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Re: [PATCH] rtlwifi: rtl8192c: Change REG_C2HEVT_CLEAR and REG_USTIME_TSF

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On 03/28/2015 07:12 AM, Taehee Yoo wrote:
in the rtl8192ce/reg.h, REG_C2HEVT_CLEAR register's address is 0x01BF
but, vendor driver's address is 0x01AF. so i change 0x01BF to 0x01AF.
also in the rtl8192ce/reg.h, 0x0551 is REG_USTIME_TSF, but vendor driver
define REG_BCN_CTRL_1. so i change the REG_USTIME_TSF to REG_BCN_CTRL_1.

according to r8192c vendor driver, rtl8192c do not use REG_USTIME_TSF.

Signed-off-by: Taehee Yoo <ap420073@xxxxxxxxx>
---
  drivers/net/wireless/rtlwifi/rtl8192ce/reg.h | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

NACK

In the code, neither REG_C2HEVT_CLEAR nor REG_USTIME_TSF is used by either rtl8192ce nor rtl8192cu, thus it does not matter whether the definition matches the vendor driver or not. Making this kind of change is just churning the source without making any real difference.

Because many of these register definitions are used by all the drivers, my plan is to create a reg.h header in rtlwifi and eliminate most or all of the headers now associated with each driver. When I do that, I will eliminate those definitions that are not used by any driver, but until that part is done, I prefer that they be left alone.

Larry


diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h b/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h
index dc8460c..21c0fc9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/reg.h
@@ -117,8 +117,8 @@
  #define REG_MBIST_DONE				0x0178
  #define REG_MBIST_FAIL				0x017C
  #define REG_C2HEVT_MSG_NORMAL			0x01A0
+#define REG_C2HEVT_CLEAR			0x01AF
  #define REG_C2HEVT_MSG_TEST			0x01B8
-#define REG_C2HEVT_CLEAR			0x01BF
  #define REG_MCUTST_1				0x01c0
  #define REG_FMETHR				0x01C8
  #define REG_HMETFR				0x01CC
@@ -231,7 +231,7 @@
  #define REG_RD_NAV_NXT				0x0544
  #define REG_NAV_PROT_LEN			0x0546
  #define REG_BCN_CTRL				0x0550
-#define REG_USTIME_TSF				0x0551
+#define REG_BCN_CTRL_1				0x0551
  #define REG_MBID_NUM				0x0552
  #define REG_DUAL_TSF_RST			0x0553
  #define REG_BCN_INTERVAL			0x0554


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