Currently, self managed drivers cannot update the global regulatory
using a regulatory hint from driver if the wiphy regd is already set
from other sources.
Due to this, when a regulatory hint is provided to cfg80211 from
self managed devices, the request gets ignored and global reg is
always at de
From: Ben Greear
This makes it easier for user-space to know how many antennas the
radio has. Seems to work with the AX200 radio, at least.
Signed-off-by: Ben Greear
---
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drive
On 05/09/2019 21:02, Johannes Berg wrote:
On Thu, 2019-09-05 at 11:20 -0700, Ben Greear wrote:
Is anyone working on getting iw to print out /AX (HE) related
info?
Good question, I wonder why we didn't do that. But no, we're not working
on it as far as I know, and I haven't seen anything from
On Thu, 2019-09-05 at 11:20 -0700, Ben Greear wrote:
> Is anyone working on getting iw to print out /AX (HE) related
> info?
Good question, I wonder why we didn't do that. But no, we're not working
on it as far as I know, and I haven't seen anything from anyone else
either.
johannes
Hello,
Is anyone working on getting iw to print out /AX (HE) related
info? As far as I can tell, it does not do so currently, but maybe
I am doing something wrong.
Thanks,
Ben
--
Ben Greear
Candela Technologies Inc http://www.candelatech.com
Introduce lockdep_assert_held macro in __mt76u_vendor_request routine
and remove comments regarding usb_ctrl_mtx lock
Signed-off-by: Lorenzo Bianconi
---
drivers/net/wireless/mediatek/mt76/usb.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediate
Hi Kalle,
here's my first pull request for 5.4
- Felix
The following changes since commit 84b0b66352470e6491c06159735ac916dc69a2ef:
zd1211rw: zd_usb: Use struct_size() helper (2019-09-03 16:45:35 +0300)
are available in the Git repository at:
https://github.com/nbd168/wireless tags/mt76-f
From: Shahar S Matityahu
Use cancel_delayed_work_sync on the dump workers only in case of
unloading the op mode. In any other case use iwl_fw_flush_dumps or
iwl_fw_dbg_stop_sync (depends if the op mode mutex is held or not).
This way, the driver will wait until debug data is collected in all
case
From: Shahar S Matityahu
Remove the "apply points" mechanism as preparation for the changed
debug API where this is now a "time point" instead. Use a new API
across the code at the trigger points ("time points"), but don't
yet implement it since that requires some more preparation.
Signed-off-by
From: Shahar S Matityahu
Fix the documentation of struct iwl_fw_ini_monitor_dump and
iwl_fw_ini_error_dump_range.
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/fw/error-dump.h | 16
1 file changed, 8 insertions(+), 8 deletio
From: Emmanuel Grumbach
Sometimes the firmware won't be able to decrypt frames
because the keys were not installed yet or other scenarios.
The firmware will soon stop dropping multicast frames when
MAC_FILTER_ACCEPT_GRP is not set. The firmware will simply
always pass multicast frame in.
In orde
From: Haim Dreyfuss
There are products which have a single chain with 2 antennas.
In these products, we need to inform the FW that the device has the
single antenna diversity(SAD) feature. In the future, we will read
the active antenna from a BIOS configuration. Currently, we use a
default config
From: Shahar S Matityahu
Remove periodic trigger functionality.
After moving to the new API we will add periodic trigger functionality
that matches the new API.
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 27 +---
From: Johannes Berg
In prior hardware generations (e.g. 9000 series), we received the BAR
frame with fake NSSN information to handle releasing frames from the
reorder buffer for the default queue, the other queues were getting
the FRAME_RELEASE notification in this case.
With multi-TID block-ack
From: Haim Dreyfuss
The new device generation has a slightly different suspend resume flow
Currently, the way the driver instruct the device to move to D3 is by
sending D3_CONFIG_CMD.
Instead of using the host command the indication is by writing to the
doorbell interrupt.
The FW will respond wit
From: Shahar S Matityahu
Add support code to be able to use the DRAM buffer allocation command,
which allows us to send information about a buffer to the firmware
to use it with the DBGC hardware.
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/
From: Luca Coelho
Instead of accessing the iwl_config_trans_params from the cfg that is
stored in the trans struct, pass this structure directly to functions
that need it during trans_alloc. This will be useful to isolate the
elements needed during allocation and pass them separately before the
From: Hariprasad Kelam
Remove duplicate inclusion of iwl-trans.h.
This issue was found by includecheck.
Signed-off-by: Hariprasad Kelam
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/iwl-devtrace.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/int
From: Luca Coelho
Stop accessing the trans configuration via the iwl_cfg structure and
always access it via the iwl_trans structure. This completes the
requirements to disassociate the trans-specific configuration from the
rest of the configuration.
Signed-off-by: Luca Coelho
---
.../net/wire
From: Luca Coelho
There were a couple of special handling to find the correct cfg inside
iwl_trans_pcie_alloc(). Move them to iwl_pci_probe() so they're
together with the rest of the decisions.
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 112 +---
From: Luca Coelho
Hi,
Here's the fourth set of patches intended for v5.4. It's the usual
development, new features, cleanups and bugfixes.
The changes are:
* Support for single antenna diversity;
* Support for new WoWLAN FW API;
* Initial refactoring of the device selection code;
* Debug infr
From: Shaul Triebitz
A few functions were receiving the iwl_cfg struct directly, but we
will also need other parts of the trans, so pass the trans (which
includes the cfg) to them.
Signed-off-by: Ido Yariv
Signed-off-by: Shaul Triebitz
Signed-off-by: Luca Coelho
---
drivers/net/wireless/inte
From: Johannes Berg
Certain APs (I think a certain Broadcom model) interact badly with our
full state BA bitmap handling, and if triggered badly with many powersave
transitions they keep sending frames from before the window, which our
hardware then doesn't appear to ACK (to them) since it has mo
From: Luca Coelho
In order to be able to select the cfg depending on the HW revision or
on the RF ID, we need to set up the trans before selecting the cfg.
To do so, move the elements from cfg that are needed by
iwl_trans_alloc() to a separate struct at the top of the cfg, so it
can be used by ot
From: Haim Dreyfuss
WoWlan feature within the FW uses the station id for various of reasons.
Thus we need to add this information to the command.
Signed-off-by: Haim Dreyfuss
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/fw/api/d3.h | 6 --
drivers/net/wireless/intel/i
From: Luca Coelho
Add a pointer to the iwl_trans structure and point it to the trans
part of the cfg. This is the first step in disassociating the trans
configuration from the rest of the configuration.
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 30 ++---
From: Luca Coelho
Instead of using iwl_trans->cfg in iwl_trans_pcie_alloc(), use the
local argument that we received. This will allow us to not to set the
cfg during iwl_trans_alloc() so it can be decided later.
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/pcie/trans.c |
From: Shahar S Matityahu
Allows to easily calculate array length at the end of a TLV.
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/fw/file.h | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/net/wireless/intel/i
From: Luca Coelho
Instead of setting the cfg to iwl_trans already during allocation, set
it only later when we have had the time to decide which cfg to use.
This is part of the effort to be able to decide the cfg based on HW
revision and RF ID after iwl_trans_alloc() has been called.
For now, si
Rob Herring writes:
> On Tue, Aug 20, 2019 at 06:47:27PM +0300, Kalle Valo wrote:
>
> Missing commit message and Sob (and on the other patches).
My original plan was to commit all this in one commit and use the cover
letter as my commit. But based on your comment I realised we should have
three
From: Shahar S Matityahu
Add debug HW periphery registers to 9000 device family.
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
b/d
From: Shahar S Matityahu
periphery phy and aux regions should not be collected like periphery mac
region. Remove their handling. The handling will be added in the future
once the FW will support it.
Signed-off-by: Shahar S Matityahu
Fixes: 7a14c23dcdee ("iwlwifi: dbg: dump data according to the
From: Alex Malamud
During D3 state, FW may send packets.
As a result, "write" queue pointer will be incremented by FW.
Upon resume from D3, driver should adjust its shadows of "write" and "read"
pointers to the value reported by FW.
1. Keep TID used during wowlan configuration.
2. Upon resume, s
From: Emmanuel Grumbach
This is always set to IWL_PLAT_PM_MODE_DISABLED
Signed-off-by: Emmanuel Grumbach
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/iwl-trans.h| 33 +++
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 28
.../net/wireless
From: Ayala Beker
Scan API was changed to support 6Ghz channels as well.
Support the new version.
Signed-off-by: Ayala Beker
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/fw/api/scan.h | 55 ++--
drivers/net/wireless/intel/iwlwifi/fw/file.h | 1 +
drivers/net/wirele
From: Emmanuel Grumbach
This code is now stale
Signed-off-by: Emmanuel Grumbach
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/iwl-trans.c| 14 -
.../net/wireless/intel/iwlwifi/iwl-trans.h| 9
.../net/wireless/intel/iwlwifi/pcie/trans.c | 33
..
From: Mordechay Goodstein
It's hard to follow the numbers so rename it with enum
Signed-off-by: Mordechay Goodstein
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/fw/api/rs.h| 18 +-
.../net/wireless/intel/iwlwifi/mvm/rs-fw.c| 19 +++
2 f
From: Emmanuel Grumbach
CMD_SEND_IN_IDLE, CMD_MAKE_TRANS_IDLE and CMD_WAKE_UP_TRANS
are not used. Remove them.
Signed-off-by: Emmanuel Grumbach
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/iwl-trans.h| 14 +--
.../wireless/intel/iwlwifi/pcie/internal.h| 2 --
From: Shahar S Matityahu
Use a linked list to maintain the debug TLVs instead of a single buffer.
This way, the driver does not need to iterate over the binary file twice
and allocates smaller chunks of memory. Also, in case one allocation
fails the driver will work with the partial configuration
From: Emmanuel Grumbach
Remove the now unneeded functions that called those from the
transport layer.
Signed-off-by: Emmanuel Grumbach
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/iwl-op-mode.h | 23 --
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 70 -
From: Shahar S Matityahu
Maintain DRAM debug buffer status in trans instead of keeping it as
part of the TLVs buffer to avoid allocating extra space for it.
Needed for future changes.
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
.../wireless/intel/iwlwifi/fw/api/dbg-tlv.h
From: Johannes Berg
It doesn't make sense to use the FW thermal monitoring only if we
have CONFIG_THERMAL, because then we use the default thresholds
etc. which may be different from what the firmware implements, as
we don't maintain them in the driver now. Only the CTDP code needs
to actually be
From: Emmanuel Grumbach
This means:
1) stop calling pm_runtime_resume when starting the hardware
2) removing the unneeded low_power parameter to start / stop hw / fw
transport ops
3) squashing transport functions that are now the same
_iwl_trans_pcie_start_hw / iwl_trans_pcie_start_hw
Sign
From: Haim Dreyfuss
regdb_ptrs is not in used anymore, remove it.
Signed-off-by: Haim Dreyfuss
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 14 --
1 file changed, 14 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.
From: Emmanuel Grumbach
Those are now effectless.
Signed-off-by: Emmanuel Grumbach
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 8
drivers/net/wireless/intel/iwlwifi/iwl-modparams.h | 9 ++---
2 files changed, 2 insertions(+), 15 deletions(-
From: Alex Malamud
New FW versions introduces LTR feature enablement by default.
For such FW versions, driver (mvm/xvt) should not send
host command to enable LTR feature, also it should be possible to
override LTR configuration through the debugfs.
1. Send LTR feature enablement command only fo
From: Shahar S Matityahu
align the naming to iwl_dbg_tlv_*
Signed-off-by: Shahar S Matityahu
Signed-off-by: Luca Coelho
---
.../net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 20 +--
.../net/wireless/intel/iwlwifi/iwl-dbg-tlv.h | 14 ++---
drivers/net/wireless/intel/iwlw
From: Ayala Beker
Function iwl_mvm_scan_set_legacy_probe_req() second argument
size is too large to be passed by value.
Fix it to be passed by reference.
Signed-off-by: Ayala Beker
Signed-off-by: Luca Coelho
---
drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 15 ---
1 file change
From: Luca Coelho
Hi,
Here's the second set of patches intended for v5.4. It's the usual
development, new features, cleanups and bugfixes.
The changes are:
* Removal of (broken) d0i3 continues;
* Debug infrastructure work continues;
* Fix for the SN value in certain suspend/resume situations;
Luca Coelho writes:
> On Tue, 2019-09-03 at 14:26 +0300, Kalle Valo wrote:
>> Luca Coelho writes:
>>
>> > From: Alex Malamud
>> >
>> > During D3 state, FW may send packets.
>> > As a result, "write" queue pointer will be incremented by FW.
>> > Upon resume from D3, driver should adjust its sh
On Tue, 2019-09-03 at 14:26 +0300, Kalle Valo wrote:
> Luca Coelho writes:
>
> > From: Alex Malamud
> >
> > During D3 state, FW may send packets.
> > As a result, "write" queue pointer will be incremented by FW.
> > Upon resume from D3, driver should adjust its shadows of "write" and "read"
> >
On Thu, 2019-09-05 at 15:29 +0300, Kalle Valo wrote:
>
> Yeah, I was supposed to write:
>
> "maybe we should change mac80211 to not require this op to be present"
>
> But of course I could have just misunderstood, let's see what Johannes
> says :)
:-)
Yes, that's what I meant.
johannes
Vasanthakumar Thiagarajan writes:
> On 2019-09-05 16:54, Kalle Valo wrote:
>> Vasanthakumar Thiagarajan writes:
>>
>>> On 2019-08-21 02:16, Johannes Berg wrote:
On Tue, 2019-08-20 at 18:47 +0300, Kalle Valo wrote:
> +static int ath11k_mac_op_config(struct ieee80211_hw *hw, u32
On 2019-09-05 16:54, Kalle Valo wrote:
Vasanthakumar Thiagarajan writes:
On 2019-08-21 02:16, Johannes Berg wrote:
On Tue, 2019-08-20 at 18:47 +0300, Kalle Valo wrote:
+static int ath11k_mac_op_config(struct ieee80211_hw *hw, u32
changed)
+{
+ struct ath11k *ar = hw->priv;
+ in
Johannes Berg writes:
>> +module_param_named(debug_mask, ath11k_debug_mask, uint, 0644);
>> +
>> +MODULE_PARM_DESC(debug_mask, "Debugging mask");
>> +
>> +static const struct ath11k_hw_params ath11k_hw_params = {
>> +.name = "ipq8074",
>
> indentation here seems a bit too much
Vasanthakumar Thiagarajan writes:
> On 2019-08-21 02:16, Johannes Berg wrote:
>> On Tue, 2019-08-20 at 18:47 +0300, Kalle Valo wrote:
>>
>>> +static int ath11k_mac_op_config(struct ieee80211_hw *hw, u32 changed)
>>> +{
>>> + struct ath11k *ar = hw->priv;
>>> + int ret = 0;
>>> +
>>> + /* ma
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