev, bool drop); + */ + #ifdef CPTCFG_RT2X00_LIB_DEBUGFS + void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, +- enum rt2x00_dump_type type, struct sk_buff *skb); ++ enum rt2x00_dump_type type, struct queue_entry *entry); + #else + static inline void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, + enum rt2x00_dump_type type, +- struct sk_buff *skb) ++ struct queue_entry *entry) + { + } + #endif /* CPTCFG_RT2X00_LIB_DEBUGFS */ +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c +index 72ae530e4a3b..964aefdc11f0 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c +@@ -157,9 +157,10 @@ void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev, + } + + void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, +- enum rt2x00_dump_type type, struct sk_buff *skb) ++ enum rt2x00_dump_type type, struct queue_entry *entry) + { + struct rt2x00debug_intf *intf = rt2x00dev->debugfs_intf; ++ struct sk_buff *skb = entry->skb; + struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb); + struct sk_buff *skbcopy; + struct rt2x00dump_hdr *dump_hdr; +@@ -196,8 +197,8 @@ void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, + dump_hdr->chip_rf = cpu_to_le16(rt2x00dev->chip.rf); + dump_hdr->chip_rev = cpu_to_le16(rt2x00dev->chip.rev); + dump_hdr->type = cpu_to_le16(type); +- dump_hdr->queue_index = skbdesc->entry->queue->qid; +- dump_hdr->entry_index = skbdesc->entry->entry_idx; ++ dump_hdr->queue_index = entry->queue->qid; ++ dump_hdr->entry_index = entry->entry_idx; + dump_hdr->timestamp_sec = cpu_to_le32(timestamp.tv_sec); + dump_hdr->timestamp_usec = cpu_to_le32(timestamp.tv_usec); + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +index 4b08007f93f7..dd6678109b7e 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -363,7 +363,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, + * Send frame to debugfs immediately, after this call is completed + * we are going to overwrite the skb->cb array. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry); + + /* + * Determine if the frame has been successfully transmitted and +@@ -772,7 +772,7 @@ void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp) + */ + rt2x00link_update_stats(rt2x00dev, entry->skb, &rxdesc); + rt2x00debug_update_crypto(rt2x00dev, &rxdesc); +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_RXDONE, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_RXDONE, entry); + + /* + * Initialize RX status information, and send frame +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +index b2364d378774..380daf4e1b8d 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +@@ -544,7 +544,7 @@ static void rt2x00queue_write_tx_descriptor(struct queue_entry *entry, + * All processing on the frame has been completed, this means + * it is now ready to be dumped to userspace through debugfs. + */ +- rt2x00debug_dump_frame(queue->rt2x00dev, DUMP_FRAME_TX, entry->skb); ++ rt2x00debug_dump_frame(queue->rt2x00dev, DUMP_FRAME_TX, entry); + } + + static void rt2x00queue_kick_tx_queue(struct data_queue *queue, +diff --git a/drivers/net/wireless/ralink/rt2x00/rt61pci.c b/drivers/net/wireless/ralink/rt2x00/rt61pci.c +index 8adb5f3abe15..973d418b8113 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c +@@ -1988,7 +1988,7 @@ static void rt61pci_write_beacon(struct queue_entry *entry, + /* + * Dump beacon to userspace through debugfs. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry); + + /* + * Write entire beacon with descriptor and padding to register. +diff --git a/drivers/net/wireless/ralink/rt2x00/rt73usb.c b/drivers/net/wireless/ralink/rt2x00/rt73usb.c +index 1a29c4d205a5..bb8d307a789f 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt73usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt73usb.c +@@ -1557,7 +1557,7 @@ static void rt73usb_write_beacon(struct queue_entry *entry, + /* + * Dump beacon to userspace through debugfs. + */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry->skb); ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_BEACON, entry); + + /* + * Write entire beacon with descriptor and padding to register. +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-06-rt2x00-remove-queue_entry-from-skbdesc.patch b/package/kernel/mac80211/patches/020-06-rt2x00-remove-queue_entry-from-skbdesc.patch new file mode 100644 index 0000000000..d8194acd23 --- /dev/null +++ b/package/kernel/mac80211/patches/020-06-rt2x00-remove-queue_entry-from-skbdesc.patch @@ -0,0 +1,59 @@ +From cf81db30a6edcca791b1bfa5348a162471121d11 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 8 Feb 2017 13:51:31 +0100 +Subject: [PATCH 06/19] rt2x00: remove queue_entry from skbdesc + +queue_entry field of skbdesc is not read any more, remove it to allow +skbdesc contain other data. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 3 --- + drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 2 -- + 2 files changed, 5 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +index 380daf4e1b8d..e1660b92b20c 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +@@ -83,7 +83,6 @@ struct sk_buff *rt2x00queue_alloc_rxskb(struct queue_entry *entry, gfp_t gfp) + */ + skbdesc = get_skb_frame_desc(skb); + memset(skbdesc, 0, sizeof(*skbdesc)); +- skbdesc->entry = entry; + + if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_DMA)) { + dma_addr_t skb_dma; +@@ -689,7 +688,6 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, + goto out; + } + +- skbdesc->entry = entry; + entry->skb = skb; + + /* +@@ -774,7 +772,6 @@ int rt2x00queue_update_beacon(struct rt2x00_dev *rt2x00dev, + */ + skbdesc = get_skb_frame_desc(intf->beacon->skb); + memset(skbdesc, 0, sizeof(*skbdesc)); +- skbdesc->entry = intf->beacon; + + /* + * Send beacon to hardware. +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h +index 2233b911a1d7..22d18818e850 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h +@@ -116,8 +116,6 @@ struct skb_frame_desc { + __le32 iv[2]; + + dma_addr_t skb_dma; +- +- struct queue_entry *entry; + }; + + /** +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-07-rt2500usb-don-t-mark-register-accesses-as-inline.patch b/package/kernel/mac80211/patches/020-07-rt2500usb-don-t-mark-register-accesses-as-inline.patch new file mode 100644 index 0000000000..a82886d234 --- /dev/null +++ b/package/kernel/mac80211/patches/020-07-rt2500usb-don-t-mark-register-accesses-as-inline.patch @@ -0,0 +1,84 @@ +From 7272416609126e8910b7f0d0e3dba008aa87830c Mon Sep 17 00:00:00 2001 +From: Arnd Bergmann +Date: Tue, 14 Feb 2017 22:28:33 +0100 +Subject: [PATCH 07/19] rt2500usb: don't mark register accesses as inline + +When CONFIG_KASAN is set, we get a rather large stack here: + +drivers/net/wireless/ralink/rt2x00/rt2500usb.c: In function 'rt2500usb_set_device_state': +drivers/net/wireless/ralink/rt2x00/rt2500usb.c:1074:1: error: the frame size of 3032 bytes is larger than 100 bytes [-Werror=frame-larger-than=] + +If we don't force those functions to be inline, the compiler can figure this +out better itself and not inline the functions when doing so would be harmful, +reducing the stack size to a merge 256 bytes. + +Note that there is another problem that manifests in this driver, as a result +of the typecheck() macro causing even larger stack frames. + +Signed-off-by: Arnd Bergmann +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2500usb.c | 19 +++++-------------- + 1 file changed, 5 insertions(+), 14 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c +index 62357465fe29..0d2670a56c4c 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c +@@ -55,7 +55,7 @@ MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); + * If the csr_mutex is already held then the _lock variants must + * be used instead. + */ +-static inline void rt2500usb_register_read(struct rt2x00_dev *rt2x00dev, ++static void rt2500usb_register_read(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + u16 *value) + { +@@ -66,7 +66,7 @@ static inline void rt2500usb_register_read(struct rt2x00_dev *rt2x00dev, + *value = le16_to_cpu(reg); + } + +-static inline void rt2500usb_register_read_lock(struct rt2x00_dev *rt2x00dev, ++static void rt2500usb_register_read_lock(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + u16 *value) + { +@@ -77,16 +77,7 @@ static inline void rt2500usb_register_read_lock(struct rt2x00_dev *rt2x00dev, + *value = le16_to_cpu(reg); + } + +-static inline void rt2500usb_register_multiread(struct rt2x00_dev *rt2x00dev, +- const unsigned int offset, +- void *value, const u16 length) +-{ +- rt2x00usb_vendor_request_buff(rt2x00dev, USB_MULTI_READ, +- USB_VENDOR_REQUEST_IN, offset, +- value, length); +-} +- +-static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev, ++static void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + u16 value) + { +@@ -96,7 +87,7 @@ static inline void rt2500usb_register_write(struct rt2x00_dev *rt2x00dev, + ®, sizeof(reg)); + } + +-static inline void rt2500usb_register_write_lock(struct rt2x00_dev *rt2x00dev, ++static void rt2500usb_register_write_lock(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + u16 value) + { +@@ -106,7 +97,7 @@ static inline void rt2500usb_register_write_lock(struct rt2x00_dev *rt2x00dev, + ®, sizeof(reg), REGISTER_TIMEOUT); + } + +-static inline void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev, ++static void rt2500usb_register_multiwrite(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, + void *value, const u16 length) + { +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-08-rt2x00-rt2800lib-move-rt2800_drv_data-declaration-in.patch b/package/kernel/mac80211/patches/020-08-rt2x00-rt2800lib-move-rt2800_drv_data-declaration-in.patch new file mode 100644 index 0000000000..c2fa92641a --- /dev/null +++ b/package/kernel/mac80211/patches/020-08-rt2x00-rt2800lib-move-rt2800_drv_data-declaration-in.patch @@ -0,0 +1,94 @@ +From 96609f366c6f792421e1939c5c834abbe24eb88a Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Wed, 15 Feb 2017 10:25:04 +0100 +Subject: [PATCH 08/19] rt2x00: rt2800lib: move rt2800_drv_data declaration + into rt2800lib.h + +The rt2800_drv_data structure contains driver specific +information. Move the declaration into the rt2800lib.h +header which is a more logical place for it. Also fix +the comment style to avoid checkpatch warning. + +The patch contains no functional changes, it is in +preparation for the next patch. + +Signed-off-by: Gabor Juhos +Signed-off-by: Daniel Golle +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 25 ------------------------- + drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 23 +++++++++++++++++++++++ + 2 files changed, 23 insertions(+), 25 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800.h b/drivers/net/wireless/ralink/rt2x00/rt2800.h +index 256496bfbafb..0e7051d8132f 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -2987,29 +2987,4 @@ enum rt2800_eeprom_word { + */ + #define BCN_TBTT_OFFSET 64 + +-/* +- * Hardware has 255 WCID table entries. First 32 entries are reserved for +- * shared keys. Since parts of the pairwise key table might be shared with +- * the beacon frame buffers 6 & 7 we could only use the first 222 entries. +- */ +-#define WCID_START 33 +-#define WCID_END 222 +-#define STA_IDS_SIZE (WCID_END - WCID_START + 2) +- +-/* +- * RT2800 driver data structure +- */ +-struct rt2800_drv_data { +- u8 calibration_bw20; +- u8 calibration_bw40; +- u8 bbp25; +- u8 bbp26; +- u8 txmixer_gain_24g; +- u8 txmixer_gain_5g; +- u8 max_psdu; +- unsigned int tbtt_tick; +- unsigned int ampdu_factor_cnt[4]; +- DECLARE_BITMAP(sta_ids, STA_IDS_SIZE); +-}; +- + #endif /* RT2800_H */ +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +index 0a8b4df665fe..8e1ae138c3f1 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -20,6 +20,29 @@ + #ifndef RT2800LIB_H + #define RT2800LIB_H + ++/* ++ * Hardware has 255 WCID table entries. First 32 entries are reserved for ++ * shared keys. Since parts of the pairwise key table might be shared with ++ * the beacon frame buffers 6 & 7 we could only use the first 222 entries. ++ */ ++#define WCID_START 33 ++#define WCID_END 222 ++#define STA_IDS_SIZE (WCID_END - WCID_START + 2) ++ ++/* RT2800 driver data structure */ ++struct rt2800_drv_data { ++ u8 calibration_bw20; ++ u8 calibration_bw40; ++ u8 bbp25; ++ u8 bbp26; ++ u8 txmixer_gain_24g; ++ u8 txmixer_gain_5g; ++ u8 max_psdu; ++ unsigned int tbtt_tick; ++ unsigned int ampdu_factor_cnt[4]; ++ DECLARE_BITMAP(sta_ids, STA_IDS_SIZE); ++}; ++ + struct rt2800_ops { + void (*register_read)(struct rt2x00_dev *rt2x00dev, + const unsigned int offset, u32 *value); +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-09-rt2800-identify-station-based-on-status-WCID.patch b/package/kernel/mac80211/patches/020-09-rt2800-identify-station-based-on-status-WCID.patch new file mode 100644 index 0000000000..e6c829cbf8 --- /dev/null +++ b/package/kernel/mac80211/patches/020-09-rt2800-identify-station-based-on-status-WCID.patch @@ -0,0 +1,94 @@ +From a13d985f26f6df07d5c5c0e190477628e236babc Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:05 +0100 +Subject: [PATCH 09/19] rt2800: identify station based on status WCID + +Add framework to identify sta based on tx status WCID. This is currently +not used, will start be utilized in the future patch. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 5 +++++ + drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 1 + + drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 3 ++- + 3 files changed, 8 insertions(+), 1 deletion(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +index 8223a1520316..46405cce35e0 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -855,11 +855,13 @@ EXPORT_SYMBOL_GPL(rt2800_process_rxwi); + void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + { + struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; ++ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data; + struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); + struct txdone_entry_desc txdesc; + u32 word; + u16 mcs, real_mcs; + int aggr, ampdu; ++ int wcid; + + /* + * Obtain the status about this packet. +@@ -872,6 +874,7 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + + real_mcs = rt2x00_get_field32(status, TX_STA_FIFO_MCS); + aggr = rt2x00_get_field32(status, TX_STA_FIFO_TX_AGGRE); ++ wcid = rt2x00_get_field32(status, TX_STA_FIFO_WCID); + + /* + * If a frame was meant to be sent as a single non-aggregated MPDU +@@ -1468,6 +1471,7 @@ int rt2800_sta_add(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif, + return 0; + + __set_bit(wcid - WCID_START, drv_data->sta_ids); ++ drv_data->wcid_to_sta[wcid - WCID_START] = sta; + + /* + * Clean up WCID attributes and write STA address to the device. +@@ -1498,6 +1502,7 @@ int rt2800_sta_remove(struct rt2x00_dev *rt2x00dev, struct ieee80211_sta *sta) + * get renewed when the WCID is reused. + */ + rt2800_config_wcid(rt2x00dev, NULL, wcid); ++ drv_data->wcid_to_sta[wcid - WCID_START] = NULL; + __clear_bit(wcid - WCID_START, drv_data->sta_ids); + + return 0; +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +index 8e1ae138c3f1..6811d677a6e7 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -41,6 +41,7 @@ struct rt2800_drv_data { + unsigned int tbtt_tick; + unsigned int ampdu_factor_cnt[4]; + DECLARE_BITMAP(sta_ids, STA_IDS_SIZE); ++ struct ieee80211_sta *wcid_to_sta[STA_IDS_SIZE]; + }; + + struct rt2800_ops { +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h +index 22d18818e850..9b297fce4692 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h +@@ -102,7 +102,7 @@ enum skb_frame_desc_flags { + * of the scope of the skb->data pointer. + * @iv: IV/EIV data used during encryption/decryption. + * @skb_dma: (PCI-only) the DMA address associated with the sk buffer. +- * @entry: The entry to which this sk buffer belongs. ++ * @sta: The station where sk buffer was sent. + */ + struct skb_frame_desc { + u8 flags; +@@ -116,6 +116,7 @@ struct skb_frame_desc { + __le32 iv[2]; + + dma_addr_t skb_dma; ++ struct ieee80211_sta *sta; + }; + + /** +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-10-rt2x00-separte-filling-tx-status-from-rt2x00lib_txdo.patch b/package/kernel/mac80211/patches/020-10-rt2x00-separte-filling-tx-status-from-rt2x00lib_txdo.patch new file mode 100644 index 0000000000..278d2d6071 --- /dev/null +++ b/package/kernel/mac80211/patches/020-10-rt2x00-separte-filling-tx-status-from-rt2x00lib_txdo.patch @@ -0,0 +1,178 @@ +From 5edb05afebba8f488a30db29550e55c42eea6d6a Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:06 +0100 +Subject: [PATCH 10/19] rt2x00: separte filling tx status from rt2x00lib_txdone + +This makes rt2x00lib_txdone a bit simpler and will allow to reuse code +in different variant of txdone which I'm preparing. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 141 +++++++++++++------------ + 1 file changed, 76 insertions(+), 65 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +index dd6678109b7e..b5d90fefc96b 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -313,73 +313,14 @@ static inline int rt2x00lib_txdone_bar_status(struct queue_entry *entry) + return ret; + } + +-void rt2x00lib_txdone(struct queue_entry *entry, +- struct txdone_entry_desc *txdesc) ++static void rt2x00lib_fill_tx_status(struct rt2x00_dev *rt2x00dev, ++ struct ieee80211_tx_info *tx_info, ++ struct skb_frame_desc *skbdesc, ++ struct txdone_entry_desc *txdesc, ++ bool success) + { +- struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; +- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); +- struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); +- unsigned int header_length, i; + u8 rate_idx, rate_flags, retry_rates; +- u8 skbdesc_flags = skbdesc->flags; +- bool success; +- +- /* +- * Unmap the skb. +- */ +- rt2x00queue_unmap_skb(entry); +- +- /* +- * Remove the extra tx headroom from the skb. +- */ +- skb_pull(entry->skb, rt2x00dev->extra_tx_headroom); +- +- /* +- * Signal that the TX descriptor is no longer in the skb. +- */ +- skbdesc->flags &= ~SKBDESC_DESC_IN_SKB; +- +- /* +- * Determine the length of 802.11 header. +- */ +- header_length = ieee80211_get_hdrlen_from_skb(entry->skb); +- +- /* +- * Remove L2 padding which was added during +- */ +- if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_L2PAD)) +- rt2x00queue_remove_l2pad(entry->skb, header_length); +- +- /* +- * If the IV/EIV data was stripped from the frame before it was +- * passed to the hardware, we should now reinsert it again because +- * mac80211 will expect the same data to be present it the +- * frame as it was passed to us. +- */ +- if (rt2x00_has_cap_hw_crypto(rt2x00dev)) +- rt2x00crypto_tx_insert_iv(entry->skb, header_length); +- +- /* +- * Send frame to debugfs immediately, after this call is completed +- * we are going to overwrite the skb->cb array. +- */ +- rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry); +- +- /* +- * Determine if the frame has been successfully transmitted and +- * remove BARs from our check list while checking for their +- * TX status. +- */ +- success = +- rt2x00lib_txdone_bar_status(entry) || +- test_bit(TXDONE_SUCCESS, &txdesc->flags) || +- test_bit(TXDONE_UNKNOWN, &txdesc->flags); +- +- /* +- * Update TX statistics. +- */ +- rt2x00dev->link.qual.tx_success += success; +- rt2x00dev->link.qual.tx_failed += !success; ++ int i; + + rate_idx = skbdesc->tx_rate_idx; + rate_flags = skbdesc->tx_rate_flags; +@@ -448,6 +389,76 @@ void rt2x00lib_txdone(struct queue_entry *entry, + else + rt2x00dev->low_level_stats.dot11RTSFailureCount++; + } ++} ++ ++void rt2x00lib_txdone(struct queue_entry *entry, ++ struct txdone_entry_desc *txdesc) ++{ ++ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; ++ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb); ++ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); ++ u8 skbdesc_flags = skbdesc->flags; ++ unsigned int header_length; ++ bool success; ++ ++ /* ++ * Unmap the skb. ++ */ ++ rt2x00queue_unmap_skb(entry); ++ ++ /* ++ * Remove the extra tx headroom from the skb. ++ */ ++ skb_pull(entry->skb, rt2x00dev->extra_tx_headroom); ++ ++ /* ++ * Signal that the TX descriptor is no longer in the skb. ++ */ ++ skbdesc->flags &= ~SKBDESC_DESC_IN_SKB; ++ ++ /* ++ * Determine the length of 802.11 header. ++ */ ++ header_length = ieee80211_get_hdrlen_from_skb(entry->skb); ++ ++ /* ++ * Remove L2 padding which was added during ++ */ ++ if (rt2x00_has_cap_flag(rt2x00dev, REQUIRE_L2PAD)) ++ rt2x00queue_remove_l2pad(entry->skb, header_length); ++ ++ /* ++ * If the IV/EIV data was stripped from the frame before it was ++ * passed to the hardware, we should now reinsert it again because ++ * mac80211 will expect the same data to be present it the ++ * frame as it was passed to us. ++ */ ++ if (rt2x00_has_cap_hw_crypto(rt2x00dev)) ++ rt2x00crypto_tx_insert_iv(entry->skb, header_length); ++ ++ /* ++ * Send frame to debugfs immediately, after this call is completed ++ * we are going to overwrite the skb->cb array. ++ */ ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry); ++ ++ /* ++ * Determine if the frame has been successfully transmitted and ++ * remove BARs from our check list while checking for their ++ * TX status. ++ */ ++ success = ++ rt2x00lib_txdone_bar_status(entry) || ++ test_bit(TXDONE_SUCCESS, &txdesc->flags) || ++ test_bit(TXDONE_UNKNOWN, &txdesc->flags); ++ ++ /* ++ * Update TX statistics. ++ */ ++ rt2x00dev->link.qual.tx_success += success; ++ rt2x00dev->link.qual.tx_failed += !success; ++ ++ rt2x00lib_fill_tx_status(rt2x00dev, tx_info, skbdesc, txdesc, success); + + /* + * Only send the status report to mac80211 when it's a frame +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-11-rt2x00-separte-clearing-entry-from-rt2x00lib_txdone.patch b/package/kernel/mac80211/patches/020-11-rt2x00-separte-clearing-entry-from-rt2x00lib_txdone.patch new file mode 100644 index 0000000000..b28d894fc6 --- /dev/null +++ b/package/kernel/mac80211/patches/020-11-rt2x00-separte-clearing-entry-from-rt2x00lib_txdone.patch @@ -0,0 +1,88 @@ +From 56646adf9cd60b488ddc5633a2d9aa1f30efa5db Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:07 +0100 +Subject: [PATCH 11/19] rt2x00: separte clearing entry from rt2x00lib_txdone + +This makes rt2x00lib_txdone a bit simpler and will allow to reuse +code in different variant of txdone which I'm preparing. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 51 +++++++++++++++----------- + 1 file changed, 29 insertions(+), 22 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +index b5d90fefc96b..03b368ac9cb6 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -391,6 +391,32 @@ static void rt2x00lib_fill_tx_status(struct rt2x00_dev *rt2x00dev, + } + } + ++static void rt2x00lib_clear_entry(struct rt2x00_dev *rt2x00dev, ++ struct queue_entry *entry) ++{ ++ /* ++ * Make this entry available for reuse. ++ */ ++ entry->skb = NULL; ++ entry->flags = 0; ++ ++ rt2x00dev->ops->lib->clear_entry(entry); ++ ++ rt2x00queue_index_inc(entry, Q_INDEX_DONE); ++ ++ /* ++ * If the data queue was below the threshold before the txdone ++ * handler we must make sure the packet queue in the mac80211 stack ++ * is reenabled when the txdone handler has finished. This has to be ++ * serialized with rt2x00mac_tx(), otherwise we can wake up queue ++ * before it was stopped. ++ */ ++ spin_lock_bh(&entry->queue->tx_lock); ++ if (!rt2x00queue_threshold(entry->queue)) ++ rt2x00queue_unpause_queue(entry->queue); ++ spin_unlock_bh(&entry->queue->tx_lock); ++} ++ + void rt2x00lib_txdone(struct queue_entry *entry, + struct txdone_entry_desc *txdesc) + { +@@ -471,30 +497,11 @@ void rt2x00lib_txdone(struct queue_entry *entry, + ieee80211_tx_status(rt2x00dev->hw, entry->skb); + else + ieee80211_tx_status_ni(rt2x00dev->hw, entry->skb); +- } else ++ } else { + dev_kfree_skb_any(entry->skb); ++ } + +- /* +- * Make this entry available for reuse. +- */ +- entry->skb = NULL; +- entry->flags = 0; +- +- rt2x00dev->ops->lib->clear_entry(entry); +- +- rt2x00queue_index_inc(entry, Q_INDEX_DONE); +- +- /* +- * If the data queue was below the threshold before the txdone +- * handler we must make sure the packet queue in the mac80211 stack +- * is reenabled when the txdone handler has finished. This has to be +- * serialized with rt2x00mac_tx(), otherwise we can wake up queue +- * before it was stopped. +- */ +- spin_lock_bh(&entry->queue->tx_lock); +- if (!rt2x00queue_threshold(entry->queue)) +- rt2x00queue_unpause_queue(entry->queue); +- spin_unlock_bh(&entry->queue->tx_lock); ++ rt2x00lib_clear_entry(rt2x00dev, entry); + } + EXPORT_SYMBOL_GPL(rt2x00lib_txdone); + +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch b/package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch new file mode 100644 index 0000000000..7bec546a9e --- /dev/null +++ b/package/kernel/mac80211/patches/020-12-rt2x00-add-txdone-nomatch-function.patch @@ -0,0 +1,92 @@ +From a09305d052166cb489402a63a5d275e954e0b923 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:08 +0100 +Subject: [PATCH 12/19] rt2x00: add txdone nomatch function + +This txdone nomatch function will be used when we get status from the HW, +but we could not match it with any sent skb. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 ++ + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 50 ++++++++++++++++++++++++++ + 2 files changed, 52 insertions(+) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +index 340787894c69..91ba10fdf732 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -1425,6 +1425,8 @@ void rt2x00lib_dmastart(struct queue_entry *entry); + void rt2x00lib_dmadone(struct queue_entry *entry); + void rt2x00lib_txdone(struct queue_entry *entry, + struct txdone_entry_desc *txdesc); ++void rt2x00lib_txdone_nomatch(struct queue_entry *entry, ++ struct txdone_entry_desc *txdesc); + void rt2x00lib_txdone_noinfo(struct queue_entry *entry, u32 status); + void rt2x00lib_rxdone(struct queue_entry *entry, gfp_t gfp); + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +index 03b368ac9cb6..90fc259fb5bc 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -417,6 +417,56 @@ static void rt2x00lib_clear_entry(struct rt2x00_dev *rt2x00dev, + spin_unlock_bh(&entry->queue->tx_lock); + } + ++void rt2x00lib_txdone_nomatch(struct queue_entry *entry, ++ struct txdone_entry_desc *txdesc) ++{ ++ struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; ++ struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); ++ struct ieee80211_tx_info txinfo = {}; ++ bool success; ++ ++ /* ++ * Unmap the skb. ++ */ ++ rt2x00queue_unmap_skb(entry); ++ ++ /* ++ * Signal that the TX descriptor is no longer in the skb. ++ */ ++ skbdesc->flags &= ~SKBDESC_DESC_IN_SKB; ++ ++ /* ++ * Send frame to debugfs immediately, after this call is completed ++ * we are going to overwrite the skb->cb array. ++ */ ++ rt2x00debug_dump_frame(rt2x00dev, DUMP_FRAME_TXDONE, entry); ++ ++ /* ++ * Determine if the frame has been successfully transmitted and ++ * remove BARs from our check list while checking for their ++ * TX status. ++ */ ++ success = ++ rt2x00lib_txdone_bar_status(entry) || ++ test_bit(TXDONE_SUCCESS, &txdesc->flags); ++ ++ if (!test_bit(TXDONE_UNKNOWN, &txdesc->flags)) { ++ /* ++ * Update TX statistics. ++ */ ++ rt2x00dev->link.qual.tx_success += success; ++ rt2x00dev->link.qual.tx_failed += !success; ++ ++ rt2x00lib_fill_tx_status(rt2x00dev, &txinfo, skbdesc, txdesc, ++ success); ++ ieee80211_tx_status_noskb(rt2x00dev->hw, skbdesc->sta, &txinfo); ++ } ++ ++ dev_kfree_skb_any(entry->skb); ++ rt2x00lib_clear_entry(rt2x00dev, entry); ++} ++EXPORT_SYMBOL_GPL(rt2x00lib_txdone_nomatch); ++ + void rt2x00lib_txdone(struct queue_entry *entry, + struct txdone_entry_desc *txdesc) + { +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-13-rt2x00-fixup-fill_tx_status-for-nomatch-case.patch b/package/kernel/mac80211/patches/020-13-rt2x00-fixup-fill_tx_status-for-nomatch-case.patch new file mode 100644 index 0000000000..bb35f2d300 --- /dev/null +++ b/package/kernel/mac80211/patches/020-13-rt2x00-fixup-fill_tx_status-for-nomatch-case.patch @@ -0,0 +1,54 @@ +From ec80ad70d778af7665992672896633ebd3b02ac8 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:09 +0100 +Subject: [PATCH 13/19] rt2x00: fixup fill_tx_status for nomatch case + +Add bits rt2x00lib_fill_tx_status() when filling status in nomatch +case and hopefully do not break the function for existing cases. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 6 +++++- + drivers/net/wireless/ralink/rt2x00/rt2x00queue.h | 1 + + 2 files changed, 6 insertions(+), 1 deletion(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +index 90fc259fb5bc..e95d2aad3b3f 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -357,6 +357,9 @@ static void rt2x00lib_fill_tx_status(struct rt2x00_dev *rt2x00dev, + if (i < (IEEE80211_TX_MAX_RATES - 1)) + tx_info->status.rates[i].idx = -1; /* terminate */ + ++ if (test_bit(TXDONE_NO_ACK_REQ, &txdesc->flags)) ++ tx_info->flags |= IEEE80211_TX_CTL_NO_ACK; ++ + if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK)) { + if (success) + tx_info->flags |= IEEE80211_TX_STAT_ACK; +@@ -375,7 +378,8 @@ static void rt2x00lib_fill_tx_status(struct rt2x00_dev *rt2x00dev, + */ + if (test_bit(TXDONE_AMPDU, &txdesc->flags) || + tx_info->flags & IEEE80211_TX_CTL_AMPDU) { +- tx_info->flags |= IEEE80211_TX_STAT_AMPDU; ++ tx_info->flags |= IEEE80211_TX_STAT_AMPDU | ++ IEEE80211_TX_CTL_AMPDU; + tx_info->status.ampdu_len = 1; + tx_info->status.ampdu_ack_len = success ? 1 : 0; + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h +index 9b297fce4692..c78fb8c8838a 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.h +@@ -215,6 +215,7 @@ enum txdone_entry_desc_flags { + TXDONE_FAILURE, + TXDONE_EXCESSIVE_RETRY, + TXDONE_AMPDU, ++ TXDONE_NO_ACK_REQ, + }; + + /** +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-14-rt2x00-use-txdone_nomatch-on-rt2800usb.patch b/package/kernel/mac80211/patches/020-14-rt2x00-use-txdone_nomatch-on-rt2800usb.patch new file mode 100644 index 0000000000..f4e4b8b075 --- /dev/null +++ b/package/kernel/mac80211/patches/020-14-rt2x00-use-txdone_nomatch-on-rt2800usb.patch @@ -0,0 +1,191 @@ +From 293dff78ee058ec1e0b90e05a803c512b6a2097f Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:10 +0100 +Subject: [PATCH 14/19] rt2x00: use txdone_nomatch on rt2800usb + +If we do not match skb entry, provide tx status via nomatch procedure. + +Currently in that case we do rt2x00lib_txdone_noinfo(TXDONE_NOINFO), +which actually assume that entry->skb was posted without retries and +provide rate saved in skb desc as successful. Patch changed that to +rate read from TX_STAT_FIFO, however still do not provide correct +number of retries. + +On SoC/PCI devices we keep providing status via standard txdone +procedure, no change in those devices, though we should thing about it. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 31 ++++++++++++++++++++----- + drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 3 ++- + drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 2 +- + drivers/net/wireless/ralink/rt2x00/rt2800usb.c | 18 ++++++-------- + 4 files changed, 35 insertions(+), 19 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +index 46405cce35e0..4a7bec708a13 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -852,7 +852,8 @@ void rt2800_process_rxwi(struct queue_entry *entry, + } + EXPORT_SYMBOL_GPL(rt2800_process_rxwi); + +-void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) ++void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, ++ bool match) + { + struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; + struct rt2800_drv_data *drv_data = rt2x00dev->drv_data; +@@ -860,8 +861,7 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + struct txdone_entry_desc txdesc; + u32 word; + u16 mcs, real_mcs; +- int aggr, ampdu; +- int wcid; ++ int aggr, ampdu, wcid, ack_req; + + /* + * Obtain the status about this packet. +@@ -875,6 +875,7 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + real_mcs = rt2x00_get_field32(status, TX_STA_FIFO_MCS); + aggr = rt2x00_get_field32(status, TX_STA_FIFO_TX_AGGRE); + wcid = rt2x00_get_field32(status, TX_STA_FIFO_WCID); ++ ack_req = rt2x00_get_field32(status, TX_STA_FIFO_TX_ACK_REQUIRED); + + /* + * If a frame was meant to be sent as a single non-aggregated MPDU +@@ -891,8 +892,12 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + * Hence, replace the requested rate with the real tx rate to not + * confuse the rate control algortihm by providing clearly wrong + * data. +- */ +- if (unlikely(aggr == 1 && ampdu == 0 && real_mcs != mcs)) { ++ * ++ * FIXME: if we do not find matching entry, we tell that frame was ++ * posted without any retries. We need to find a way to fix that ++ * and provide retry count. ++ */ ++ if (unlikely((aggr == 1 && ampdu == 0 && real_mcs != mcs)) || !match) { + skbdesc->tx_rate_idx = real_mcs; + mcs = real_mcs; + } +@@ -900,6 +905,9 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + if (aggr == 1 || ampdu == 1) + __set_bit(TXDONE_AMPDU, &txdesc.flags); + ++ if (!ack_req) ++ __set_bit(TXDONE_NO_ACK_REQ, &txdesc.flags); ++ + /* + * Ralink has a retry mechanism using a global fallback + * table. We setup this fallback table to try the immediate +@@ -931,7 +939,18 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) + if (txdesc.retry) + __set_bit(TXDONE_FALLBACK, &txdesc.flags); + +- rt2x00lib_txdone(entry, &txdesc); ++ if (!match) { ++ /* RCU assures non-null sta will not be freed by mac80211. */ ++ rcu_read_lock(); ++ if (likely(wcid >= WCID_START && wcid <= WCID_END)) ++ skbdesc->sta = drv_data->wcid_to_sta[wcid - WCID_START]; ++ else ++ skbdesc->sta = NULL; ++ rt2x00lib_txdone_nomatch(entry, &txdesc); ++ rcu_read_unlock(); ++ } else { ++ rt2x00lib_txdone(entry, &txdesc); ++ } + } + EXPORT_SYMBOL_GPL(rt2800_txdone_entry); + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +index 6811d677a6e7..d9ef260d542a 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -191,7 +191,8 @@ void rt2800_write_tx_data(struct queue_entry *entry, + struct txentry_desc *txdesc); + void rt2800_process_rxwi(struct queue_entry *entry, struct rxdone_entry_desc *txdesc); + +-void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32* txwi); ++void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, ++ bool match); + + void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc); + void rt2800_clear_beacon(struct queue_entry *entry); +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c +index de4790b41be7..3ab3b5323897 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c +@@ -239,7 +239,7 @@ static bool rt2800mmio_txdone_release_entries(struct queue_entry *entry, + { + if (test_bit(ENTRY_DATA_STATUS_SET, &entry->flags)) { + rt2800_txdone_entry(entry, entry->status, +- rt2800mmio_get_txwi(entry)); ++ rt2800mmio_get_txwi(entry), true); + return false; + } + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c +index 205a7b8ac8a7..f11e3f532a84 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c +@@ -501,8 +501,7 @@ static int rt2800usb_get_tx_data_len(struct queue_entry *entry) + /* + * TX control handlers + */ +-static enum txdone_entry_desc_flags +-rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg) ++static bool rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg) + { + __le32 *txwi; + u32 word; +@@ -515,7 +514,7 @@ rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg) + * frame. + */ + if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags)) +- return TXDONE_FAILURE; ++ return false; + + wcid = rt2x00_get_field32(reg, TX_STA_FIFO_WCID); + ack = rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED); +@@ -537,10 +536,10 @@ rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg) + rt2x00_dbg(entry->queue->rt2x00dev, + "TX status report missed for queue %d entry %d\n", + entry->queue->qid, entry->entry_idx); +- return TXDONE_UNKNOWN; ++ return false; + } + +- return TXDONE_SUCCESS; ++ return true; + } + + static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev) +@@ -549,7 +548,7 @@ static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev) + struct queue_entry *entry; + u32 reg; + u8 qid; +- enum txdone_entry_desc_flags done_status; ++ bool match; + + while (kfifo_get(&rt2x00dev->txstatus_fifo, ®)) { + /* +@@ -574,11 +573,8 @@ static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev) + break; + } + +- done_status = rt2800usb_txdone_entry_check(entry, reg); +- if (likely(done_status == TXDONE_SUCCESS)) +- rt2800_txdone_entry(entry, reg, rt2800usb_get_txwi(entry)); +- else +- rt2x00lib_txdone_noinfo(entry, done_status); ++ match = rt2800usb_txdone_entry_check(entry, reg); ++ rt2800_txdone_entry(entry, reg, rt2800usb_get_txwi(entry), match); + } + } + +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-15-rt2800-status-based-rate-flags-for-nomatch-case.patch b/package/kernel/mac80211/patches/020-15-rt2800-status-based-rate-flags-for-nomatch-case.patch new file mode 100644 index 0000000000..4e18dc8e2a --- /dev/null +++ b/package/kernel/mac80211/patches/020-15-rt2800-status-based-rate-flags-for-nomatch-case.patch @@ -0,0 +1,88 @@ +From 9d7a7a4d2b02bcd30fb5fe4270278212353cc332 Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:11 +0100 +Subject: [PATCH 15/19] rt2800: status based rate flags for nomatch case + +We use skb_desc->tx_rate_flags from entry as rate[].flags even if +skb does not match status. Patch corrects flags and also fixes +mcs for legacy rates. + +rt2800_rate_from_status() is based on Felix's mt76 +mt76x2_mac_process_tx_rate() function. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 2 ++ + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 35 +++++++++++++++++++++++++- + 2 files changed, 36 insertions(+), 1 deletion(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800.h b/drivers/net/wireless/ralink/rt2x00/rt2800.h +index 0e7051d8132f..480b08601785 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -1760,6 +1760,8 @@ + #define TX_STA_FIFO_WCID FIELD32(0x0000ff00) + #define TX_STA_FIFO_SUCCESS_RATE FIELD32(0xffff0000) + #define TX_STA_FIFO_MCS FIELD32(0x007f0000) ++#define TX_STA_FIFO_BW FIELD32(0x00800000) ++#define TX_STA_FIFO_SGI FIELD32(0x01000000) + #define TX_STA_FIFO_PHYMODE FIELD32(0xc0000000) + + /* +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +index 4a7bec708a13..8d00c599e47a 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -852,6 +852,39 @@ void rt2800_process_rxwi(struct queue_entry *entry, + } + EXPORT_SYMBOL_GPL(rt2800_process_rxwi); + ++static void rt2800_rate_from_status(struct skb_frame_desc *skbdesc, ++ u32 status, enum nl80211_band band) ++{ ++ u8 flags = 0; ++ u8 idx = rt2x00_get_field32(status, TX_STA_FIFO_MCS); ++ ++ switch (rt2x00_get_field32(status, TX_STA_FIFO_PHYMODE)) { ++ case RATE_MODE_HT_GREENFIELD: ++ flags |= IEEE80211_TX_RC_GREEN_FIELD; ++ /* fall through */ ++ case RATE_MODE_HT_MIX: ++ flags |= IEEE80211_TX_RC_MCS; ++ break; ++ case RATE_MODE_OFDM: ++ if (band == NL80211_BAND_2GHZ) ++ idx += 4; ++ break; ++ case RATE_MODE_CCK: ++ if (idx >= 8) ++ idx -= 8; ++ break; ++ } ++ ++ if (rt2x00_get_field32(status, TX_STA_FIFO_BW)) ++ flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; ++ ++ if (rt2x00_get_field32(status, TX_STA_FIFO_SGI)) ++ flags |= IEEE80211_TX_RC_SHORT_GI; ++ ++ skbdesc->tx_rate_idx = idx; ++ skbdesc->tx_rate_flags = flags; ++} ++ + void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, + bool match) + { +@@ -898,7 +931,7 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi, + * and provide retry count. + */ + if (unlikely((aggr == 1 && ampdu == 0 && real_mcs != mcs)) || !match) { +- skbdesc->tx_rate_idx = real_mcs; ++ rt2800_rate_from_status(skbdesc, status, rt2x00dev->curr_band); + mcs = real_mcs; + } + +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-16-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch b/package/kernel/mac80211/patches/020-16-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch new file mode 100644 index 0000000000..31d79bb751 --- /dev/null +++ b/package/kernel/mac80211/patches/020-16-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch @@ -0,0 +1,43 @@ +From fb47ada8dc3c30c8e7b415da155742b49536c61e Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:12 +0100 +Subject: [PATCH 16/19] rt2800: use TXOP_BACKOFF for probe frames + +Even if we do not set AMPDU bit in TXWI, device still can aggregate +frame and send it with rate not corresponding to requested. That mean +we can do not sent probe frames with requested rate. To prevent that +use TXOP_BACKOFF for probe frames. + +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +index e1660b92b20c..a2c1ca5c76d1 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +@@ -372,15 +372,16 @@ static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev, + + /* + * Determine IFS values +- * - Use TXOP_BACKOFF for management frames except beacons ++ * - Use TXOP_BACKOFF for probe and management frames except beacons + * - Use TXOP_SIFS for fragment bursts + * - Use TXOP_HTTXOP for everything else + * + * Note: rt2800 devices won't use CTS protection (if used) + * for frames not transmitted with TXOP_HTTXOP + */ +- if (ieee80211_is_mgmt(hdr->frame_control) && +- !ieee80211_is_beacon(hdr->frame_control)) ++ if ((ieee80211_is_mgmt(hdr->frame_control) && ++ !ieee80211_is_beacon(hdr->frame_control)) || ++ (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)) + txdesc->u.ht.txop = TXOP_BACKOFF; + else if (!(tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)) + txdesc->u.ht.txop = TXOP_SIFS; +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-17-rt2x00-fix-rt2x00debug_dump_frame-comment.patch b/package/kernel/mac80211/patches/020-17-rt2x00-fix-rt2x00debug_dump_frame-comment.patch new file mode 100644 index 0000000000..4e53092d12 --- /dev/null +++ b/package/kernel/mac80211/patches/020-17-rt2x00-fix-rt2x00debug_dump_frame-comment.patch @@ -0,0 +1,28 @@ +From dd35cc0896faff5ed9d22eac9ea4a1920e2eec0c Mon Sep 17 00:00:00 2001 +From: Stanislaw Gruszka +Date: Wed, 15 Feb 2017 10:25:13 +0100 +Subject: [PATCH 17/19] rt2x00: fix rt2x00debug_dump_frame comment + +Reported-by: Jeroen Roovers +Signed-off-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +index 91ba10fdf732..ce340bfd71a0 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -1396,7 +1396,7 @@ void rt2x00queue_flush_queues(struct rt2x00_dev *rt2x00dev, bool drop); + * rt2x00debug_dump_frame - Dump a frame to userspace through debugfs. + * @rt2x00dev: Pointer to &struct rt2x00_dev. + * @type: The type of frame that is being dumped. +- * @skb: The skb containing the frame to be dumped. ++ * @entry: The queue entry containing the frame to be dumped. + */ + #ifdef CPTCFG_RT2X00_LIB_DEBUGFS + void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/020-18-rt2x00-fix-TX_PWR_CFG_4-register-definition.patch b/package/kernel/mac80211/patches/020-18-rt2x00-fix-TX_PWR_CFG_4-register-definition.patch new file mode 100644 index 0000000000..3cf342d690 --- /dev/null +++ b/package/kernel/mac80211/patches/020-18-rt2x00-fix-TX_PWR_CFG_4-register-definition.patch @@ -0,0 +1,37 @@ +From 5ce33b603063f36272fcfb1b4a5fde69f46eca88 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Thu, 9 Mar 2017 00:54:22 +0100 +Subject: [PATCH 18/19] rt2x00: fix TX_PWR_CFG_4 register definition + +Some of the macros used to describe the TX_PWR_CFG_4 register accidentally +refer to TX_PWR_CFG_3, probably a copy&paste error. Fix that. + +Signed-off-by: Daniel Golle +Acked-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800.h b/drivers/net/wireless/ralink/rt2x00/rt2800.h +index 480b08601785..fd1dbd956bad 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -1171,10 +1171,10 @@ + #define TX_PWR_CFG_4_UKNOWN7 FIELD32(0x00000f00) + #define TX_PWR_CFG_4_UKNOWN8 FIELD32(0x0000f000) + /* bits for 3T devices */ +-#define TX_PWR_CFG_3_STBC4_CH0 FIELD32(0x0000000f) +-#define TX_PWR_CFG_3_STBC4_CH1 FIELD32(0x000000f0) +-#define TX_PWR_CFG_3_STBC6_CH0 FIELD32(0x00000f00) +-#define TX_PWR_CFG_3_STBC6_CH1 FIELD32(0x0000f000) ++#define TX_PWR_CFG_4_STBC4_CH0 FIELD32(0x0000000f) ++#define TX_PWR_CFG_4_STBC4_CH1 FIELD32(0x000000f0) ++#define TX_PWR_CFG_4_STBC6_CH0 FIELD32(0x00000f00) ++#define TX_PWR_CFG_4_STBC6_CH1 FIELD32(0x0000f000) + + /* + * TX_PIN_CFG: +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch b/package/kernel/mac80211/patches/020-19-rt2x00-add-support-for-MT7620.patch similarity index 92% rename from package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch rename to package/kernel/mac80211/patches/020-19-rt2x00-add-support-for-MT7620.patch index b7a0ad1327..7b99312744 100644 --- a/package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch +++ b/package/kernel/mac80211/patches/020-19-rt2x00-add-support-for-MT7620.patch @@ -1,15 +1,7 @@ -From 5a53fd87e4691343fdb60be147ee859975071df6 Mon Sep 17 00:00:00 2001 -In-Reply-To: <20170311103750.GA17556@redhat.com> -References: <20170311103750.GA17556@redhat.com> -From: Daniel Golle -Date: Tue, 1 Jul 2014 10:26:18 +0000 -Subject: [PATCH] mac80211: rt2x00: add support for MT7620 -To: Stanislaw Gruszka -Cc: Helmut Schaa , - linux-wireless@vger.kernel.org, - Kalle Valo - +From 41977e86c984fcdddb454a3d7887de5d47b5f530 Mon Sep 17 00:00:00 2001 From: Roman Yeryomin +Date: Tue, 21 Mar 2017 00:43:00 +0100 +Subject: [PATCH 19/19] rt2x00: add support for MT7620 Basic support for MT7620 built-in wireless radio was added to OpenWrt in r41441. It has seen some heavy cleaning and refactoring @@ -17,16 +9,34 @@ since in order to match the Kernel's code quality standards. Signed-off-by: Roman Yeryomin Signed-off-by: Daniel Golle +Acked-by: Stanislaw Gruszka +Signed-off-by: Kalle Valo --- + drivers/net/wireless/ralink/rt2x00/Kconfig | 2 +- drivers/net/wireless/ralink/rt2x00/rt2800.h | 177 +++ drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1421 +++++++++++++++++++++++- drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 4 + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 1 + - 4 files changed, 1577 insertions(+), 26 deletions(-) + 5 files changed, 1578 insertions(+), 27 deletions(-) +diff --git a/drivers/net/wireless/ralink/rt2x00/Kconfig b/drivers/net/wireless/ralink/rt2x00/Kconfig +index de62f5dcb62f..a1d1cfe214d2 100644 +--- a/drivers/net/wireless/ralink/rt2x00/Kconfig ++++ b/drivers/net/wireless/ralink/rt2x00/Kconfig +@@ -210,7 +210,7 @@ endif + config RT2800SOC + tristate "Ralink WiSoC support" + depends on m +- depends on SOC_RT288X || SOC_RT305X ++ depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 + select RT2X00_LIB_SOC + select RT2X00_LIB_MMIO + select RT2X00_LIB_CRYPTO +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800.h b/drivers/net/wireless/ralink/rt2x00/rt2800.h +index fd1dbd956bad..6a8c93fb6a43 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -81,6 +81,7 @@ +@@ -79,6 +79,7 @@ #define RF5372 0x5372 #define RF5390 0x5390 #define RF5392 0x5392 @@ -34,7 +44,7 @@ Signed-off-by: Daniel Golle /* * Chipset revisions. -@@ -641,6 +642,24 @@ +@@ -639,6 +640,24 @@ #define RF_CSR_CFG_BUSY FIELD32(0x00020000) /* @@ -59,7 +69,7 @@ Signed-off-by: Daniel Golle * EFUSE_CSR: RT30x0 EEPROM */ #define EFUSE_CTRL 0x0580 -@@ -1024,6 +1043,16 @@ +@@ -1022,6 +1041,16 @@ #define AUTOWAKEUP_CFG_AUTOWAKE FIELD32(0x00008000) /* @@ -76,7 +86,7 @@ Signed-off-by: Daniel Golle * EDCA_AC0_CFG: */ #define EDCA_AC0_CFG 0x1300 -@@ -1097,6 +1126,12 @@ +@@ -1095,6 +1124,12 @@ #define TX_PWR_CFG_0_OFDM6_CH1 FIELD32(0x00f00000) #define TX_PWR_CFG_0_OFDM12_CH0 FIELD32(0x0f000000) #define TX_PWR_CFG_0_OFDM12_CH1 FIELD32(0xf0000000) @@ -89,7 +99,7 @@ Signed-off-by: Daniel Golle /* * TX_PWR_CFG_1: -@@ -1119,6 +1154,11 @@ +@@ -1117,6 +1152,11 @@ #define TX_PWR_CFG_1_MCS0_CH1 FIELD32(0x00f00000) #define TX_PWR_CFG_1_MCS2_CH0 FIELD32(0x0f000000) #define TX_PWR_CFG_1_MCS2_CH1 FIELD32(0xf0000000) @@ -101,7 +111,7 @@ Signed-off-by: Daniel Golle /* * TX_PWR_CFG_2: -@@ -1141,6 +1181,11 @@ +@@ -1139,6 +1179,11 @@ #define TX_PWR_CFG_2_MCS8_CH1 FIELD32(0x00f00000) #define TX_PWR_CFG_2_MCS10_CH0 FIELD32(0x0f000000) #define TX_PWR_CFG_2_MCS10_CH1 FIELD32(0xf0000000) @@ -113,7 +123,7 @@ Signed-off-by: Daniel Golle /* * TX_PWR_CFG_3: -@@ -1163,6 +1208,11 @@ +@@ -1161,6 +1206,11 @@ #define TX_PWR_CFG_3_STBC0_CH1 FIELD32(0x00f00000) #define TX_PWR_CFG_3_STBC2_CH0 FIELD32(0x0f000000) #define TX_PWR_CFG_3_STBC2_CH1 FIELD32(0xf0000000) @@ -125,17 +135,17 @@ Signed-off-by: Daniel Golle /* * TX_PWR_CFG_4: -@@ -1177,6 +1227,9 @@ - #define TX_PWR_CFG_3_STBC4_CH1 FIELD32(0x000000f0) - #define TX_PWR_CFG_3_STBC6_CH0 FIELD32(0x00000f00) - #define TX_PWR_CFG_3_STBC6_CH1 FIELD32(0x0000f000) +@@ -1175,6 +1225,9 @@ + #define TX_PWR_CFG_4_STBC4_CH1 FIELD32(0x000000f0) + #define TX_PWR_CFG_4_STBC6_CH0 FIELD32(0x00000f00) + #define TX_PWR_CFG_4_STBC6_CH1 FIELD32(0x0000f000) +/* bits for new 2T devices */ +#define TX_PWR_CFG_4B_STBC_MCS4_MCS5 FIELD32(0x000000ff) +#define TX_PWR_CFG_4B_STBC_MCS6 FIELD32(0x0000ff00) /* * TX_PIN_CFG: -@@ -1203,6 +1256,8 @@ +@@ -1201,6 +1254,8 @@ #define TX_PIN_CFG_RFTR_POL FIELD32(0x00020000) #define TX_PIN_CFG_TRSW_EN FIELD32(0x00040000) #define TX_PIN_CFG_TRSW_POL FIELD32(0x00080000) @@ -144,7 +154,7 @@ Signed-off-by: Daniel Golle #define TX_PIN_CFG_PA_PE_A2_EN FIELD32(0x01000000) #define TX_PIN_CFG_PA_PE_G2_EN FIELD32(0x02000000) #define TX_PIN_CFG_PA_PE_A2_POL FIELD32(0x04000000) -@@ -1549,6 +1604,95 @@ +@@ -1547,6 +1602,95 @@ #define TX_PWR_CFG_4_EXT_STBC4_CH2 FIELD32(0x0000000f) #define TX_PWR_CFG_4_EXT_STBC6_CH2 FIELD32(0x00000f00) @@ -240,7 +250,7 @@ Signed-off-by: Daniel Golle /* TX_PWR_CFG_7 */ #define TX_PWR_CFG_7 0x13d4 #define TX_PWR_CFG_7_OFDM54_CH0 FIELD32(0x0000000f) -@@ -1557,6 +1701,10 @@ +@@ -1555,6 +1699,10 @@ #define TX_PWR_CFG_7_MCS7_CH0 FIELD32(0x000f0000) #define TX_PWR_CFG_7_MCS7_CH1 FIELD32(0x00f00000) #define TX_PWR_CFG_7_MCS7_CH2 FIELD32(0x0f000000) @@ -251,7 +261,7 @@ Signed-off-by: Daniel Golle /* TX_PWR_CFG_8 */ #define TX_PWR_CFG_8 0x13d8 -@@ -1566,12 +1714,17 @@ +@@ -1564,12 +1712,17 @@ #define TX_PWR_CFG_8_MCS23_CH0 FIELD32(0x000f0000) #define TX_PWR_CFG_8_MCS23_CH1 FIELD32(0x00f00000) #define TX_PWR_CFG_8_MCS23_CH2 FIELD32(0x0f000000) @@ -268,8 +278,8 @@ Signed-off-by: Daniel Golle +#define TX_PWR_CFG_9B_STBC_MCS7 FIELD32(0x000000ff) /* - * TX_TXBF_CFG: -@@ -2151,12 +2304,15 @@ struct mac_iveiv_entry { + * RX_FILTER_CFG: RX configuration register. +@@ -2137,11 +2290,14 @@ struct mac_iveiv_entry { #define RFCSR1_TX1_PD FIELD8(0x20) #define RFCSR1_RX2_PD FIELD8(0x40) #define RFCSR1_TX2_PD FIELD8(0x80) @@ -278,14 +288,13 @@ Signed-off-by: Daniel Golle /* * RFCSR 2: */ - #define RFCSR2_RESCAL_BP FIELD8(0x40) #define RFCSR2_RESCAL_EN FIELD8(0x80) +#define RFCSR2_RX2_EN_MT7620 FIELD8(0x02) +#define RFCSR2_TX2_EN_MT7620 FIELD8(0x20) /* * RFCSR 3: -@@ -2175,6 +2331,12 @@ struct mac_iveiv_entry { +@@ -2160,6 +2316,12 @@ struct mac_iveiv_entry { #define RFCSR3_BIT5 FIELD8(0x20) /* @@ -298,7 +307,7 @@ Signed-off-by: Daniel Golle * FRCSR 5: */ #define RFCSR5_R1 FIELD8(0x0c) -@@ -2229,6 +2391,7 @@ struct mac_iveiv_entry { +@@ -2214,6 +2376,7 @@ struct mac_iveiv_entry { */ #define RFCSR13_TX_POWER FIELD8(0x1f) #define RFCSR13_DR0 FIELD8(0xe0) @@ -306,7 +315,7 @@ Signed-off-by: Daniel Golle /* * RFCSR 15: -@@ -2239,6 +2402,8 @@ struct mac_iveiv_entry { +@@ -2224,6 +2387,8 @@ struct mac_iveiv_entry { * RFCSR 16: */ #define RFCSR16_TXMIXER_GAIN FIELD8(0x07) @@ -315,7 +324,7 @@ Signed-off-by: Daniel Golle /* * RFCSR 17: -@@ -2251,6 +2416,8 @@ struct mac_iveiv_entry { +@@ -2236,6 +2401,8 @@ struct mac_iveiv_entry { /* RFCSR 18 */ #define RFCSR18_XO_TUNE_BYPASS FIELD8(0x40) @@ -324,7 +333,7 @@ Signed-off-by: Daniel Golle /* * RFCSR 20: -@@ -2261,11 +2428,14 @@ struct mac_iveiv_entry { +@@ -2246,11 +2413,14 @@ struct mac_iveiv_entry { * RFCSR 21: */ #define RFCSR21_RX_LO2_EN FIELD8(0x08) @@ -339,7 +348,7 @@ Signed-off-by: Daniel Golle /* * RFCSR 23: -@@ -2288,6 +2458,11 @@ struct mac_iveiv_entry { +@@ -2273,6 +2443,11 @@ struct mac_iveiv_entry { #define RFCSR27_R4 FIELD8(0x40) /* @@ -351,7 +360,7 @@ Signed-off-by: Daniel Golle * RFCSR 29: */ #define RFCSR29_ADC6_TEST FIELD8(0x01) -@@ -2348,6 +2523,7 @@ struct mac_iveiv_entry { +@@ -2333,6 +2508,7 @@ struct mac_iveiv_entry { */ #define RFCSR42_BIT1 FIELD8(0x01) #define RFCSR42_BIT4 FIELD8(0x08) @@ -359,7 +368,7 @@ Signed-off-by: Daniel Golle /* * RFCSR 49: -@@ -2450,6 +2626,7 @@ enum rt2800_eeprom_word { +@@ -2435,6 +2611,7 @@ enum rt2800_eeprom_word { EEPROM_TSSI_BOUND_BG5, EEPROM_TXPOWER_A1, EEPROM_TXPOWER_A2, @@ -367,20 +376,11 @@ Signed-off-by: Daniel Golle EEPROM_TSSI_BOUND_A1, EEPROM_TSSI_BOUND_A2, EEPROM_TSSI_BOUND_A3, -@@ -3019,6 +3196,10 @@ enum rt2800_eeprom_word { - struct rt2800_drv_data { - u8 calibration_bw20; - u8 calibration_bw40; -+ char rx_calibration_bw20; -+ char rx_calibration_bw40; -+ char tx_calibration_bw20; -+ char tx_calibration_bw40; - u8 bbp25; - u8 bbp26; - u8 txmixer_gain_24g; +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +index 8d00c599e47a..201b12ed90c6 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -60,6 +60,9 @@ +@@ -59,6 +59,9 @@ rt2800_regbusy_read((__dev), BBP_CSR_CFG, BBP_CSR_CFG_BUSY, (__reg)) #define WAIT_FOR_RFCSR(__dev, __reg) \ rt2800_regbusy_read((__dev), RF_CSR_CFG, RF_CSR_CFG_BUSY, (__reg)) @@ -390,7 +390,7 @@ Signed-off-by: Daniel Golle #define WAIT_FOR_RF(__dev, __reg) \ rt2800_regbusy_read((__dev), RF_CSR_CFG0, RF_CSR_CFG0_BUSY, (__reg)) #define WAIT_FOR_MCU(__dev, __reg) \ -@@ -151,19 +154,56 @@ static void rt2800_rfcsr_write(struct rt +@@ -150,19 +153,56 @@ static void rt2800_rfcsr_write(struct rt2x00_dev *rt2x00dev, * Wait until the RFCSR becomes available, afterwards we * can safely write the new data into the register. */ @@ -413,7 +413,8 @@ Signed-off-by: Daniel Golle + rt2800_register_write_lock(rt2x00dev, RF_CSR_CFG, reg); + } + break; -+ + +- rt2800_register_write_lock(rt2x00dev, RF_CSR_CFG, reg); + default: + if (WAIT_FOR_RFCSR(rt2x00dev, ®)) { + reg = 0; @@ -421,8 +422,7 @@ Signed-off-by: Daniel Golle + rt2x00_set_field32(®, RF_CSR_CFG_REGNUM, word); + rt2x00_set_field32(®, RF_CSR_CFG_WRITE, 1); + rt2x00_set_field32(®, RF_CSR_CFG_BUSY, 1); - -- rt2800_register_write_lock(rt2x00dev, RF_CSR_CFG, reg); ++ + rt2800_register_write_lock(rt2x00dev, RF_CSR_CFG, reg); + } + break; @@ -454,7 +454,7 @@ Signed-off-by: Daniel Golle static void rt2800_rfcsr_read(struct rt2x00_dev *rt2x00dev, const unsigned int word, u8 *value) { -@@ -179,22 +219,48 @@ static void rt2800_rfcsr_read(struct rt2 +@@ -178,22 +218,48 @@ static void rt2800_rfcsr_read(struct rt2x00_dev *rt2x00dev, * doesn't become available in time, reg will be 0xffffffff * which means we return 0xff to the caller. */ @@ -479,11 +479,11 @@ Signed-off-by: Daniel Golle - } + WAIT_FOR_RFCSR_MT7620(rt2x00dev, ®); + } -+ -+ *value = rt2x00_get_field32(reg, RF_CSR_CFG_DATA_MT7620); -+ break; - *value = rt2x00_get_field32(reg, RF_CSR_CFG_DATA); ++ *value = rt2x00_get_field32(reg, RF_CSR_CFG_DATA_MT7620); ++ break; ++ + default: + if (WAIT_FOR_RFCSR(rt2x00dev, ®)) { + reg = 0; @@ -512,7 +512,7 @@ Signed-off-by: Daniel Golle static void rt2800_rf_write(struct rt2x00_dev *rt2x00dev, const unsigned int word, const u32 value) { -@@ -251,6 +317,7 @@ static const unsigned int rt2800_eeprom_ +@@ -250,6 +316,7 @@ static const unsigned int rt2800_eeprom_map[EEPROM_WORD_COUNT] = { [EEPROM_TSSI_BOUND_BG5] = 0x003b, [EEPROM_TXPOWER_A1] = 0x003c, [EEPROM_TXPOWER_A2] = 0x0053, @@ -520,7 +520,7 @@ Signed-off-by: Daniel Golle [EEPROM_TSSI_BOUND_A1] = 0x006a, [EEPROM_TSSI_BOUND_A2] = 0x006b, [EEPROM_TSSI_BOUND_A3] = 0x006c, -@@ -527,6 +594,7 @@ void rt2800_get_txwi_rxwi_size(struct rt +@@ -524,6 +591,7 @@ void rt2800_get_txwi_rxwi_size(struct rt2x00_dev *rt2x00dev, break; case RT5592: @@ -528,7 +528,7 @@ Signed-off-by: Daniel Golle *txwi_size = TXWI_DESC_SIZE_5WORDS; *rxwi_size = RXWI_DESC_SIZE_6WORDS; break; -@@ -2964,7 +3032,8 @@ static void rt2800_config_channel_rf53xx +@@ -2810,7 +2878,8 @@ static void rt2800_config_channel_rf53xx(struct rt2x00_dev *rt2x00dev, rt2800_rfcsr_write(rt2x00dev, 59, r59_nonbt_rev[idx]); } else if (rt2x00_rt(rt2x00dev, RT5390) || @@ -538,7 +538,7 @@ Signed-off-by: Daniel Golle static const char r59_non_bt[] = {0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8d, 0x8a, 0x88, 0x88, 0x87, 0x87, 0x86}; -@@ -3258,6 +3327,242 @@ static void rt2800_config_channel_rf55xx +@@ -3104,6 +3173,242 @@ static void rt2800_config_channel_rf55xx(struct rt2x00_dev *rt2x00dev, rt2800_bbp_write(rt2x00dev, 196, (rf->channel <= 14) ? 0x19 : 0x7F); } @@ -781,7 +781,7 @@ Signed-off-by: Daniel Golle static void rt2800_bbp_write_with_rx_chain(struct rt2x00_dev *rt2x00dev, const unsigned int word, const u8 value) -@@ -3414,7 +3719,7 @@ static void rt2800_config_channel(struct +@@ -3228,7 +3533,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, struct channel_info *info) { u32 reg; @@ -790,7 +790,7 @@ Signed-off-by: Daniel Golle u8 bbp, rfcsr; info->default_power1 = rt2800_txpower_to_dev(rt2x00dev, rf->channel, -@@ -3468,6 +3773,9 @@ static void rt2800_config_channel(struct +@@ -3273,6 +3578,9 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, case RF5592: rt2800_config_channel_rf55xx(rt2x00dev, conf, rf, info); break; @@ -800,7 +800,7 @@ Signed-off-by: Daniel Golle default: rt2800_config_channel_rf2xxx(rt2x00dev, conf, rf, info); } -@@ -3551,7 +3859,8 @@ static void rt2800_config_channel(struct +@@ -3347,7 +3655,8 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, if (rf->channel <= 14) { if (!rt2x00_rt(rt2x00dev, RT5390) && @@ -809,17 +809,17 @@ Signed-off-by: Daniel Golle + !rt2x00_rt(rt2x00dev, RT6352)) { if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { rt2800_bbp_write(rt2x00dev, 82, 0x62); - rt2800_bbp_write(rt2x00dev, 82, 0x62); -@@ -3574,7 +3883,7 @@ static void rt2800_config_channel(struct - else if (rt2x00_rt(rt2x00dev, RT3593) || - rt2x00_rt(rt2x00dev, RT3883)) + rt2800_bbp_write(rt2x00dev, 75, 0x46); +@@ -3367,7 +3676,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, + rt2800_bbp_write(rt2x00dev, 82, 0x94); + else if (rt2x00_rt(rt2x00dev, RT3593)) rt2800_bbp_write(rt2x00dev, 82, 0x82); - else + else if (!rt2x00_rt(rt2x00dev, RT6352)) rt2800_bbp_write(rt2x00dev, 82, 0xf2); - if (rt2x00_rt(rt2x00dev, RT3593) || -@@ -3596,7 +3905,7 @@ static void rt2800_config_channel(struct + if (rt2x00_rt(rt2x00dev, RT3593)) +@@ -3388,7 +3697,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, if (rt2x00_rt(rt2x00dev, RT3572)) rt2800_rfcsr_write(rt2x00dev, 8, 0); @@ -828,7 +828,7 @@ Signed-off-by: Daniel Golle switch (rt2x00dev->default_ant.tx_chain_num) { case 3: -@@ -3645,6 +3954,7 @@ static void rt2800_config_channel(struct +@@ -3437,6 +3746,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1); rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1); @@ -836,7 +836,7 @@ Signed-off-by: Daniel Golle rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin); -@@ -3720,7 +4030,7 @@ static void rt2800_config_channel(struct +@@ -3495,7 +3805,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, usleep_range(1000, 1500); } @@ -845,7 +845,7 @@ Signed-off-by: Daniel Golle rt2800_bbp_write(rt2x00dev, 195, 141); rt2800_bbp_write(rt2x00dev, 196, conf_is_ht40(conf) ? 0x10 : 0x1a); -@@ -4410,6 +4720,128 @@ static void rt2800_config_txpower_rt3593 +@@ -4182,6 +4492,128 @@ static void rt2800_config_txpower_rt3593(struct rt2x00_dev *rt2x00dev, (unsigned long) regs[i]); } @@ -974,16 +974,16 @@ Signed-off-by: Daniel Golle /* * We configure transmit power using MAC TX_PWR_CFG_{0,...,N} registers and * BBP R1 register. TX_PWR_CFG_X allow to configure per rate TX power values, -@@ -4607,6 +5039,8 @@ static void rt2800_config_txpower(struct - if (rt2x00_rt(rt2x00dev, RT3593) || - rt2x00_rt(rt2x00dev, RT3883)) +@@ -4378,6 +4810,8 @@ static void rt2800_config_txpower(struct rt2x00_dev *rt2x00dev, + { + if (rt2x00_rt(rt2x00dev, RT3593)) rt2800_config_txpower_rt3593(rt2x00dev, chan, power_level); + else if (rt2x00_rt(rt2x00dev, RT6352)) + rt2800_config_txpower_rt6352(rt2x00dev, chan, power_level); else rt2800_config_txpower_rt28xx(rt2x00dev, chan, power_level); } -@@ -4622,6 +5056,7 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -4393,6 +4827,7 @@ void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev) { u32 tx_pin; u8 rfcsr; @@ -991,7 +991,7 @@ Signed-off-by: Daniel Golle /* * A voltage-controlled oscillator(VCO) is an electronic oscillator -@@ -4661,6 +5096,15 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -4431,6 +4866,15 @@ void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev) rt2800_rfcsr_read(rt2x00dev, 3, &rfcsr); rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1); rt2800_rfcsr_write(rt2x00dev, 3, rfcsr); @@ -1007,7 +1007,7 @@ Signed-off-by: Daniel Golle break; default: WARN_ONCE(1, "Not supported RF chipet %x for VCO recalibration", -@@ -4668,7 +5112,8 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -4438,7 +4882,8 @@ void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev) return; } @@ -1017,7 +1017,7 @@ Signed-off-by: Daniel Golle rt2800_register_read(rt2x00dev, TX_PIN_CFG, &tx_pin); if (rt2x00dev->rf_channel <= 14) { -@@ -4700,6 +5145,42 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -4470,6 +4915,42 @@ void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev) } rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin); @@ -1060,7 +1060,7 @@ Signed-off-by: Daniel Golle } EXPORT_SYMBOL_GPL(rt2800_vco_calibration); -@@ -4798,7 +5279,8 @@ static u8 rt2800_get_default_vgc(struct +@@ -4568,7 +5049,8 @@ static u8 rt2800_get_default_vgc(struct rt2x00_dev *rt2x00dev) rt2x00_rt(rt2x00dev, RT3593) || rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392) || @@ -1070,9 +1070,9 @@ Signed-off-by: Daniel Golle vgc = 0x1c + (2 * rt2x00dev->lna_gain); else vgc = 0x2e + rt2x00dev->lna_gain; -@@ -5038,7 +5520,8 @@ static int rt2800_init_registers(struct - rt2800_register_write(rt2x00dev, TX_TXBF_CFG_0, 0x8000fc21); - rt2800_register_write(rt2x00dev, TX_TXBF_CFG_3, 0x00009c40); +@@ -4795,7 +5277,8 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) + 0x00000000); + } } else if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { + rt2x00_rt(rt2x00dev, RT5392) || @@ -1080,7 +1080,7 @@ Signed-off-by: Daniel Golle rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404); rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000); -@@ -5048,6 +5531,24 @@ static int rt2800_init_registers(struct +@@ -4805,6 +5288,24 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000); } else if (rt2x00_rt(rt2x00dev, RT5350)) { rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404); @@ -1105,7 +1105,7 @@ Signed-off-by: Daniel Golle } else { rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000000); rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); -@@ -6075,6 +6576,231 @@ static void rt2800_init_bbp_5592(struct +@@ -5786,6 +6287,231 @@ static void rt2800_init_bbp_5592(struct rt2x00_dev *rt2x00dev) rt2800_bbp_write(rt2x00dev, 103, 0xc0); } @@ -1337,7 +1337,7 @@ Signed-off-by: Daniel Golle static void rt2800_init_bbp(struct rt2x00_dev *rt2x00dev) { unsigned int i; -@@ -6122,6 +6848,9 @@ static void rt2800_init_bbp(struct rt2x0 +@@ -5830,6 +6556,9 @@ static void rt2800_init_bbp(struct rt2x00_dev *rt2x00dev) case RT5592: rt2800_init_bbp_5592(rt2x00dev); return; @@ -1347,7 +1347,7 @@ Signed-off-by: Daniel Golle } for (i = 0; i < EEPROM_BBP_SIZE; i++) { -@@ -7331,6 +8060,615 @@ static void rt2800_init_rfcsr_5592(struc +@@ -6901,6 +7630,615 @@ static void rt2800_init_rfcsr_5592(struct rt2x00_dev *rt2x00dev) rt2800_led_open_drain_enable(rt2x00dev); } @@ -1963,7 +1963,7 @@ Signed-off-by: Daniel Golle static void rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) { if (rt2800_is_305x_soc(rt2x00dev)) { -@@ -7374,6 +8712,9 @@ static void rt2800_init_rfcsr(struct rt2 +@@ -6941,6 +8279,9 @@ static void rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) case RT5592: rt2800_init_rfcsr_5592(rt2x00dev); break; @@ -1973,7 +1973,7 @@ Signed-off-by: Daniel Golle } } -@@ -7745,7 +9086,8 @@ static int rt2800_init_eeprom(struct rt2 +@@ -7307,7 +8648,8 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev) */ if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT5390) || @@ -1983,7 +1983,7 @@ Signed-off-by: Daniel Golle rt2800_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &rf); else if (rt2x00_rt(rt2x00dev, RT3352)) rf = RF3322; -@@ -7780,6 +9122,7 @@ static int rt2800_init_eeprom(struct rt2 +@@ -7339,6 +8681,7 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev) case RF5390: case RF5392: case RF5592: @@ -1991,7 +1991,7 @@ Signed-off-by: Daniel Golle break; default: rt2x00_err(rt2x00dev, "Invalid RF chipset 0x%04x detected\n", -@@ -8258,6 +9601,23 @@ static const struct rf_channel rf_vals_5 +@@ -7746,6 +9089,23 @@ static const struct rf_channel rf_vals_5592_xtal40[] = { {196, 83, 0, 12, 1}, }; @@ -2015,7 +2015,7 @@ Signed-off-by: Daniel Golle static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) { struct hw_mode_spec *spec = &rt2x00dev->spec; -@@ -8361,6 +9721,11 @@ static int rt2800_probe_hw_mode(struct r +@@ -7849,6 +9209,11 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) spec->channels = rf_vals_3x; break; @@ -2027,7 +2027,7 @@ Signed-off-by: Daniel Golle case RF3052: case RF3053: spec->num_channels = ARRAY_SIZE(rf_vals_3x); -@@ -8498,6 +9863,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -7980,6 +9345,7 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) case RF5390: case RF5392: case RF5592: @@ -2035,7 +2035,7 @@ Signed-off-by: Daniel Golle __set_bit(CAPABILITY_VCO_RECALIBRATION, &rt2x00dev->cap_flags); break; } -@@ -8543,6 +9909,9 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -8024,6 +9390,9 @@ static int rt2800_probe_rt(struct rt2x00_dev *rt2x00dev) return -ENODEV; } @@ -2045,9 +2045,26 @@ Signed-off-by: Daniel Golle rt2x00_set_rt(rt2x00dev, rt, rev); return 0; +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +index d9ef260d542a..f357531d9488 100644 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -33,6 +33,10 @@ + struct rt2800_drv_data { + u8 calibration_bw20; + u8 calibration_bw40; ++ char rx_calibration_bw20; ++ char rx_calibration_bw40; ++ char tx_calibration_bw20; ++ char tx_calibration_bw40; + u8 bbp25; + u8 bbp26; + u8 txmixer_gain_24g; +diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +index ce340bfd71a0..8fdd2f9726ee 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -175,6 +175,7 @@ struct rt2x00_chip { +@@ -174,6 +174,7 @@ struct rt2x00_chip { #define RT5390 0x5390 /* 2.4GHz */ #define RT5392 0x5392 /* 2.4GHz */ #define RT5592 0x5592 @@ -2055,3 +2072,6 @@ Signed-off-by: Daniel Golle u16 rf; u16 rev; +-- +2.12.1 + diff --git a/package/kernel/mac80211/patches/030-rt2x00_options.patch b/package/kernel/mac80211/patches/030-rt2x00_options.patch index a4ca8848c6..9dd348151c 100644 --- a/package/kernel/mac80211/patches/030-rt2x00_options.patch +++ b/package/kernel/mac80211/patches/030-rt2x00_options.patch @@ -29,7 +29,7 @@ config RT2X00_LIB_SOC - tristate + tristate "RT2x00 SoC support" -+ depends on SOC_RT288X || SOC_RT305X ++ depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 depends on m select RT2X00_LIB diff --git a/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch b/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch index 565e39de5f..699989baa0 100644 --- a/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch @@ -14,8 +14,8 @@ Signed-off-by: Gabor Juhos config RT2800SOC tristate "Ralink WiSoC support" depends on m -- depends on SOC_RT288X || SOC_RT305X -+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 +- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 ++ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 select RT2X00_LIB_SOC select RT2X00_LIB_MMIO select RT2X00_LIB_CRYPTO @@ -23,8 +23,8 @@ Signed-off-by: Gabor Juhos config RT2X00_LIB_SOC tristate "RT2x00 SoC support" -- depends on SOC_RT288X || SOC_RT305X -+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 +- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 ++ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 depends on m select RT2X00_LIB diff --git a/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch b/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch index f8680108c8..2325f37670 100644 --- a/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7956,6 +7956,7 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -9379,6 +9379,7 @@ static int rt2800_probe_rt(struct rt2x00 case RT3390: case RT3572: case RT3593: diff --git a/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch b/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch index 46e98aff0f..9775664deb 100644 --- a/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch +++ b/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch @@ -31,7 +31,7 @@ Signed-off-by: Gabor Juhos #define RF5362 0x5362 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7557,6 +7557,66 @@ static const struct rf_channel rf_vals_3 +@@ -8957,6 +8957,66 @@ static const struct rf_channel rf_vals_3 {14, 0xF0, 2, 0x18}, }; @@ -98,7 +98,7 @@ Signed-off-by: Gabor Juhos static const struct rf_channel rf_vals_5592_xtal20[] = { /* Channel, N, K, mod, R */ {1, 482, 4, 10, 3}, -@@ -7798,6 +7858,11 @@ static int rt2800_probe_hw_mode(struct r +@@ -9220,6 +9280,11 @@ static int rt2800_probe_hw_mode(struct r spec->channels = rf_vals_3x; break; diff --git a/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch b/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch index eca49773ec..5737e015c1 100644 --- a/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch +++ b/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4363,6 +4363,7 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -4855,6 +4855,7 @@ void rt2800_vco_calibration(struct rt2x0 case RF3053: case RF3070: case RF3290: @@ -18,7 +18,7 @@ Signed-off-by: Gabor Juhos case RF5350: case RF5360: case RF5362: -@@ -7980,6 +7981,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -9402,6 +9403,7 @@ static int rt2800_probe_hw_mode(struct r case RF3053: case RF3070: case RF3290: diff --git a/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch b/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch index a1e5883035..afcb6bdf4a 100644 --- a/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch +++ b/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -2584,6 +2584,211 @@ static void rt2800_config_channel_rf3053 +@@ -2709,6 +2709,211 @@ static void rt2800_config_channel_rf3053 } } @@ -223,7 +223,7 @@ Signed-off-by: Gabor Juhos #define POWER_BOUND 0x27 #define POWER_BOUND_5G 0x2b -@@ -3203,6 +3408,9 @@ static void rt2800_config_channel(struct +@@ -3565,6 +3770,9 @@ static void rt2800_config_channel(struct case RF3322: rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info); break; diff --git a/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch b/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch index 2d65119fd0..9579016595 100644 --- a/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch +++ b/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7483,6 +7483,7 @@ static int rt2800_init_eeprom(struct rt2 +@@ -8882,6 +8882,7 @@ static int rt2800_init_eeprom(struct rt2 case RF3290: case RF3320: case RF3322: diff --git a/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch b/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch index d073c01697..08b54f6726 100644 --- a/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch +++ b/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch @@ -12,8 +12,8 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -1574,6 +1574,20 @@ - #define TX_PWR_CFG_9_STBC7_CH2 FIELD32(0x00000f00) +@@ -1727,6 +1727,20 @@ + #define TX_PWR_CFG_9B_STBC_MCS7 FIELD32(0x000000ff) /* + * TX_TXBF_CFG: @@ -35,7 +35,7 @@ Signed-off-by: Gabor Juhos #define RX_FILTER_CFG 0x1400 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4946,6 +4946,12 @@ static int rt2800_init_registers(struct +@@ -5485,6 +5485,12 @@ static int rt2800_init_registers(struct rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000); } @@ -46,9 +46,9 @@ Signed-off-by: Gabor Juhos + rt2800_register_write(rt2x00dev, TX_TXBF_CFG_0, 0x8000fc21); + rt2800_register_write(rt2x00dev, TX_TXBF_CFG_3, 0x00009c40); } else if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { - rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404); -@@ -5140,6 +5146,11 @@ static int rt2800_init_registers(struct + rt2x00_rt(rt2x00dev, RT5392) || + rt2x00_rt(rt2x00dev, RT6352)) { +@@ -5698,6 +5704,11 @@ static int rt2800_init_registers(struct reg = rt2x00_rt(rt2x00dev, RT5592) ? 0x00000082 : 0x00000002; rt2800_register_write(rt2x00dev, TXOP_HLDR_ET, reg); diff --git a/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch b/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch index 41ed4d3de9..ced3645aef 100644 --- a/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch +++ b/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -5767,6 +5767,47 @@ static void rt2800_init_bbp_3593(struct +@@ -6325,6 +6325,47 @@ static void rt2800_init_bbp_3593(struct rt2800_bbp_write(rt2x00dev, 103, 0xc0); } @@ -59,7 +59,7 @@ Signed-off-by: Gabor Juhos static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev) { int ant, div_mode; -@@ -5986,6 +6027,9 @@ static void rt2800_init_bbp(struct rt2x0 +@@ -6769,6 +6810,9 @@ static void rt2800_init_bbp(struct rt2x0 case RT3593: rt2800_init_bbp_3593(rt2x00dev); return; diff --git a/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch b/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch index 7e772ec676..08e4ffe9ba 100644 --- a/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch @@ -11,17 +11,17 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -2155,6 +2155,7 @@ struct mac_iveiv_entry { +@@ -2311,6 +2311,7 @@ struct mac_iveiv_entry { /* * RFCSR 2: */ +#define RFCSR2_RESCAL_BP FIELD8(0x40) #define RFCSR2_RESCAL_EN FIELD8(0x80) - - /* + #define RFCSR2_RX2_EN_MT7620 FIELD8(0x02) + #define RFCSR2_TX2_EN_MT7620 FIELD8(0x20) --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -6899,6 +6899,144 @@ static void rt2800_init_rfcsr_5350(struc +@@ -7685,6 +7685,144 @@ static void rt2800_init_rfcsr_5350(struc rt2800_rfcsr_write(rt2x00dev, 63, 0x00); } @@ -166,7 +166,7 @@ Signed-off-by: Gabor Juhos static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev) { rt2800_rf_init_calibration(rt2x00dev, 2); -@@ -7130,6 +7268,9 @@ static void rt2800_init_rfcsr(struct rt2 +@@ -8525,6 +8663,9 @@ static void rt2800_init_rfcsr(struct rt2 case RT3390: rt2800_init_rfcsr_3390(rt2x00dev); break; diff --git a/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch b/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch index 00e00b959f..0e9496c056 100644 --- a/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch +++ b/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -309,7 +309,8 @@ static unsigned int rt2800_eeprom_word_i +@@ -376,7 +376,8 @@ static unsigned int rt2800_eeprom_word_i wiphy_name(rt2x00dev->hw->wiphy), word)) return 0; diff --git a/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch b/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch index 11d3c8ccec..c03527b4f7 100644 --- a/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch +++ b/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7660,6 +7660,8 @@ static int rt2800_init_eeprom(struct rt2 +@@ -9059,6 +9059,8 @@ static int rt2800_init_eeprom(struct rt2 rt2800_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &rf); else if (rt2x00_rt(rt2x00dev, RT3352)) rf = RF3322; diff --git a/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch b/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch index beebe90d36..04574db7c1 100644 --- a/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch +++ b/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3371,6 +3371,36 @@ static char rt2800_txpower_to_dev(struct +@@ -3733,6 +3733,36 @@ static char rt2800_txpower_to_dev(struct return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); } @@ -47,7 +47,7 @@ Signed-off-by: Gabor Juhos static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, struct ieee80211_conf *conf, struct rf_channel *rf, -@@ -3389,6 +3419,12 @@ static void rt2800_config_channel(struct +@@ -3751,6 +3781,12 @@ static void rt2800_config_channel(struct rt2800_txpower_to_dev(rt2x00dev, rf->channel, info->default_power3); @@ -60,7 +60,7 @@ Signed-off-by: Gabor Juhos switch (rt2x00dev->chip.rf) { case RF2020: case RF3020: -@@ -3490,6 +3526,15 @@ static void rt2800_config_channel(struct +@@ -3855,6 +3891,15 @@ static void rt2800_config_channel(struct rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); rt2800_bbp_write(rt2x00dev, 77, 0x98); @@ -76,15 +76,15 @@ Signed-off-by: Gabor Juhos } else { rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); -@@ -3502,6 +3547,7 @@ static void rt2800_config_channel(struct - !rt2x00_rt(rt2x00dev, RT5392)) { +@@ -3868,6 +3913,7 @@ static void rt2800_config_channel(struct + !rt2x00_rt(rt2x00dev, RT6352)) { if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { rt2800_bbp_write(rt2x00dev, 82, 0x62); + rt2800_bbp_write(rt2x00dev, 82, 0x62); rt2800_bbp_write(rt2x00dev, 75, 0x46); } else { if (rt2x00_rt(rt2x00dev, RT3593)) -@@ -3510,19 +3556,22 @@ static void rt2800_config_channel(struct +@@ -3876,19 +3922,22 @@ static void rt2800_config_channel(struct rt2800_bbp_write(rt2x00dev, 82, 0x84); rt2800_bbp_write(rt2x00dev, 75, 0x50); } @@ -101,7 +101,7 @@ Signed-off-by: Gabor Juhos + else if (rt2x00_rt(rt2x00dev, RT3593) || + rt2x00_rt(rt2x00dev, RT3883)) rt2800_bbp_write(rt2x00dev, 82, 0x82); - else + else if (!rt2x00_rt(rt2x00dev, RT6352)) rt2800_bbp_write(rt2x00dev, 82, 0xf2); - if (rt2x00_rt(rt2x00dev, RT3593)) @@ -110,7 +110,7 @@ Signed-off-by: Gabor Juhos rt2800_bbp_write(rt2x00dev, 83, 0x9a); if (rt2x00_has_cap_external_lna_a(rt2x00dev)) -@@ -3644,6 +3693,23 @@ static void rt2800_config_channel(struct +@@ -4011,6 +4060,23 @@ static void rt2800_config_channel(struct rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); diff --git a/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch b/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch index f18f9d5714..3412a3e133 100644 --- a/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch +++ b/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3358,13 +3358,15 @@ static char rt2800_txpower_to_dev(struct +@@ -3720,13 +3720,15 @@ static char rt2800_txpower_to_dev(struct unsigned int channel, char txpower) { diff --git a/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch b/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch index 0acdf2af79..8d1df8cf77 100644 --- a/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch +++ b/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4596,7 +4596,8 @@ static void rt2800_config_txpower(struct +@@ -5085,7 +5085,8 @@ static void rt2800_config_txpower(struct struct ieee80211_channel *chan, int power_level) { @@ -19,5 +19,5 @@ Signed-off-by: Gabor Juhos + if (rt2x00_rt(rt2x00dev, RT3593) || + rt2x00_rt(rt2x00dev, RT3883)) rt2800_config_txpower_rt3593(rt2x00dev, chan, power_level); - else - rt2800_config_txpower_rt28xx(rt2x00dev, chan, power_level); + else if (rt2x00_rt(rt2x00dev, RT6352)) + rt2800_config_txpower_rt6352(rt2x00dev, chan, power_level); diff --git a/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch b/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch index 5877a32bd8..9aeb41fe6b 100644 --- a/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch +++ b/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7543,7 +7543,8 @@ static u8 rt2800_get_txmixer_gain_24g(st +@@ -8941,7 +8941,8 @@ static u8 rt2800_get_txmixer_gain_24g(st { u16 word; @@ -21,7 +21,7 @@ Signed-off-by: Gabor Juhos return 0; rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG, &word); -@@ -7557,7 +7558,8 @@ static u8 rt2800_get_txmixer_gain_5g(str +@@ -8955,7 +8956,8 @@ static u8 rt2800_get_txmixer_gain_5g(str { u16 word; diff --git a/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch b/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch index abc6eb4414..9d12c76255 100644 --- a/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -520,6 +520,7 @@ void rt2800_get_txwi_rxwi_size(struct rt +@@ -587,6 +587,7 @@ void rt2800_get_txwi_rxwi_size(struct rt { switch (rt2x00dev->chip.rt) { case RT3593: diff --git a/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch b/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch index c1e41bb84e..cd212f9d8d 100644 --- a/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch +++ b/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1888,7 +1888,8 @@ void rt2800_config_ant(struct rt2x00_dev +@@ -2013,7 +2013,8 @@ void rt2800_config_ant(struct rt2x00_dev rt2800_bbp_write(rt2x00dev, 3, r3); rt2800_bbp_write(rt2x00dev, 1, r1); diff --git a/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch b/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch index 645b3c54e9..30ea12a5cd 100644 --- a/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch +++ b/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1911,7 +1911,8 @@ static void rt2800_config_lna_gain(struc +@@ -2036,7 +2036,8 @@ static void rt2800_config_lna_gain(struc rt2800_eeprom_read(rt2x00dev, EEPROM_LNA, &eeprom); lna_gain = rt2x00_get_field16(eeprom, EEPROM_LNA_A0); } else if (libconf->rf.channel <= 128) { @@ -20,7 +20,7 @@ Signed-off-by: Gabor Juhos rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2, &eeprom); lna_gain = rt2x00_get_field16(eeprom, EEPROM_EXT_LNA2_A1); -@@ -1921,7 +1922,8 @@ static void rt2800_config_lna_gain(struc +@@ -2046,7 +2047,8 @@ static void rt2800_config_lna_gain(struc EEPROM_RSSI_BG2_LNA_A1); } } else { diff --git a/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch b/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch index 57ea80ea0f..70c33a1d20 100644 --- a/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4799,7 +4799,8 @@ static u8 rt2800_get_default_vgc(struct +@@ -5338,7 +5338,8 @@ static u8 rt2800_get_default_vgc(struct else vgc = 0x2e + rt2x00dev->lna_gain; } else { /* 5GHZ band */ @@ -20,7 +20,7 @@ Signed-off-by: Gabor Juhos vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3; else if (rt2x00_rt(rt2x00dev, RT5592)) vgc = 0x24 + (2 * rt2x00dev->lna_gain); -@@ -4819,7 +4820,8 @@ static inline void rt2800_set_vgc(struct +@@ -5358,7 +5359,8 @@ static inline void rt2800_set_vgc(struct { if (qual->vgc_level != vgc_level) { if (rt2x00_rt(rt2x00dev, RT3572) || @@ -30,7 +30,7 @@ Signed-off-by: Gabor Juhos rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, vgc_level); } else if (rt2x00_rt(rt2x00dev, RT5592)) { -@@ -4866,6 +4868,11 @@ void rt2800_link_tuner(struct rt2x00_dev +@@ -5405,6 +5407,11 @@ void rt2800_link_tuner(struct rt2x00_dev } break; diff --git a/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch b/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch index bb6f4fd684..a2cfd896eb 100644 --- a/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch +++ b/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7676,7 +7676,8 @@ static int rt2800_validate_eeprom(struct +@@ -9074,7 +9074,8 @@ static int rt2800_validate_eeprom(struct rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2, &word); if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10) rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0); @@ -20,7 +20,7 @@ Signed-off-by: Gabor Juhos if (rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0x00 || rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0xff) rt2x00_set_field16(&word, EEPROM_RSSI_BG2_LNA_A1, -@@ -7696,7 +7697,8 @@ static int rt2800_validate_eeprom(struct +@@ -9094,7 +9095,8 @@ static int rt2800_validate_eeprom(struct rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_A2, &word); if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A2_OFFSET2)) > 10) rt2x00_set_field16(&word, EEPROM_RSSI_A2_OFFSET2, 0); @@ -30,7 +30,7 @@ Signed-off-by: Gabor Juhos if (rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0x00 || rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0xff) rt2x00_set_field16(&word, EEPROM_RSSI_A2_LNA_A2, -@@ -7704,7 +7706,8 @@ static int rt2800_validate_eeprom(struct +@@ -9102,7 +9104,8 @@ static int rt2800_validate_eeprom(struct } rt2800_eeprom_write(rt2x00dev, EEPROM_RSSI_A2, word); diff --git a/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch b/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch index b4872b5108..ac8b219efd 100644 --- a/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3965,6 +3965,9 @@ static u8 rt2800_compensate_txpower(stru +@@ -4332,6 +4332,9 @@ static u8 rt2800_compensate_txpower(stru if (rt2x00_rt(rt2x00dev, RT3593)) return min_t(u8, txpower, 0xc); diff --git a/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch b/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch index a6dc6a6afb..7d8d2f5e13 100644 --- a/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch +++ b/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch @@ -122,7 +122,7 @@ Signed-off-by: Gabor Juhos */ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -999,6 +999,11 @@ struct rt2x00_dev { +@@ -1000,6 +1000,11 @@ struct rt2x00_dev { int rf_channel; /* diff --git a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch b/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch index 65711ae330..435cc96fc5 100644 --- a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch +++ b/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch @@ -48,16 +48,16 @@ obj-$(CPTCFG_RT2X00_LIB_MMIO) += rt2x00mmio.o --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -20,6 +20,8 @@ - #ifndef RT2800LIB_H - #define RT2800LIB_H +@@ -48,6 +48,8 @@ struct rt2800_drv_data { + struct ieee80211_sta *wcid_to_sta[STA_IDS_SIZE]; + }; +#include "rt2800.h" + struct rt2800_ops { void (*register_read)(struct rt2x00_dev *rt2x00dev, const unsigned int offset, u32 *value); -@@ -119,6 +121,15 @@ static inline int rt2800_read_eeprom(str +@@ -147,6 +149,15 @@ static inline int rt2800_read_eeprom(str { const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; @@ -105,7 +105,7 @@ .drv_init_registers = rt2800mmio_init_registers, --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -701,6 +701,7 @@ enum rt2x00_capability_flags { +@@ -702,6 +702,7 @@ enum rt2x00_capability_flags { REQUIRE_HT_TX_DESC, REQUIRE_PS_AUTOWAKE, REQUIRE_DELAYED_RFKILL, @@ -113,7 +113,7 @@ /* * Capabilities -@@ -976,6 +977,11 @@ struct rt2x00_dev { +@@ -977,6 +978,11 @@ struct rt2x00_dev { const struct firmware *fw; /* @@ -127,7 +127,7 @@ DECLARE_KFIFO_PTR(txstatus_fifo, u32); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1346,6 +1346,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de +@@ -1418,6 +1418,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup); INIT_WORK(&rt2x00dev->sleep_work, rt2x00lib_sleep); @@ -138,7 +138,7 @@ /* * Let the driver probe the device to detect the capabilities. */ -@@ -1484,6 +1488,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ +@@ -1556,6 +1560,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ * Free the driver data. */ kfree(rt2x00dev->drv_data); diff --git a/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch index 522670ece7..c3cd2f4341 100644 --- a/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch +++ b/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch @@ -12,7 +12,7 @@ #endif /* _RT2X00_PLATFORM_H */ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -951,6 +951,22 @@ static int rt2x00lib_probe_hw_modes(stru +@@ -1023,6 +1023,22 @@ static int rt2x00lib_probe_hw_modes(stru unsigned int num_rates; unsigned int i; @@ -37,7 +37,7 @@ num_rates += 4; --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -408,6 +408,7 @@ struct hw_mode_spec { +@@ -409,6 +409,7 @@ struct hw_mode_spec { unsigned int supported_bands; #define SUPPORT_BAND_2GHZ 0x00000001 #define SUPPORT_BAND_5GHZ 0x00000002 diff --git a/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch b/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch index 5a3f858090..bca7be8533 100644 --- a/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch +++ b/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -929,8 +929,13 @@ static void rt2x00lib_rate(struct ieee80 +@@ -1001,8 +1001,13 @@ static void rt2x00lib_rate(struct ieee80 void rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr) { diff --git a/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch b/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch index e312c1dc8a..724e626ca9 100644 --- a/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch +++ b/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -955,6 +955,16 @@ static int rt2x00lib_probe_hw_modes(stru +@@ -1027,6 +1027,16 @@ static int rt2x00lib_probe_hw_modes(stru struct ieee80211_rate *rates; unsigned int num_rates; unsigned int i; diff --git a/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch b/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch index 89fc706100..0236683d5f 100644 --- a/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch +++ b/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch @@ -8,7 +8,7 @@ #include "rt2x00.h" #include "rt2800lib.h" -@@ -7861,6 +7862,17 @@ static int rt2800_init_eeprom(struct rt2 +@@ -9261,6 +9262,17 @@ static int rt2800_init_eeprom(struct rt2 rt2800_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC); rt2800_init_led(rt2x00dev, &rt2x00dev->led_qual, LED_TYPE_QUALITY); diff --git a/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch b/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch index 2dac89566a..5ef5fc8def 100644 --- a/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch +++ b/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1286,7 +1286,7 @@ static inline void rt2x00lib_set_if_comb +@@ -1358,7 +1358,7 @@ static inline void rt2x00lib_set_if_comb */ if_limit = &rt2x00dev->if_limits_ap; if_limit->max = rt2x00dev->ops->max_ap_intf; diff --git a/package/kernel/mac80211/patches/620-rt2x00-enable-rt2800soc-for-mt7620.patch b/package/kernel/mac80211/patches/620-rt2x00-enable-rt2800soc-for-mt7620.patch deleted file mode 100644 index bc9f799520..0000000000 --- a/package/kernel/mac80211/patches/620-rt2x00-enable-rt2800soc-for-mt7620.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/Kconfig -+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -211,7 +211,7 @@ endif - config RT2800SOC - tristate "Ralink WiSoC support" - depends on m -- depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 -+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 - select RT2X00_LIB_SOC - select RT2X00_LIB_MMIO - select RT2X00_LIB_CRYPTO -@@ -248,7 +248,7 @@ config RT2X00_LIB_PCI - - config RT2X00_LIB_SOC - tristate "RT2x00 SoC support" -- depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 -+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 - depends on m - select RT2X00_LIB -