diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2014-10-29 23:17:11 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-10-30 15:00:23 -0400 |
| commit | 8ae3c16e41b02db8ffe4121468519d6352baedc1 (patch) | |
| tree | 1cd166522ae073a1f0dece20006e6176cf3423b7 /drivers/net | |
| parent | 30c5ccc6afee39754cff75ad8d775ad39a2ce989 (diff) | |
| download | linux-8ae3c16e41b02db8ffe4121468519d6352baedc1.tar.bz2 | |
rtlwifi: rtl8192ce: Add missing section to read descriptor setting
The new version of rtlwifi needs code in rtl92ce_get_desc() that returns
the buffer address for read operations.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Murilo Opsfelder Araujo <mopsfelder@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/def.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/trx.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h index 831df101d7b7..9b660df6fd71 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h @@ -114,6 +114,8 @@ LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 16, 4) #define GET_C2H_CMD_FEEDBACK_CCX_SEQ(__pcmdfbhdr) \ LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 20, 12) +#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc) \ + SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32) #define CHIP_VER_B BIT(4) #define CHIP_BONDING_IDENTIFIER(_value) (((_value) >> 22) & 0x3) diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c index 2fb9c7acb76a..dc3d20b17a26 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c @@ -728,6 +728,9 @@ u32 rtl92ce_get_desc(u8 *p_desc, bool istx, u8 desc_name) case HW_DESC_RXPKT_LEN: ret = GET_RX_DESC_PKT_LEN(pdesc); break; + case HW_DESC_RXBUFF_ADDR: + ret = GET_RX_STATUS_DESC_BUFF_ADDR(pdesc); + break; default: RT_ASSERT(false, "ERR rxdesc :%d not process\n", desc_name); |