Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Once upon a time the AR_EEPROM_MAC macro was added to let us
add a random attribute to the three 4-bytes of MAC addresses
entries we read from the EEPROM. This was good while a random
high-enough value was used which did not conflict with any
of the already existing enum eeprom_param values. With AR9003
support the enums overlap and it means we either increment
the random offset or just restore the reading logic to match
what the HAL has. I choose to do the later to synchronize
the logic on both code bases.
This should fix reading the MAC address from the EEPROM
on AR9003 hardware.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This goes with some new shiny TX IQ calibration that AR9003
hardware family supports.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This is the last call on calib.c which acceses PHY stuff,
with this change we calib.c is now generic between both
all supported hardware families.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: Abstract the routine which returns interrupt status
Also move interrupt related code to mac.c
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: move TX/RX gain INI stuff to its own hardware family code
The AR9003 TX/RX gain is currently initialized with the other
components, so for now AR9003 does not implment this callback,
after hardware bring up we can test moving the TX/RX gain there
as well and if it works well move them to its own callback as
well.
Since all INI stuff is now moved out hw.c no longer needs to
include and touch any original INI headers/structs.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: split the generic hardware code by hardware family
Move out the generic hardware family code out into their own
files, we have one for AR5008, AR9001, and AR9002 family (ar9002_hw.c)
and another file for the new AR9003 hardware family (ar9003_hw.c).
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Calibration code touches phy registers and since these
change the calibration code needs to be abstracted.
Noise floor calibration is the only thing remaining but
since the remaining calls only touch the AR_PHY_AGC_CONTROL
register we'll just define that register conditionally, that
will be done separately. The goal is to remove the dependency
of ar9002_phy.h on calib.c
This also adds stubs to be filled for AR9003 calibration code.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: the eep_map is used only for AR9280 PCI card ini fixup
We can reorganize the code in such a way that eep_map can be removed,
which makes the code more clearer.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 15 Apr 2010 21:38:49 +0000 (17:38 -0400)]
ath9k_hw: Split out the function for reading the noise floor
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 15 Apr 2010 21:38:48 +0000 (17:38 -0400)]
ath9k: Add Rx EDMA support
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k: Remove ATH9K_TX_SW_ABORTED and introduce a bool for this purpose
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: add helpers for processing the AR9003 INI
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
The initvals.h file is over 7000 lines now, so instead of adding
AR9003 initvals to it instead lets split the current initvals.h by
hardware family: AR5008, AR9001, AR9002
The AR9003 family will have its own initval file later.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 15 Apr 2010 21:38:35 +0000 (17:38 -0400)]
ath9k_hw: Implement spur mitigation on AR9003
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 15 Apr 2010 21:38:34 +0000 (17:38 -0400)]
ath9k_hw: Implement PLL control on AR9003
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 15 Apr 2010 21:38:33 +0000 (17:38 -0400)]
ath9k_hw: Set the channel on AR9003
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: prevent reset control register zeroing on AR9003 reset
Also, no need for the udelay(2) on AR9003 hardware.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
The AR9003 family requires a change on the loop and can also skip
testing the PHY timing registers. This chip test can now be used
by all Atheros hardware families, including legacy. We can
eventually move this out to the generic ath module.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Set rx buf size in register 0x60
* Set rxdp on the respective hw rx queue (HP and LP queues)
* Process rx descriptor
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: Add hw cap flag for EDMA for the AR9003 family
AR9003 supports extended DMA (EDMA), this comes with some
bells and whistles on top of the legacy DMA that we are used
to. Mark AR9003 and later chips EDMA capable.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ANI is still being debugged on AR9003 by our systems team
so it should not yet be enabled yet. When ANI will be
enabled all ANI functionality is expected to be enabled
so fill the ANI functionality to all for AR9003 for now
as well.
Cc: Enis Akay <Enis.Akay@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: move init config and default after chip is up
This allows us to add SREV checks on these helpers.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This add stubs for PHY support for the AR9003 hardware family.
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: Add the PCI IDs for AR9300 and fill up the pci_id_tables
Also, clean up and reorganize the AR9287 macro to have better
ordering. We won't add the PCI ID to the supported device list
until we have some functional code for it.
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: add a private callback for PLL control computation
The PLL control computation used to program the AR_RTC_PLL_CONTROL
register varies between our harware so just add a private callback for it.
AR9003 will use its own callback.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: Move some RF ops to the private callbacks
The PHY split is easier done in a few steps. First move
the RF ops to the private ops and rename them accordingly.
We split PHY stuff up first for the AR5008 and AR9002
families. There are some callbacks that AR9002 share
with the AR5008 familiy so we set those first, if AR9002
has some different callbacks it will override them upon
hardware init.
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This is used only once by ath9k_hw_process_ini() to
write an array of phy registers through REG_WRITE_ARRAY(),
but we already call REG_WRITE_ARRAY() multiple times
on the same caller so just remove this pointless wrapper.
We'll eventually just move the ath9k_hw_process_ini()
caller as an callback to abstract away between different
hardware families.
Although this change is subtle I should note that this
does change the delay pattern on writing the next series
of registers. REG_WRITE_ARRAY() uses a counter for each
register write and does a udelay(1) every 64 writes. By
removing this call it means that the counter is processed
for all the iniBB_RfGain registers and is incremented
on ath9k_hw_process_ini(), before this the after the call
ath9k_hw_write_regs() was made the register counter was
kept at the same index number prior to the call.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: AR9003 does not have AR_RC_AHB skip its setting
AR9003 does not have a reset control for AHB.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 15 Apr 2010 21:38:07 +0000 (17:38 -0400)]
ath9k_hw: add silicon revision macros for AR9300
AR9300 will be the first device supported of the AR9003
family. AR9300 1.0 hardware exists but it is not going to
be sold anywhere so we completely skip its support.
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
ath9k_hw: start building an abstraction layer for hardware routines
ath9k supports the AR5008, AR9001 and AR9002 family of Atheros
chipsets, all 802.11n. The new breed of 802.11n chips, the
AR9003 family will be supported as well soon. To help with its
support we're going to add a few callbacks for hardware routines
which differ considerably instead of adding branch checks for
the revision at runtime.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Thu, 15 Apr 2010 20:32:58 +0000 (13:32 -0700)]
libertas: Davinci platforms need more time loading helper firmware
Davinci platforms apparently need more time in-between helper firmware
blocks. Even though this is an increased delay, we only take this hit
once at initialization time.
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Thu, 15 Apr 2010 19:00:11 +0000 (14:00 -0500)]
rtl818x: Move configuration details to the rtl818x directory
In preparation for new rtl818x devices, move the existing rtl818x configuration
into the rtl818x directory.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
wl1251: register platform_device to pass board data
wl1251 is embedded chip that can be connected using SDIO bus, and is not
an actual SDIO card. For this reason there is a need to pass some board
specific data, like 'EEPROM is attached' flag or power control callback.
However currently there is no way to pass this data through SDIO subsystem,
so this patch registers dummy platform_device to allow that, until we
have a better solution to this.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This patch fixes a bug which was just recently introduced by
("p54pci: prevent stuck rx-ring on slow system").
make M=drivers/net/wireless/p54 C=2 CF=-D__CHECK_ENDIAN__
CHECK drivers/net/wireless/p54/p54pci.c
drivers/net/wireless/p54/p54pci.c:143:11: warning: cast to restricted __le32
CC [M] drivers/net/wireless/p54/p54pci.o
Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
All our N adapters use the same chipset. Ralink RT 2870 chipset.
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Helmut Schaa [Thu, 15 Apr 2010 07:13:35 +0000 (09:13 +0200)]
rt2x00: rt2800pci: fix tx path by not accessing the skb after it was DMA mapped
rt2800pci used the callback write_tx_desc to write the tx descriptor but
also to update the txwi which is part of the dma mapped skb. Since the
memory was already DMA mapped _before_ the call to write_tx_desc the
device didn't get the txwi data at all or only sporadically.
The call order is basically as follows (from rt2x00queue.c):
1) write_tx_data
2) rt2x00queue_map_txskb
3) write_tx_desc
Hence, we shouldn't touch the skb in write_tx_desc anymore.
To fix this issue create a new rt2800pci_write_tx_data callback and use it
for updating the txwi _before_ the memory gets DMA mapped.
The tx descriptor is still written (as before) in write_tx_desc.
This patch allows basic TX on an rt305x soc device but I'm pretty sure
that it will fix pci based cards as well. I can associate just fine with
an AP now but I wasn't able to get a wpa secured connection working yet.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Helmut Schaa [Thu, 15 Apr 2010 07:13:13 +0000 (09:13 +0200)]
rt2x00: add txdesc parameter to write_tx_data
Extend the write_tx_data callback with a txdesc parameter to allow
access to the tx desciptor while preparing the tx data.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
cfg80211: Avoid sending IWEVASSOCREQIE and IWEVASSOCRESPIE events with NULL event body
In a scenario, where a cfg80211 driver (station mode) does not send assoc request
and assoc response IEs in cfg80211_connect_result after a successful association
to an AP, cfg80211 sends IWEVASSOCREQIE and IWEVASSOCRESPIE to the user space
application with NULL data. This can cause an issue at the event recipient.
An example of this is when cfg80211 sends IWEVASSOCREQIE and IWEVASSOCRESPIE
events with NULL event body to wpa_supplicant. The wpa_supplicant overwrites
the assoc request and assoc response IEs for this station with NULL data.
If the association is WPA/WPA2, the wpa_supplicant is not able to generate
EAPOL handshake messages, since the IEs are NULL.
With the patch, req_ie and resp_ie will be NULL by avoiding the
assignment if the driver has not sent the IEs to cfg80211. The event sending
code sends the events only if resp_ie and req_ie are not NULL. This
will ensure that the events are not sent with NULL event body.
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Note:
PID: 0x003C, 0x004A, and 0x004D: --these products do not exist; devices were never produced/shipped--
The WL-349v4 USB dongle (0x0df6,0x0050) will be shipped soon (it isn't available yet), and uses a Ralink RT3370 chipset.
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
This patch adds the following 5 entries to the usbid device table:
* Netgear WNA1000
* Proxim ORiNOCO Dual Band 802.11n USB Adapter
* 3Com Dual Band 802.11n USB Adapter
* H3C Dual Band 802.11n USB Adapter
* WNC Generic 11n USB dongle
CC: <stable@kernel.org> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ming Lei [Mon, 12 Apr 2010 16:29:27 +0000 (00:29 +0800)]
ath9k-htc: fix lockdep warning and kernel warning after unplugging ar9271 usb device
This patch fixes two warnings below after unplugging ar9271 usb device:
-one is a kernel warning[1]
-another is a lockdep warning[2]
The root reason is that __skb_queue_purge can't be executed in hardirq
context, so the patch forks ath9k_skb_queue_purge(ath9k version of _skb_queue_purge),
which frees skb with dev_kfree_skb_any which can be run in hardirq
context safely, then prevent the lockdep warning and kernel warning after
unplugging ar9271 usb device.
(Trimmed at the "other info that might help us debug this" line in
the interest of brevity... -- JWL)
Signed-off-by: Ming Lei <tom.leiming@gmail.com> Acked-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ming Lei [Mon, 12 Apr 2010 16:29:15 +0000 (00:29 +0800)]
ath9k-htc:respect usb buffer cacheline alignment in reg out path
In ath9k-htc register out path, ath9k-htc will pass skb->data into
usb hcd and usb hcd will do dma mapping and unmapping to the buffer
pointed by skb->data, so we should pass a cache-line aligned address.
This patch replace __dev_alloc_skb with alloc_skb to make skb->data
pointed to a cacheline aligned address simply since ath9k-htc does not
skb_push on the skb and pass it to mac80211, also use kfree_skb to free
the skb allocated by alloc_skb(we can use kfree_skb safely in hardirq
context since skb->destructor is NULL always in the path).
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ming Lei [Mon, 12 Apr 2010 16:29:05 +0000 (00:29 +0800)]
ath9k-htc:respect usb buffer cacheline alignment in reg in path
In ath9k-htc register in path, ath9k-htc will pass skb->data into
usb hcd and usb hcd will do dma mapping and unmapping to the buffer
pointed by skb->data, so we should pass a cache-line aligned address.
This patch replace __dev_alloc_skb with alloc_skb to make skb->data
pointed to a cacheline aligned address simply since ath9k-htc does not
skb_push on the skb and pass it to mac80211, also use kfree_skb to free
the skb allocated by alloc_skb(we can use kfree_skb safely in hardirq
context since skb->destructor is NULL always in the path).
Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ming Lei [Mon, 12 Apr 2010 16:28:53 +0000 (00:28 +0800)]
ath9k-htc:respect usb buffer cacheline alignment in ath9k_hif_usb_alloc_rx_urbs
In ath9k_hif_usb_alloc_rx_urbs, ath9k-htc will pass skb->data into
usb hcd and usb hcd will do dma mapping and unmapping to the buffer
pointed by skb->data, so we should pass a cache-line aligned address.
This patch replace __dev_alloc_skb with alloc_skb to make skb->data
pointed to a cacheline aligned address simply since ath9k-htc does not
skb_push on the skb and pass it to mac80211, also use kfree_skb to free
the skbs allocated by alloc_skb(we can use kfree_skb safely in hardirq
context since skb->destructor is NULL always in the path).
Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Mon, 12 Apr 2010 07:38:52 +0000 (16:38 +0900)]
ath5k: treat RXORN as non-fatal
We get RXORN interrupts when all receive buffers are full. This is not
necessarily a fatal situation. It can also happen when the bus is busy or the
CPU is not fast enough to process all frames.
Older chipsets apparently need a reset to come out of this situration, but on
newer chips we can treat RXORN like RX, as going thru a full reset does more
harm than good, there.
The exact chip revisions which need a reset are unknown - this guess
AR5K_SREV_AR5212 ("venice") is copied from the HAL.
Inspired by openwrt 413-rxorn.patch:
"treat rxorn like rx, reset after rxorn seems to do more harm than good"
Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Mon, 12 Apr 2010 07:38:47 +0000 (16:38 +0900)]
ath5k: Use high bitrates for ACK/CTS
There was a confusion in the usage of the bits AR5K_STA_ID1_ACKCTS_6MB and
AR5K_STA_ID1_BASE_RATE_11B. If they are set (1), we will get lower bitrates for
ACK and CTS. Therefore ath5k_hw_set_ack_bitrate_high(ah, false) actually
resulted in high bitrates, which i think is what we want anyways. Cleared the
confusion and added some documentation.
Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Add rt3390 support in rt2800 register initialization.
Add RT3390 specific register initializations to rt2x00, based on the latest
Ralink rt3390 vendor driver.
Untested as I don't actually own an RT3390 based device, but given experiences
on rt3070/rt3071 very hopeful that this will actually work..
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Add rt3090 support in rt2800 register initialization.
Add RT3090 specific register initializations to rt2x00, based on the latest
Ralink rt3090 vendor driver.
Untested as I don't actually own an RT3090 based device, but given experiences
on rt3070/rt3071 very hopeful that this will actually work..
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Add rt3071 support in rt2800 register initialization.
Add RT3071 specific register initializations to rt2x00, based on the latest
Ralink rt3070 vendor driver.
With this patch my RT3071 based devices start showing a sign of life.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Finish rt3070 support in rt2800 register initialization.
rt2x00 had preliminary support for RT3070 based devices, but the support was
incomplete.
Update the RT3070 register initialization to be similar to the latest Ralink
vendor driver.
With this patch my rt3070 based devices start showing a sign of life.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Align rt2800 register initialization with vendor driver.
Align the rt2800 register initializations with the latest versions of the
Ralink vendor driver.
This patch is also preparation for the addition of support for RT3070 /
RT3071 / RT3090 / RT3390 based devices.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
The rt2800 version constants are inconsistent, and the version number don't
mean a lot of things anyway. Refactor the constants to have some more
meaningful names, and introduce and use some new helpers to check these
chipset revisions. At the same time rename to revision, as they are more
revision numbers rather than version numbers.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Align RT chipset definitions with vendor driver.
Only include definitions for RT chipsets that are also used inside the
Ralink vendor drivers.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Update rt2800 register definitions towards latest definitions.
Definitions taken from the latest rt2860 / rt2870 / rt3070 / rt3090 Ralink
vendor drivers.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
rt2x00: Let RF chipset decide the RF channel switch method to use in rt2800.
It seems that the distinction between RF channel switch method is solely based
on the RF chipset that is used.
Refactor the channel switch decision to just take the RF chipset into account,
thereby greatly simplifying the check.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
projects / linux-beck.git / log