: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/drv.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c
b/drivers/net/wireless/iwlwifi/pcie/drv.c
index 644b58b..639761f 100644
--- a/drivers/net/wireless/iwlwifi
ned-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/trans.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c
b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 6ba7d30..9028345 100644
--- a/drivers/net/wirele
that we are requesting the device which
will prevent us from acquire ownership.
Same holds for the down flow where we need to make sure
that any other potential user is notified that the driver
is going down.
CC: [4.1]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/tr
that we are requesting the device which
will prevent us from acquire ownership.
Same holds for the down flow where we need to make sure
that any other potential user is notified that the driver
is going down.
CC: [4.1]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/tr
that we are requesting the device which
will prevent us from acquire ownership.
Same holds for the down flow where we need to make sure
that any other potential user is notified that the driver
is going down.
CC: [4.1]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/tr
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
index 80fefe7..3b8e85e 100644
--- a/drivers
For 8000 series, we need to access the device to know what
firmware to load. Before we do so, we need to prepare the
device otherwise we might not be able to access the
hardware.
Fixes: c278754a21e6 ("iwlwifi: mvm: support family 8000 B2/C steps")
CC: [4.1]
Signed-off-by: Emmanue
: mvm: support family 8000 B2/C steps")
CC: [4.1]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/trans.c | 44 +++
1 file changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c
b/drivers/net/wirele
d the shared antenna for
management frames")
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/tx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c
b/drivers/net/wireless/iwlwifi/mvm/tx.c
index 7ba7a118..8911686
Ilan Peer
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/internal.h | 6 +++---
drivers/net/wireless/iwlwifi/pcie/trans.c| 4 ++--
drivers/net/wireless/iwlwifi/pcie/tx.c | 23 +--
3 files changed, 14 insertions(+), 19 deletions(-)
diff --g
ad Kaufman
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c
index 75e96d
error
during resume. Additionally, rename the "out_unlock" label to err to
make it clearer that it's only called in error conditions.
Cc: stable@vger.kernel.org [3.19+]
Signed-off-by: Luciano Coelho
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/d3.c | 9 ++
Signed-off-by: Haim Dreyfuss
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/d3.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c
b/drivers/net/wireless/iwlwifi/mvm/d3.c
index 1b1b2bf..42dadaf 100644
--- a/d
d-off-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 24 ++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c
b/drivers/net/wireless/iwlwifi/mvm/rs.c
index efa9688..078f24c 1
is brought up.
The penatly is minimal, since the calibrations run fast.
This fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=94341
CC:
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/dvm/dev.h | 1 -
drivers/net/wireless/iwlwifi/dvm/ucode.c | 5 -
2 files changed, 6
tream throughput droppped by a half.
CC: [3.19]
Fixes: c064ddf318aa ("iwlwifi: change max HT and VHT A-MPDU exponent")
Reported-and-tested-by: Valentin Manea
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-1000.c | 6 --
drivers/net/wireless/iwlwifi/
tream throughput droppped by a half.
CC: [3.19]
Fixes: c064ddf318aa ("iwlwifi: change max HT and VHT A-MPDU exponent")
Reported-and-tested-by: Valentin Manea
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-1000.c | 6 --
drivers/net/wireless/iwlwifi/
.19+]
Fixes: 123f515635b1 ("iwlwifi: mvm: BT Coex - add support for TTC / RRC")
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/coex.c| 3 ++-
drivers/net/wireless/iwlwifi/mvm/coex_legacy.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
dif
n the rs
algorithm and non optimal performance.
Fixes: commit 219fb66b49fac64bb ("iwlwifi: mvm: rs - don't use the shared
antenna when BT load is high")
CC: [3.19]
Signed-off-by: Eyal Shapira
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/i
rg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 51e02e6..1ff7ec0 100644
--- a/drivers/net/wirele
can't do much besides resetting the whole
device.
CC:
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/tx.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c
b/drivers/net/wir
always zero and avoid reaching 255.
CC: [3.10+]
Signed-off-by: Luciano Coelho
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
b/drive
commit 4e6c48e0984e28d064ee8fbc292aee7b7920c507 upstream.
This change has already been implemented in iwldvm:
commit a260e7b3f0307878b99d57ed1406cf2d497923b8
Author: Emmanuel Grumbach
Date: Sun Oct 5 09:11:14 2014 +0300
iwlwifi: dvm: drop non VO frames when flushing
Since I added the
From: David Spinadel
commit 7e2a38831db4cf082aa8b4997f3cbfe8cb03b669 upstream.
Add a flag that enables match found notification to align with
FW API change.
Cc: [3.17+]
Signed-off-by: David Spinadel
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h | 2
This change has already been implemented in iwldvm:
commit a260e7b3f0307878b99d57ed1406cf2d497923b8
Author: Emmanuel Grumbach
Date: Sun Oct 5 09:11:14 2014 +0300
iwlwifi: dvm: drop non VO frames when flushing
Since I added the flush() callback implementation in mvm,
we got reports that
in throughput with such APs.
On the other hand, uAPSD can result in some power consumption benefits,
but for now just disable it to get performance with affected APs back
up.
Signed-off-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/Kconfig | 10
in throughput with such APs.
On the other hand, uAPSD can result in some power consumption benefits,
but for now just disable it to get performance with affected APs back
up.
Signed-off-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/Kconfig | 10
at a time, enforce this and don't add the time event
to any list.
We were also missing the locking of the mutex which led to
a lockdep splat - fix that.
Signed-off-by: Matti Gottlieb
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 25 ---
the userspace,
Signed-off-by: Luciano Coelho
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-fw.h | 4 +++-
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 12 +---
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi
From: Emmanuel Grumbach
Since the commit below, iwldvm sends the FLUSH command to
the firmware. All the devices that use iwldvm have a
firmware that expects the _v3 version of this command,
besides 5150.
5150's latest available firmware still expects a _v2 version
of the FLUSH command.
From: Emmanuel Grumbach
Interoperability issues were identified and root caused to
the Smart Fifo watermarks. These issues arose with
NetGear R7000. Fix this.
Cc: [3.14+]
Fixes: 1f3b0ff8ecce ("iwlwifi: mvm: Add Smart FIFO support")
Reviewed-by: Johannes Berg
Signed-off-by: Emmanue
ry IE conflicting first")
Signed-off-by: Emmanuel Grumbach
---
net/wireless/reg.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 8fe21c0..3e69554 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2047,
From: Emmanuel Grumbach
commit 9180ac50716a097a407c6d7e7e4589754a922260 upstream.
The LTR is the handshake between the device and the root
complex about the latency allowed when the bus exits power
save. This configuration was missing and this led to high
latency in the link power up. The end
From: Emmanuel Grumbach
commit 9180ac50716a097a407c6d7e7e4589754a922260 upstream.
The LTR is the handshake between the device and the root
complex about the latency allowed when the bus exits power
save. This configuration was missing and this led to high
latency in the link power up. The end
From: Emmanuel Grumbach
commit 31b8b343e019e0a0c57ca9c13520a87f9cab884b upstream.
If the RFkill interrupt fires while we calibrate, it would
make the firmware fail and the driver wasn't able to recover.
Change the flow so that the driver will kill the firmware
in that case.
Since we hav
From: Emmanuel Grumbach
commit 9180ac50716a097a407c6d7e7e4589754a922260 upstream.
The LTR is the handshake between the device and the root
complex about the latency allowed when the bus exits power
save. This configuration was missing and this led to high
latency in the link power up. The end
to fw-error-dump")
Signed-off-by: Liad Kaufman
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/trans.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c
b/drivers/net/wireless/iw
From: Emmanuel Grumbach
commit 9180ac50716a097a407c6d7e7e4589754a922260 upstream.
The LTR is the handshake between the device and the root
complex about the latency allowed when the bus exits power
save. This configuration was missing and this led to high
latency in the link power up. The end
From: Emmanuel Grumbach
commit 9180ac50716a097a407c6d7e7e4589754a922260 upstream.
The LTR is the handshake between the device and the root
complex about the latency allowed when the bus exits power
save. This configuration was missing and this led to high
latency in the link power up. The end
From: Emmanuel Grumbach
If the RFkill interrupt fires while we calibrate, it would
make the firmware fail and the driver wasn't able to recover.
Change the flow so that the driver will kill the firmware
in that case.
Since we have now two flows that are calling
trans_stop_device (the R
requirements until the
allocation succeeds.
Dump this data into the fw-error dump file when an error
happens.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-drv.c | 4 +
drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h | 18
drivers/net/wireless/iwlwifi/iwl
commit 5bfe6f53283de44855ee45a102210abbfac995f9 upstream.
The memory was not zeroed - fix that. Also update the
iwl_fw_error_dump_info structure.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
them here so that distros can apply them if they want
to.
I know there are distros shipping 3.16, and having these
patches in can greatly help our ability to debug nasty
issues.
Emmanuel Grumbach (7):
iwlwifi: add device / firmware to fw-error-dump file
iwlwifi: rename iwl_mvm_fw_error_next
its content to
iwl_mvm_fw_error_dump.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mvm.h | 3 ---
drivers/net/wireless/iwlwifi/mvm/ops.c | 31 ---
drivers/net/wireless/iwlwifi/mvm/utils.c | 22 --
3 files changed, 12
commit 655e6d6db21b0c0d411aef9d816816fb68b0496c upstream.
Its content can move to the caller.
While at it, move iwl_mvm_fw_error_rxf_dump to caller.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 100
drivers/net/wireless/iwlwifi
commit 1fa1605648d15d42f350807279b6c6e8d33b6382 upstream.
This is not related to mvm. Rename to iwl_fw_error_next_data.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h | 4 ++--
drivers/net/wireless/iwlwifi/mvm/ops.c | 6 +++---
2 files changed
commit 06ddbf5adac1fd2a031eade8a92239abfa6db93a upstream.
This can be useful later for parsing since the parsing may
differ based on the device's family / bus.
Also add the human readable version of the firmware.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-
commit d4849277f92a0bfa08a988545ea527fc8e0c9571 upstream.
The chunks of data do not need to be multipliers of 4 nor
4-bytes aligned.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-fw-error-dump.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a
From: Emmanuel Grumbach
When mac80211 wants to ensure that a frame is sent, it calls
the flush() callback. Until now, iwldvm implemented this by
waiting that all the frames are sent (ACKed or timeout).
In case of weak signal, this can take a significant amount
of time, delaying the next
From: Emmanuel Grumbach
The LTR is the handshake between the device and the root
complex about the latency allowed when the bus exits power
save. This configuration was missing and this led to high
latency in the link power up. The end user could experience
high latency in the network because of
From: Emmanuel Grumbach
This reverts commit aa11bbf3df026d6b1c6b528bef634fd9de7c2619.
This commit was causing connection issues and is not needed
if IWL_MVM_RS_RSSI_BASED_INIT_RATE is set to false by default.
Regardless of the issues mentioned above, this patch added the
following WARNING
From: Emmanuel Grumbach
Cc: [3.16+]
Fixes: 2adc8949efab ("iwlwifi: mvm: BT Coex - fix boost register / LUT values")
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/coex.c| 4 ++--
drivers/net/wireless/iwlwifi/mvm/coex_legacy.c | 4 ++--
2 files
From: Emmanuel Grumbach
The tables still contain dummy values.
Cc: [3.15+]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/constants.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h
b/drivers/net
From: Oren Givon
Add 4 missing PCI IDs for the 7260 series.
Cc: [3.10+]
Signed-off-by: Oren Givon
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/drv.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c
b/drivers/net
other mgmt frames which would
initially get sent at the basic rate.
Cc: [3.13+]
Signed-off-by: Eyal Shapira
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/tx.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/driver
From: Eliad Peller
The chip is able to transmit up to 22dBm, so set
the constant appropriately.
CC: [3.13+]
Signed-off-by: Eliad Peller
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-config.h| 2 ++
drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 4 +---
2 files
From: Eliad Peller
The chip is able to transmit up to 22dBm, so set
the constant appropriately.
CC: [3.13+]
Signed-off-by: Eliad Peller
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-config.h| 2 ++
drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 4 +---
2 files
other mgmt frames which would
initially get sent at the basic rate.
Cc: [3.13+]
Signed-off-by: Eyal Shapira
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/tx.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/driver
From: Emmanuel Grumbach
This reverts commit 43d826ca5979927131685cc2092c7ce862cb91cd.
This commit caused packet loss.
Cc:
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/dvm/rxon.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/net/wireless
From: Emmanuel Grumbach
commit dc271ee0d04d12d6bfabacbec803289a7072fbd9 upstream.
Firmware folks seem say that this flag can make trouble.
Drop it. The advantage of CTS to self is that it slightly
reduces the cost of the protection, but make the protection
less reliable.
Cc: [3.13+]
Signed
From: Emmanuel Grumbach
commit dc271ee0d04d12d6bfabacbec803289a7072fbd9 upstream.
Firmware folks seem say that this flag can make trouble.
Drop it. The advantage of CTS to self is that it slightly
reduces the cost of the protection, but make the protection
less reliable.
Cc: [3.13+]
Signed
From: Emmanuel Grumbach
commit dc271ee0d04d12d6bfabacbec803289a7072fbd9 upstream.
Firmware folks seem say that this flag can make trouble.
Drop it. The advantage of CTS to self is that it slightly
reduces the cost of the protection, but make the protection
less reliable.
Cc: [3.13+]
Signed
From: Emmanuel Grumbach
commit dc271ee0d04d12d6bfabacbec803289a7072fbd9 upstream.
Firmware folks seem say that this flag can make trouble.
Drop it. The advantage of CTS to self is that it slightly
reduces the cost of the protection, but make the protection
less reliable.
Cc: [3.13+]
Signed
From: Emmanuel Grumbach
Firmware folks seem say that this flag can make trouble.
Drop it. The advantage of CTS to self is that it slightly
reduces the cost of the protection, but make the protection
less reliable.
Cc: [3.13+]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi
From: Emmanuel Grumbach
We should always prefer to use full RTS protection. Using
CTS to self gives a meaningless improvement, but this flow
is much harder for the firmware which is likely to have
issues with it.
CC:
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/dvm
kernel.org/show_bug.cgi?id=78101
Cc: [3.9+]
Fixes: c65dd1477b6f ("mac80211: inform the driver about update of dtim_period")
Reported-by: Johannes Stezenbach
Signed-off-by: Emmanuel Grumbach
---
v2: fix typos in commit message
v3: move the assignment to the proper place (if tim)
change
From: Oren Givon
Add one more 7265 series HW ID.
Edit one existing 7265 series HW ID.
CC: [3.13+]
Signed-off-by: Oren Givon
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/drv.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless
Stezenbach
Signed-off-by: Emmanuel Grumbach
---
v2: typos in commit message
---
net/mac80211/mlme.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index e37b97d..661dc8b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4438,6 +443
: Johannes Stezenbach
Signed-off-by: Emmanuel Grumbach
---
net/mac80211/mlme.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index e37b97d..661dc8b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -4438,6 +4438,8 @@ int ieee80211_mgd_as
at it make sure any clearing of the per rate stats will get logged.
Cc: [3.14]
Signed-off-by: Eyal Shapira
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi
From: Eliad Peller
commit 3ca71f603bb1a0f55e1ba24618ba45617bc36f70 upstream.
instead of duplicating the same loop multiple times,
use a new function for it.
this will be later used also for clearing other
windows in the table.
Signed-off-by: Eliad Peller
Signed-off-by: Emmanuel Grumbach
From: Emmanuel Grumbach
commit a6bc92803e7f765e02c923cf37c8e280e729642a upstream.
A few entries were wrong and this caused throughput issues.
Fixes: dac94da8dba3 ("iwlwifi: mvm: new BT Coex API")
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/bt-c
From: Emmanuel Grumbach
This feature has been causing trouble - disable it for now.
Cc: [3.13+]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
b
On 05/19/2014 10:41 PM, Greg KH wrote:
> On Mon, May 19, 2014 at 01:40:34PM +0300, Emmanuel Grumbach wrote:
>> Hi,
>>
>> I need to disable a feature on 3.13 and 3.14. But I don't have any
>> patch upstream that I can point to as the patch that needs to be
>>
On 05/19/2014 11:21 PM, Emmanuel Grumbach wrote:
> From: Emmanuel Grumbach
>
> This feature has been causing trouble - disable it for now.
> Fixes are available, but they are too big to be backported.
>
> Signed-off-by: Emmanuel Grumbach
> ---
> drivers/net/wireles
From: Emmanuel Grumbach
This feature has been causing trouble - disable it for now.
Fixes are available, but they are too big to be backported.
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
ble the feature.
What is the right process here? I understand that this isn't covered
by the "stable rules". So what should I do here?
FYI: this is the patch:
commit 31e56634bea6ab23817faa069663af3103da0609
Author: Emmanuel Grumbach
Date: Sun May 18 19:05:23 2014 +0300
event that indicates beacon is received after association.
Too early beacon filtering enablement can lead to disconnection due to
missing AP's beacon after association.
Signed-off-by: Alexander Bondar
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 5 +++
From: Emmanuel Grumbach
Some races with the hardware can happen when we take
ownership of the device. Don't give up after the first try.
Cc:
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/trans.c | 26 --
1
From: Emmanuel Grumbach
There was a deadlock in monitor mode when we were setting the
channel if the channel was not 1.
==
[ INFO: possible circular locking dependency detected ]
3.14.3 #4 Not tainted
Fixes: 12e7f517029d ("mac80211: cleanup generic suspend/resume procedures")
Signed-off-by: Emmanuel Grumbach
---
net/mac80211/mlme.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 139005d..5e4f7ea 100644
--- a/net/mac802
From: Emmanuel Grumbach
In case RFKILL is in KILL position, the NIC will issue an
interrupt straight away. This interrupt won't be sent
because it is masked in the hardware.
But if our interrupt service routine is called for another
reason (SHARED_IRQ), then we'll look at the interrupt
From: Emmanuel Grumbach
A few entries were wrong and this caused throughput issues.
Cc: [3.13+]
Fixes: dac94da8dba3 ("iwlwifi: mvm: new BT Coex API")
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/coex.c | 12 ++--
1 file changed, 6 insertions(+), 6
logged.
Cc: [3.14]
Signed-off-by: Eyal Shapira
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c
b/drivers/net/wireless/iwlwifi/mvm/rs.c
index
ase we're doing aggregations as the
aggregation was being transmitted in the initial rate of the table.
This should help traffic stalls when far from the AP.
Cc: [3.14]
Signed-off-by: Eyal Shapira
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/i
From: Emmanuel Grumbach
It was missing.
Cc: stable@vger.kernel.org [3.13+]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-7000.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c
b/drivers/net/wireless/iwlwifi/iwl-7000.c
index
d-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 22 +-
drivers/net/wireless/iwlwifi/mvm/rs.h | 1 +
2 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c
b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 97b8fac.
From: Eyal Shapira
Don't search columns which are unlikely to succeed as previous
columns searched with less aggressive modulation failed.
Cc: [3.14]
Signed-off-by: Eyal Shapira
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 12 ++--
1 file chang
ing a potential for better throughput.
While at it rewrite rs_get_rate_action to be more clear and clean.
Cc: [3.14]
Signed-off-by: Eyal Shapira
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 127 --
drivers/net/wireless/iwlwifi/mvm
From: Oren Givon
Add 2 new HW IDs for the 7265 series.
Cc: [3.13+]
Signed-off-by: Oren Givon
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/pcie/drv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c
b/drivers/net/wireless
From: Emmanuel Grumbach
This will allow to load the new firmware.
Cc: [3.14]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/iwl-7000.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c
b/drivers/net/wireless
the association time
event ends without the host receiving any beacon even though it
was on the air - it's just stuck on the FIFO.
Cc: [3.14]
Fixes: 1f3b0ff8ecce ("iwlwifi: mvm: Add Smart FIFO support")
Signed-off-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drive
From: Eyal Shapira
mimo_delim was always set to 0 instead of pointing to
the first SISO entry after MIMO rates.
This can cause keep transmitting in MIMO even when we shouldn't.
For example when the peer is requesting static SMPS.
Cc: [3.14]
Signed-off-by: Eyal Shapira
Signed-off-by: Emm
antennas we would keep doing MIMO
at a low rate instead of switching to SISO at a higher rate using
the better antenna which was the optimal configuration.
Signed-off-by: Eyal Shapira
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 36 +--
1
From: Emmanuel Grumbach
commit 1e9291996c4eedf79883f47ec635235e39d3d6cd upstream.
Since the statistics handler is asynchrous, it can very well
be that we will handle the statistics (hence the RSSI
fluctuation) when we already disassociated.
Don't WARN on this case.
This solves:
From: Emmanuel Grumbach
commit 1e9291996c4eedf79883f47ec635235e39d3d6cd upstream
Since the statistics handler is asynchrous, it can very well
be that we will handle the statistics (hence the RSSI
fluctuation) when we already disassociated.
Don't WARN on this case.
This solves:
From: Emmanuel Grumbach
The current firmware advertises support for uAPSD, but
critical bugs force us to disable the feature.
When a fixed firmware will be available, we will be able to
re-enable uAPSD.
Cc: [3.13+]
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/mvm
From: Emmanuel Grumbach
commit 205e2210daa975d92ace485a65a31ccc4077fe1a upstream.
NICs supported by iwldvm don't handle well TX AMPDU.
Disable it by default, still leave the possibility to
the user to force enable it with a debug parameter.
NICs supported by iwlmvm don't suffer fro
From: Emmanuel Grumbach
There is a flow in which we send the host command in SYNC
mode, but we don't take priv->mutex.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1046495
Cc:
Reviewed-by: Johannes Berg
Signed-off-by: Emmanuel Grumbach
---
drivers/net/wireless/iwlwifi/dvm/ma
From: Emmanuel Grumbach
Since the statistics handler is asynchrous, it can very well
be that we will handle the statistics (hence the RSSI
fluctuation) when we already disassociated.
Don't WARN on this case.
This solves: https://bugzilla.redhat.com/show_bug.cgi?id=1071998
Cc: [3.10+]
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