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Message-Id: <1414642633-3700-4-git-send-email-Larry.Finger@lwfinger.net>
Date: Wed, 29 Oct 2014 23:17:10 -0500
From: Larry Finger <Larry.Finger@...inger.net>
To: linville@...driver.com
Cc: linux-wireless@...r.kernel.org,
Larry Finger <Larry.Finger@...inger.net>,
netdev@...r.kernel.org,
Murilo Opsfelder Araujo <mopsfelder@...il.com>
Subject: [PATCH 3/6i V3.18] rtlwifi: rtl8192se: Add missing section to read descriptor setting
The new version of rtlwifi needs code in rtl92se_get_desc() that returns
the buffer address for read operations.
Signed-off-by: Larry Finger <Larry.Finger@...inger.net>
Cc: Murilo Opsfelder Araujo <mopsfelder@...il.com>
---
drivers/net/wireless/rtlwifi/rtl8192se/def.h | 2 ++
drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 3 +++
2 files changed, 5 insertions(+)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
index 83c9867..6e7a70b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h
@@ -446,6 +446,8 @@
/* DWORD 6 */
#define SET_RX_STATUS__DESC_BUFF_ADDR(__pdesc, __val) \
SET_BITS_OFFSET_LE(__pdesc + 24, 0, 32, __val)
+#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc) \
+ SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32)
#define SE_RX_HAL_IS_CCK_RATE(_pdesc)\
(GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE1M || \
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index b358ebc..672fd3b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -640,6 +640,9 @@ u32 rtl92se_get_desc(u8 *desc, bool istx, u8 desc_name)
case HW_DESC_RXPKT_LEN:
ret = GET_RX_STATUS_DESC_PKT_LEN(desc);
break;
+ case HW_DESC_RXBUFF_ADDR:
+ ret = GET_RX_STATUS_DESC_BUFF_ADDR(desc);
+ break;
default:
RT_ASSERT(false, "ERR rxdesc :%d not process\n",
desc_name);
--
2.1.1
--
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