2017-08-02 11:59:26

by Souptick Joarder

[permalink] [raw]
Subject: [PATCH v4] rtlwifi: Replace hardcode value with macro

In _rtl_init_mac80211(), hardcoded value for hw->max_listen_interval
and hw->max_rate_tries are replaced by macro and removed the comment.

Signed-off-by: Souptick Joarder <[email protected]>
---
drivers/net/wireless/realtek/rtlwifi/base.c | 5 ++---
drivers/net/wireless/realtek/rtlwifi/base.h | 2 ++
2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index 8b833e2..ea18aa7 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -426,9 +426,8 @@ static void _rtl_init_mac80211(struct ieee80211_hw *hw)
hw->extra_tx_headroom = RTL_TX_HEADER_SIZE;

/* TODO: Correct this value for our hw */
- /* TODO: define these hard code value */
- hw->max_listen_interval = 10;
- hw->max_rate_tries = 4;
+ hw->max_listen_interval = MAX_LISTEN_INTERVAL;
+ hw->max_rate_tries = MAX_RATE_TRIES;
/* hw->max_rates = 1; */
hw->sta_data_size = sizeof(struct rtl_sta_info);

diff --git a/drivers/net/wireless/realtek/rtlwifi/base.h b/drivers/net/wireless/realtek/rtlwifi/base.h
index ab7d819..c591d75 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.h
+++ b/drivers/net/wireless/realtek/rtlwifi/base.h
@@ -65,6 +65,8 @@ enum ap_peer {
#define FRAME_OFFSET_ADDRESS3 16
#define FRAME_OFFSET_SEQUENCE 22
#define FRAME_OFFSET_ADDRESS4 24
+#define MAX_LISTEN_INTERVAL 10
+#define MAX_RATE_TRIES 4

#define SET_80211_HDR_FRAME_CONTROL(_hdr, _val) \
WRITEEF2BYTE(_hdr, _val)
--
1.9.1


2017-08-02 10:47:21

by Souptick Joarder

[permalink] [raw]
Subject: Re: [PATCH v4] rtlwifi: Replace hardcode value with macro

Hi Kalle,

On Wed, Aug 2, 2017 at 2:51 PM, Kalle Valo <[email protected]> wrote:
> Larry Finger <[email protected]> writes:
>
>> On 07/31/2017 06:14 AM, Souptick Joarder wrote:
>>> In _rtl_init_mac80211(), hardcoded value for hw->max_listen_interval
>>> and hw->max_rate_tries are replaced by macro.
>>
>> That is NOT what your patch does. It only removes a comment! Granted,
>> that comment is useless and should come out, but your commit message
>> must be a little more accurate.
>
> Actually the patch does not even apply, I suspect that Souptick
> incorrectly used v3 of his patch as the baseline for v4. Instead this v4
> should be folded with v3.

Do you mean I should address your comment in v3 and send v3 again
instead of v4 ?

>
> --
> Kalle Valo

-Souptick

2017-08-02 10:50:28

by Arend Van Spriel

[permalink] [raw]
Subject: Re: [PATCH v4] rtlwifi: Replace hardcode value with macro

On 8/2/2017 12:47 PM, Souptick Joarder wrote:
> Hi Kalle,
>
> On Wed, Aug 2, 2017 at 2:51 PM, Kalle Valo <[email protected]> wrote:
>> Larry Finger <[email protected]> writes:
>>
>>> On 07/31/2017 06:14 AM, Souptick Joarder wrote:
>>>> In _rtl_init_mac80211(), hardcoded value for hw->max_listen_interval
>>>> and hw->max_rate_tries are replaced by macro.
>>>
>>> That is NOT what your patch does. It only removes a comment! Granted,
>>> that comment is useless and should come out, but your commit message
>>> must be a little more accurate.
>>
>> Actually the patch does not even apply, I suspect that Souptick
>> incorrectly used v3 of his patch as the baseline for v4. Instead this v4
>> should be folded with v3.
>
> Do you mean I should address your comment in v3 and send v3 again
> instead of v4 ?

Your v4 patch should apply on top of wireless-drivers-next/master as is.

Regards,
Arend

2017-08-02 12:10:55

by Arend Van Spriel

[permalink] [raw]
Subject: Re: [PATCH v4] rtlwifi: Replace hardcode value with macro

On 8/2/2017 1:59 PM, Souptick Joarder wrote:
> In _rtl_init_mac80211(), hardcoded value for hw->max_listen_interval
> and hw->max_rate_tries are replaced by macro and removed the comment.
>
> Signed-off-by: Souptick Joarder <[email protected]>
> ---
> drivers/net/wireless/realtek/rtlwifi/base.c | 5 ++---
> drivers/net/wireless/realtek/rtlwifi/base.h | 2 ++
> 2 files changed, 4 insertions(+), 3 deletions(-)

[...]

> diff --git a/drivers/net/wireless/realtek/rtlwifi/base.h b/drivers/net/wireless/realtek/rtlwifi/base.h
> index ab7d819..c591d75 100644
> --- a/drivers/net/wireless/realtek/rtlwifi/base.h
> +++ b/drivers/net/wireless/realtek/rtlwifi/base.h
> @@ -65,6 +65,8 @@ enum ap_peer {
> #define FRAME_OFFSET_ADDRESS3 16
> #define FRAME_OFFSET_SEQUENCE 22
> #define FRAME_OFFSET_ADDRESS4 24
> +#define MAX_LISTEN_INTERVAL 10
> +#define MAX_RATE_TRIES 4

It is not so nice to mix tabs and spaces like that. Better adhere to the
existing convention.

Regards,
Arend