提交 · 3b1b7d0985fdb26403678e49938a668ef7f772ea · openanolis / cloud-kernel

18 1月, 2012 2 次提交

ath6kl: convert ath6kl_dbg() and ath6kl_dbg_dump() into functions · 3b1b7d09

由 Kalle Valo 提交于 1月 17, 2012

That way it's possible to not export debug_mask outside the upcoming
ath6kl_core.ko and that makes it easier to ath6kl_core.ko in the
following patch.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

3b1b7d09

ath6kl: get rid of AR_DBG_LVL_CHECK() · 5afa5aa7

由 Kalle Valo 提交于 1月 17, 2012

We don't need it as debug calls already have a log level and compiler
should be smart enough to optimise away the code when ath6kl debug code
is not enabled. Also it makes it easier to abstract core code to
ath6kl_core.ko.

In ath6kl_dump_registers() I had to change the debug level from ANY to IRQ
as I removed the AR_DBG_LVL_CHECK() check before calling the function.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

5afa5aa7

12 1月, 2012 1 次提交

ath6kl: Fix listen interval handling · 8232736d

由 Sujith Manoharan 提交于 1月 10, 2012

This patch addresses a few problems with the commit:

"ath6kl: Implement support for listen interval from userspace"

* The debugfs file required for reading/writing the listen interval
  wasn't created. Fix this.

* The interface index was being hardcoded to zero. Fix this.

* Two separate parameters, "listen_interval_time and listen_interval_beacons"
  were being used. This fails to work as expected because the FW assigns
  higher precedence to "listen_interval_beacons" and "listen_interval_time"
  ends up being never used at all.

  To handle this, fix the host driver to exclusively use listen interval
  based on units of beacon intervals.

To set the listen interval, a user would now do something like this:

echo "10" > /sys/kernel/debug/ieee80211/*/ath6kl/listen_interval

kvalo: fix two checkpatch warnings
Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

8232736d

24 11月, 2011 1 次提交

ath6kl: use a larger buffer for debug output · 50553c2c

由 Dan Carpenter 提交于 11月 23, 2011

The return value of snprintf() is the number of bytes which would
have been copied if there was enough space, but we want the number of
bytes actually copied.  The scnprintf() function does this.

Also in theory, a %u can take take 10 digits so we may as well make
the buffer larger as well.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

50553c2c

11 11月, 2011 20 次提交

ath6kl: Fix error in writing create_qos debugfs · 8cb6d991

由 Vasanthakumar Thiagarajan 提交于 11月 04, 2011

100 bytes are allocated to store the parameters which are needed
to create a priority stream. These 100 bytes are not sufficiant and
throws error when running the following command.

echo "6 2 3 1 1 9999999 9999999 9999999 7777777 0 6 45000 200 56789000
56789000 5678900 0 0 9999999 20000 0" > create_qos

179 bytes are needed when the following vlaues are given so that
a maximum possible value in that data type can be given in decimal.

echo "255 255 255 255 255 4294967295 4294967295 4294967295 4294967295
4294967295 255 65535 65535 4294967295 4294967295 4294967295 4294967295
4294967295 4294967295 4294967295 4294967295" > create_qos

Following takes 187 bytes when given in hex

echo "0xff 0xff 0xff 0xff 0xff 0xffffffff 0xffffffff 0xffffffff 0xffffffff 0xffffffff
0xff 0xffff 0xffff 0xffffffff 0xffffffff 0xffffffff 0xffffffff 0xffffffff 0xffffffff
0xffffffff 0xffffffff" > create_qos

Increase the size to 200 bytes so that it can hold upto the maximum
value possible for that data type.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

8cb6d991

ath6kl: Implement support for power parameter control from userspace · a24fc7c3

由 Rishi Panjwani 提交于 10月 25, 2011

In order to allow user space based control of power parameters, we use
available debugfs infrastructure. With these features user can control
power consumption by adjusting various sleep/wake up related parameters.
The feature has been added for testing purposes. All 5 parameters are
mandatory in correct order. They have to be written to the power_params
file. These are:

1) idle_period
2) no_of_pspoll
3) dtim_policy
4) tx_wakeup_policy
5) no_tx_to_wakeup

Example:

echo "200 1 0 1 1" > power_params
Signed-off-by: NRishi Panjwani <rpanjwan@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

a24fc7c3

ath6kl: Implement support for listen interval from userspace · ef8f0eba

由 Rishi Panjwani 提交于 10月 25, 2011

In order to allow user space based control of listen interval, we use
available debugfs infrastructure. Listen interval implies how frequently
we want the WLAN chip to wake up and synchronize the beacons in case it
is in sleep mode. The command requires two parameters in the following order:

1) listen_interval_time
2) listen_interval_beacons

The user has to write the listen interval_time (in msecs) and
listen_interval_beacons (in no. of beacons) to the listen_interval file in
ath6kl debug directory.

Example:

echo "30 1" > listen_interval
Signed-off-by: NRishi Panjwani <rpanjwan@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

ef8f0eba

ath6kl: add debug messages for credit handling · 02f0d6fc

由 Kalle Valo 提交于 10月 24, 2011

Also take few from htc debug level which are more suitable for credit.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

02f0d6fc

K
ath6kl: rename struct htc_credit_state_info to ath6kl_htc_credit_info · 3c370398
由 Kalle Valo 提交于 10月 24, 2011
```
Also rename cred_dist_cntxt to credit_info in struct htc_target.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
```
3c370398
K
ath6kl: rename struct htc_endpoint_credit_dist.htc_rsvd to htc_ep · e8c39790
由 Kalle Valo 提交于 10月 24, 2011
```
No need to use void pointer here.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
```
e8c39790

ath6kl: Initialize target wlan values for every vif · 0ce59445

由 Vasanthakumar Thiagarajan 提交于 10月 25, 2011

Wlan parameters need to be configured for every vif
in target.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

0ce59445

ath6kl: Maintain virtual interface in a list · 990bd915

由 Vasanthakumar Thiagarajan 提交于 10月 25, 2011

This patch removes all references to ar->vif and takes
vif from a list.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

990bd915

ath6kl: Take vif information from wmi event · 240d2799

由 Vasanthakumar Thiagarajan 提交于 10月 25, 2011

Interface index is passed in wmi command header from target.
Use this index to get the appropriate vif.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

240d2799

ath6kl: Maintain firmware interface index in struct ath6kl_vif · 334234b5

由 Vasanthakumar Thiagarajan 提交于 10月 25, 2011

Pass this index to target in wmi commands to specify the interface
for which the command needs to be handled.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

334234b5

ath6kl: Make net and target stats vif specific · b95907a7

由 Vasanthakumar Thiagarajan 提交于 10月 25, 2011

Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

b95907a7

ath6kl: Keep wiphy reference in ath6kl structure · be98e3a4

由 Vasanthakumar Thiagarajan 提交于 10月 25, 2011

This is to avoid using ar->wdev to get wiphy pointer, this
may need further cleanup for multi vif support.
Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

be98e3a4

ath6kl: Implement support for background scan control from userspace · 116b3a2e

由 Rishi Panjwani 提交于 10月 18, 2011

In order to allow user space based control of background scan interval,
we use available debugfs infrastructure. The feature has been added for
testing purposes. The user has to write the bgscan interval (in secs) to
the bgscan_interval file in ath6kl debug directory. To disable bgscan,
a '0' is to be written to the bgscan_interval file.

Example:

echo "2" > bgscan_interval

This will make the background scan interval as 2 seconds

kvalo: changed implementation so that there's only one call to
ath6kl_wmi_scanparams_cmd()
Signed-off-by: NRishi Panjwani <rpanjwan@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

116b3a2e

ath6kl: merge htc debug levels · ebf29c95

由 Kalle Valo 提交于 10月 13, 2011

It's not really necessary to have separate debug levels for htc tx and rx
so combine them.
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

ebf29c95

ath6kl: Implement support for QOS-enable and QOS-disable from userspace · 8fffd9e5

由 Rishi Panjwani 提交于 10月 14, 2011

In order to allow user space based QOS control we use the available debugfs
infrastructure. With this feature, user can make changes to qos parameters,
thereby allowing creation and deletion of user defined priority streams and
features like uapsd. This feature has been added for testing purposes.

All 21 parameters for the create_qos command are mandatory in the correct
order. They have to be written to the create_qos file in
the ath6kl debug directory. These parameters(in order) are:

1)user priority
2)direction
3)traffic class
4)traffic type
5)voice PS capability
6)min service intvl
7)max service intvl
8)inactivity intvl
9)suspension intvl
10)serv start time
11)tsid
12)nominal msdu
13)max msdu
14)min data rate
15)mean data rate
16)peak data rate
17)max burst size
18)delay bound
19)min phy rate
20)surplus bw allowance
21)medium time

To create a qos stream:

echo "6 2 3 1 1 9999999 9999999 9999999 7777777 0 6 45000 200 56789000
56789000 5678900 0 0 9999999 20000 0" > create_qos

delete_qos requires 2 parameters:

1)traffic class
2)tsid

To delete a qos stream:

echo "3 1" > delete_qos

kvalo: minor commit log cleanup
Signed-off-by: NRishi Panjwani <rpanjwan@qca.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

8fffd9e5

ath6kl: Fix endpoint_stats debugfs buffer length calculation · 17169329