diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2022-03-18 10:32:10 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2022-04-06 10:48:15 +0300 |
| commit | a95bd62ec01df487b18f57eacc4c38d6d73a059a (patch) | |
| tree | 75a8e748cecb2bda012cfe46ce7e8ddd52af8a65 /drivers/net/wireless/realtek/rtw89/pci.c | |
| parent | 1e6f0d2a677a6bd0f719158f9a1453ce7b11bb0c (diff) | |
rtw89: add chip_info::h2c_desc_size/fill_txdesc_fwcmd to support new chips
8852A and 8852C use different H2C header and size, so add h2c_desc_size
to allocate different header size and fill content by fill_txdesc_fwcmd.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220318023214.32411-8-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89/pci.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/pci.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c index 32e8283e22f3..9335fba28fc1 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -1043,16 +1043,18 @@ static int rtw89_pci_fwcmd_submit(struct rtw89_dev *rtwdev, struct rtw89_core_tx_request *tx_req) { struct rtw89_pci *rtwpci = (struct rtw89_pci *)rtwdev->priv; + const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_tx_desc_info *desc_info = &tx_req->desc_info; - struct rtw89_txwd_body *txwd_body; + void *txdesc; + int txdesc_size = chip->h2c_desc_size; struct pci_dev *pdev = rtwpci->pdev; struct sk_buff *skb = tx_req->skb; struct rtw89_pci_tx_data *tx_data = RTW89_PCI_TX_SKB_CB(skb); dma_addr_t dma; - txwd_body = (struct rtw89_txwd_body *)skb_push(skb, sizeof(*txwd_body)); - memset(txwd_body, 0, sizeof(*txwd_body)); - rtw89_core_fill_txdesc(rtwdev, desc_info, txwd_body); + txdesc = skb_push(skb, txdesc_size); + memset(txdesc, 0, txdesc_size); + rtw89_chip_fill_txdesc_fwcmd(rtwdev, desc_info, txdesc); dma = dma_map_single(&pdev->dev, skb->data, skb->len, DMA_TO_DEVICE); if (dma_mapping_error(&pdev->dev, dma)) { |