diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2017-11-01 10:29:19 -0500 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-11-08 14:30:16 +0200 |
| commit | 57869e4ba77a75714ffcec628c9c440baaafa836 (patch) | |
| tree | c73f4ab70a2230c7c63d0607ad91dd35f87e1664 /drivers/net/wireless | |
| parent | 5f647f4dfe419106274b6a509e33ee4a5db1133f (diff) | |
rtlwifi: rtl_pci: Add support for 8822be TX/RX BD
The number of TX/RX BD desc for 8822BE is 512.
The TX/RX BD architecture of 8822BE is the same as 8192EE.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/pci.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/pci.h | 1 |
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index 01c65c807126..e8c8ce601229 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -1140,6 +1140,8 @@ static void _rtl_pci_init_trx_var(struct ieee80211_hw *hw) if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) desc_num = TX_DESC_NUM_92E; + else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8822BE) + desc_num = TX_DESC_NUM_8822B; else desc_num = RT_TXDESC_NUM; @@ -1981,11 +1983,17 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, } } - /* 92ee use new trx flow */ - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) + switch (rtlhal->hw_type) { + case HARDWARE_TYPE_RTL8192EE: + case HARDWARE_TYPE_RTL8822BE: + /* use new trx flow */ rtlpriv->use_new_trx_flow = true; - else + break; + + default: rtlpriv->use_new_trx_flow = false; + break; + } /*find bus info */ pcipriv->ndis_adapter.busnumber = pdev->bus->number; diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.h b/drivers/net/wireless/realtek/rtlwifi/pci.h index e331f5a3b35f..0f1a0f8585b6 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.h +++ b/drivers/net/wireless/realtek/rtlwifi/pci.h @@ -39,6 +39,7 @@ #define RT_TXDESC_NUM 128 #define TX_DESC_NUM_92E 512 +#define TX_DESC_NUM_8822B 512 #define RT_TXDESC_NUM_BE_QUEUE 256 #define BK_QUEUE 0 |