On Wed, 2012-09-26 at 16:57 +0300, Andy Shevchenko wrote:
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Hi Andy.
(adding Larry and Chaoming to cc's)
Please use scripts/get_maintainer.pl on your patches to
see who maintains these files so you can cc them.
One comment below, it looks like a possible endian bug.
(not in your patch)
> ---
> drivers/net/wireless/rtlwifi/cam.c | 7 ++-----
> drivers/net/wireless/rtlwifi/rtl8192ce/hw.c | 6 ++----
> drivers/net/wireless/rtlwifi/rtl8192cu/hw.c | 6 ++----
> 3 files changed, 6 insertions(+), 13 deletions(-)
>
> diff --git a/drivers/net/wireless/rtlwifi/cam.c b/drivers/net/wireless/rtlwifi/cam.c
> index 5b4b4d4..6ba9f80 100644
> --- a/drivers/net/wireless/rtlwifi/cam.c
> +++ b/drivers/net/wireless/rtlwifi/cam.c
> @@ -52,11 +52,8 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
> u32 target_content = 0;
> u8 entry_i;
>
> - RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
> - "key_cont_128:\n %x:%x:%x:%x:%x:%x\n",
> - key_cont_128[0], key_cont_128[1],
> - key_cont_128[2], key_cont_128[3],
> - key_cont_128[4], key_cont_128[5]);
> + RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "key_cont_128: %*ph\n",
> + 6, key_cont_128);
>
> for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) {
> target_command = entry_i + CAM_CONTENT_COUNT * entry_no;
> diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
> index 86d73b3..932780d 100644
> --- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
> +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
> @@ -1918,10 +1918,8 @@ static void rtl92ce_update_hal_rate_mask(struct ieee80211_hw *hw,
> (ratr_index << 28);
> rate_mask[4] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
> RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
> - "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
> - ratr_index, ratr_bitmap,
> - rate_mask[0], rate_mask[1], rate_mask[2], rate_mask[3],
> - rate_mask[4]);
> + "Rate_index:%x, ratr_val:%x, %*phC\n",
> + ratr_index, ratr_bitmap, 5, rate_mask);
> rtl92c_fill_h2c_cmd(hw, H2C_RA_MASK, 5, rate_mask);
>
> if (macid != 0)
> diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
> index 4bbb711..7554501 100644
> --- a/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
> +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c
> @@ -2169,10 +2169,8 @@ void rtl92cu_update_hal_rate_mask(struct ieee80211_hw *hw, u8 rssi_level)
> ratr_index << 28);
> rate_mask[4] = macid | (shortgi ? 0x20 : 0x00) | 0x80;
> RT_TRACE(rtlpriv, COMP_RATR, DBG_DMESG,
> - "Rate_index:%x, ratr_val:%x, %x:%x:%x:%x:%x\n",
> - ratr_index, ratr_bitmap,
> - rate_mask[0], rate_mask[1], rate_mask[2], rate_mask[3],
> - rate_mask[4]);
> + "Rate_index:%x, ratr_val:%x, %*phC\n",
> + ratr_index, ratr_bitmap, 5, rate_mask);
> rtl92c_fill_h2c_cmd(hw, H2C_RA_MASK, 5, rate_mask);
> }
>
rate_mask uses:
u32 ratr_bitmap = (u32) mac->basic_rates;
...
u8 rate_mask[5];
...
[sets ratr_bitmap as u32]
...
*(u32 *)&rate_mask = ((ratr_bitmap & 0x0fffffff) |
ratr_index << 28);
...
rtl92c_fill_h2c_cmd(hw, H2C_RA_MASK, 5, rate_mask);
Looks like a possible endian misuse to me.
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