linux-kernel - Re: [PATCH linux-next] ice: use string choice helpers

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Message-ID: <e9a89d87-d1a7-44cb-aab5-07a61d578c3c@gmail.com>
Date: Tue, 29 Oct 2024 22:07:58 +0530
From: R Sundar <prosunofficial@...il.com>
To: Przemek Kitszel <przemyslaw.kitszel@...el.com>,
 Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, karol.kolacinski@...el.com,
 arkadiusz.kubalewski@...el.com, jacob.e.keller@...el.com,
 kernel test robot <lkp@...el.com>, Julia Lawall <julia.lawall@...ia.fr>,
 Andrew Lunn <andrew+netdev@...n.ch>, davem@...emloft.net,
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>, Richard Cochran <richardcochran@...il.com>
Subject: Re: [PATCH linux-next] ice: use string choice helpers

On 28/10/24 15:24, Przemek Kitszel wrote:
> On 10/27/24 15:19, R Sundar wrote:
>> Use string choice helpers for better readability.
>>
>> Reported-by: kernel test robot <lkp@...el.com>
>> Reported-by: Julia Lawall <julia.lawall@...ia.fr>
>> Closes: https://lore.kernel.org/r/202410121553.SRNFzc2M-lkp@intel.com/
>> Signed-off-by: R Sundar <prosunofficial@...il.com>
>> ---
> 
> thanks, this indeed covers all "enabled/disabled" cases, so:
> Acked-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
> 
Hi,

Thanks for comments.

> for future submissions for Intel Ethernet drivers please use the
> iwl-next (or iwl-net) target trees.
> 

Sure. Noted.

> There are also other cases that we could cover ON/OFF etc
> 
>>
>> Reported in linux repository.
>>
>> tree:   
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
>>
>> cocci warnings: (new ones prefixed by >>)
>>>> drivers/net/ethernet/intel/ice/ice_ptp_hw.c:396:4-22: opportunity 
>>>> for str_enabled_disabled(dw24 . ts_pll_enable)
>>     drivers/net/ethernet/intel/ice/ice_ptp_hw.c:474:4-22: opportunity 
>> for str_enabled_disabled(dw24 . ts_pll_enable)
>>
>> vim +396 drivers/net/ethernet/intel/ice/ice_ptp_hw.c
>>
>>
>>   drivers/net/ethernet/intel/ice/ice_ptp_hw.c | 8 ++++----
>>   1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c 
>> b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
>> index da88c6ccfaeb..d8d3395e49c3 100644
>> --- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
>> +++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
>> @@ -393,7 +393,7 @@ static int ice_cfg_cgu_pll_e82x(struct ice_hw *hw,
>>       /* Log the current clock configuration */
>>       ice_debug(hw, ICE_DBG_PTP, "Current CGU configuration -- %s, 
>> clk_src %s, clk_freq %s, PLL %s\n",
>> -          dw24.ts_pll_enable ? "enabled" : "disabled",
>> +          str_enabled_disabled(dw24.ts_pll_enable),
>>             ice_clk_src_str(dw24.time_ref_sel),
>>             ice_clk_freq_str(dw9.time_ref_freq_sel),
>>             bwm_lf.plllock_true_lock_cri ? "locked" : "unlocked");
> 
> perhaps locked/unlocked could be added into string_choices.h
> 

Sure, Can I add locked/unlocked changes in linux-next repository and use 
suggested-by Tag?


>> @@ -471,7 +471,7 @@ static int ice_cfg_cgu_pll_e82x(struct ice_hw *hw,
>>       /* Log the current clock configuration */
>>       ice_debug(hw, ICE_DBG_PTP, "New CGU configuration -- %s, clk_src 
>> %s, clk_freq %s, PLL %s\n",
>> -          dw24.ts_pll_enable ? "enabled" : "disabled",
>> +          str_enabled_disabled(dw24.ts_pll_enable),
>>             ice_clk_src_str(dw24.time_ref_sel),
>>             ice_clk_freq_str(dw9.time_ref_freq_sel),
>>             bwm_lf.plllock_true_lock_cri ? "locked" : "unlocked");
>> @@ -548,7 +548,7 @@ static int ice_cfg_cgu_pll_e825c(struct ice_hw *hw,
>>       /* Log the current clock configuration */
>>       ice_debug(hw, ICE_DBG_PTP, "Current CGU configuration -- %s, 
>> clk_src %s, clk_freq %s, PLL %s\n",
>> -          dw24.ts_pll_enable ? "enabled" : "disabled",
>> +          str_enabled_disabled(dw24.ts_pll_enable),
>>             ice_clk_src_str(dw23.time_ref_sel),
>>             ice_clk_freq_str(dw9.time_ref_freq_sel),
>>             ro_lock.plllock_true_lock_cri ? "locked" : "unlocked");
>> @@ -653,7 +653,7 @@ static int ice_cfg_cgu_pll_e825c(struct ice_hw *hw,
>>       /* Log the current clock configuration */
>>       ice_debug(hw, ICE_DBG_PTP, "New CGU configuration -- %s, clk_src 
>> %s, clk_freq %s, PLL %s\n",
>> -          dw24.ts_pll_enable ? "enabled" : "disabled",
>> +          str_enabled_disabled(dw24.ts_pll_enable),
>>             ice_clk_src_str(dw23.time_ref_sel),
>>             ice_clk_freq_str(dw9.time_ref_freq_sel),
>>             ro_lock.plllock_true_lock_cri ? "locked" : "unlocked");
>