From 30c5ccc6afee39754cff75ad8d775ad39a2ce989 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Wed, 29 Oct 2014 23:17:10 -0500 Subject: [PATCH] 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 Cc: Murilo Opsfelder Araujo Signed-off-by: John W. Linville --- 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 83c98674bfd3..6e7a70b43949 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 b358ebce8942..672fd3b02835 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); -- 2.11.0