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Commit e7abfe40 authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 



John W. Linville says:

====================
Please accept this batch of updates intended for the 3.12 stream.

For the mac80211 bits, Johannes says this:

"This time I have various improvements all over the place: IBSS, mesh,
testmode, AP client powersave handling, one of the rare rfkill patches
and some code cleanup."

Also for mac80211:

"And I also have some more changes for -next, just a few small fixes and
improvements, nothing really stands out."

And for iwlwifi:

"This time I have some powersave work (notably uAPSD support), CQM
offloads, support for a new firmware API and various code cleanups."

Regarding the Bluetooth bits, Gustavo says:

"Patches to 3.12, here we have:

* implementation of a proper tty_port for RFCOMM devices, this fixes some
issues people were seeing lately in the kernel.
* Add voice_setting option for SCO, it is used for SCO Codec selection
* bugfixes, small improvements and clean ups"

For the NFC bits, Samuel says:

"With this one we have:

- A few pn533 improvements and minor fixes. Testing our pn533 driver
  against Google's NCI stack triggered a few issues that we fixed now.
  We also added Tx fragmentation support to this driver.

- More NFC secure element handling. We added a GET_SE netlink command
  for getting all the discovered secure elements, and we defined 2
  additional secure element netlink event (transaction and connectivity).
  We also fixed a couple of typos and copy-paste bugs from the secure
  element handling code.

- Firmware download support for the pn544 driver. This chipset can enter a
  special mode where it's waiting for firmware blobs to replace the
  already flashed one. We now support that mode."

With repect to the ath tree, Kalle says:

"New features in ath10k are rx/tx checsumming in hw and survey scan
implemented by Michal. Also he made fixes to different areas of the
driver, most notable being fixing the case when using two streams and
reducing the number of interface combinations to avoid firmware crashes.
Bartosz did a clean related to how we handle SoC power save in PCI
layer.

For ath6kl Mohammed and Vasanth sent each a patch to fix two infrequent
crashes."

I also pulled the wireless tree into wireless-next to support a
request from Johannes.  On top of all that, there are the usual
sort of driver updates.  The mwifiex, brcmfmac, brcmsmac, ath9k,
and rt2x00 drivers all get some attention, as does the bcma bus and
a few other random bits here and there.
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents b1b72076 0d8165e9

Documentation/DocBook/80211.tmpl

+1 −0
Original line number Diff line number Diff line
@@ -325,6 +325,7 @@ 
          <title>functions/definitions</title>

!Finclude/net/mac80211.h ieee80211_rx_status

!Finclude/net/mac80211.h mac80211_rx_flags

!Finclude/net/mac80211.h mac80211_tx_info_flags

!Finclude/net/mac80211.h mac80211_tx_control_flags

!Finclude/net/mac80211.h mac80211_rate_control_flags

!Finclude/net/mac80211.h ieee80211_tx_rate

MAINTAINERS

+1 −1
Original line number Diff line number Diff line
@@ -5792,7 +5792,7 @@ M: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> 
M:	Samuel Ortiz <sameo@linux.intel.com>

L:	linux-wireless@vger.kernel.org

L:	linux-nfc@lists.01.org (moderated for non-subscribers)

S:	Maintained

S:	Supported

F:	net/nfc/

F:	include/net/nfc/

F:	include/uapi/linux/nfc.h

drivers/bcma/driver_pci.c

+60 −5
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ static void bcma_pcie_write(struct bcma_drv_pci *pc, u32 address, u32 data) 
	pcicore_write32(pc, BCMA_CORE_PCI_PCIEIND_DATA, data);

}



static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy)

static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u16 phy)

{

	u32 v;

	int i;
@@ -55,7 +55,7 @@ static void bcma_pcie_mdio_set_phy(struct bcma_drv_pci *pc, u8 phy) 
	}

}



static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address)

static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u16 device, u8 address)

{

	int max_retries = 10;

	u16 ret = 0;
@@ -98,7 +98,7 @@ static u16 bcma_pcie_mdio_read(struct bcma_drv_pci *pc, u8 device, u8 address) 
	return ret;

}



static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device,

static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u16 device,

				u8 address, u16 data)

{

	int max_retries = 10;
@@ -137,6 +137,13 @@ static void bcma_pcie_mdio_write(struct bcma_drv_pci *pc, u8 device, 
	pcicore_write32(pc, BCMA_CORE_PCI_MDIO_CONTROL, 0);

}



static u16 bcma_pcie_mdio_writeread(struct bcma_drv_pci *pc, u16 device,

				    u8 address, u16 data)

{

	bcma_pcie_mdio_write(pc, device, address, data);

	return bcma_pcie_mdio_read(pc, device, address);

}



/**************************************************

 * Workarounds.

 **************************************************/
@@ -203,6 +210,25 @@ static void bcma_core_pci_config_fixup(struct bcma_drv_pci *pc) 
	}

}



static void bcma_core_pci_power_save(struct bcma_drv_pci *pc, bool up)

{

	u16 data;



	if (pc->core->id.rev >= 15 && pc->core->id.rev <= 20) {

		data = up ? 0x74 : 0x7C;

		bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,

					 BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7F64);

		bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,

					 BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);

	} else if (pc->core->id.rev >= 21 && pc->core->id.rev <= 22) {

		data = up ? 0x75 : 0x7D;

		bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,

					 BCMA_CORE_PCI_MDIO_BLK1_MGMT1, 0x7E65);

		bcma_pcie_mdio_writeread(pc, BCMA_CORE_PCI_MDIO_BLK1,

					 BCMA_CORE_PCI_MDIO_BLK1_MGMT3, data);

	}

}



/**************************************************

 * Init.

 **************************************************/
@@ -262,7 +288,7 @@ int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, 
}

EXPORT_SYMBOL_GPL(bcma_core_pci_irq_ctl);



void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)

static void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend)

{

	u32 w;
@@ -274,4 +300,33 @@ void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend) 
	bcma_pcie_write(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG, w);

	bcma_pcie_read(pc, BCMA_CORE_PCI_DLLP_PMTHRESHREG);

}

EXPORT_SYMBOL_GPL(bcma_core_pci_extend_L1timer);
 


void bcma_core_pci_up(struct bcma_bus *bus)

{

	struct bcma_drv_pci *pc;



	if (bus->hosttype != BCMA_HOSTTYPE_PCI)

		return;



	pc = &bus->drv_pci[0];



	bcma_core_pci_power_save(pc, true);



	bcma_core_pci_extend_L1timer(pc, true);

}

EXPORT_SYMBOL_GPL(bcma_core_pci_up);



void bcma_core_pci_down(struct bcma_bus *bus)

{

	struct bcma_drv_pci *pc;



	if (bus->hosttype != BCMA_HOSTTYPE_PCI)

		return;



	pc = &bus->drv_pci[0];



	bcma_core_pci_extend_L1timer(pc, false);



	bcma_core_pci_power_save(pc, false);

}

EXPORT_SYMBOL_GPL(bcma_core_pci_down);

drivers/bcma/driver_pci_host.c

+6 −0
Original line number Diff line number Diff line
@@ -581,6 +581,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_addresses); 
int bcma_core_pci_plat_dev_init(struct pci_dev *dev)

{

	struct bcma_drv_pci_host *pc_host;

	int readrq;



	if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {

		/* This is not a device on the PCI-core bridge. */
@@ -595,6 +596,11 @@ int bcma_core_pci_plat_dev_init(struct pci_dev *dev) 
	dev->irq = bcma_core_irq(pc_host->pdev->core);

	pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);



	readrq = pcie_get_readrq(dev);

	if (readrq > 128) {

		pr_info("change PCIe max read request size from %i to 128\n", readrq);

		pcie_set_readrq(dev, 128);

	}

	return 0;

}

EXPORT_SYMBOL(bcma_core_pci_plat_dev_init);

drivers/bluetooth/btmrvl_debugfs.c

+3 −3
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ static ssize_t btmrvl_hscfgcmd_write(struct file *file, 
	if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))

		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	ret = kstrtol(buf, 10, &result);

	if (ret)

		return ret;
@@ -89,7 +89,7 @@ static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf, 
	if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))

		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	ret = kstrtol(buf, 10, &result);

	if (ret)

		return ret;
@@ -135,7 +135,7 @@ static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf, 
	if (copy_from_user(&buf, ubuf, min_t(size_t, sizeof(buf) - 1, count)))

		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	ret = kstrtol(buf, 10, &result);

	if (ret)

		return ret;