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ath10k: add inlined wrappers for htt tx ops

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These wrappers makes the HTT ops align better with the HIF ops
(where similar wrappers are used).

It also makes it easier for a target to have unsupported ops
(by letting the corresponding function pointer be NULL).

Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Erik Stromdahl 2018-04-15 14:22:27 +02:00 committed by Kalle Valo
parent c848966806
commit 5df6e13130
4 changed files with 60 additions and 9 deletions
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4
drivers/net/wireless/ath/ath10k/htt.c
View file

@ -257,11 +257,11 @@ int ath10k_htt_setup(struct ath10k_htt *htt)
return status;
}
status = htt->tx_ops->htt_send_frag_desc_bank_cfg(htt);
status = ath10k_htt_send_frag_desc_bank_cfg(htt);
if (status)
return status;
status = htt->tx_ops->htt_send_rx_ring_cfg(htt);
status = ath10k_htt_send_rx_ring_cfg(htt);
if (status) {
ath10k_warn(ar, "failed to setup rx ring: %d\n",
status);

51
drivers/net/wireless/ath/ath10k/htt.h
View file

@ -1856,6 +1856,57 @@ struct ath10k_htt_tx_ops {
void (*htt_free_txbuff)(struct ath10k_htt *htt);
};
static inline int ath10k_htt_send_rx_ring_cfg(struct ath10k_htt *htt)
{
if (!htt->tx_ops->htt_send_rx_ring_cfg)
return -EOPNOTSUPP;
return htt->tx_ops->htt_send_rx_ring_cfg(htt);
}
static inline int ath10k_htt_send_frag_desc_bank_cfg(struct ath10k_htt *htt)
{
if (!htt->tx_ops->htt_send_frag_desc_bank_cfg)
return -EOPNOTSUPP;
return htt->tx_ops->htt_send_frag_desc_bank_cfg(htt);
}
static inline int ath10k_htt_alloc_frag_desc(struct ath10k_htt *htt)
{
if (!htt->tx_ops->htt_alloc_frag_desc)
return -EOPNOTSUPP;
return htt->tx_ops->htt_alloc_frag_desc(htt);
}
static inline void ath10k_htt_free_frag_desc(struct ath10k_htt *htt)
{
if (htt->tx_ops->htt_free_frag_desc)
htt->tx_ops->htt_free_frag_desc(htt);
}
static inline int ath10k_htt_tx(struct ath10k_htt *htt,
enum ath10k_hw_txrx_mode txmode,
struct sk_buff *msdu)
{
return htt->tx_ops->htt_tx(htt, txmode, msdu);
}
static inline int ath10k_htt_alloc_txbuff(struct ath10k_htt *htt)
{
if (!htt->tx_ops->htt_alloc_txbuff)
return -EOPNOTSUPP;
return htt->tx_ops->htt_alloc_txbuff(htt);
}
static inline void ath10k_htt_free_txbuff(struct ath10k_htt *htt)
{
if (htt->tx_ops->htt_free_txbuff)
htt->tx_ops->htt_free_txbuff(htt);
}
struct ath10k_htt_rx_ops {
size_t (*htt_get_rx_ring_size)(struct ath10k_htt *htt);
void (*htt_config_paddrs_ring)(struct ath10k_htt *htt, void *vaddr);

12
drivers/net/wireless/ath/ath10k/htt_tx.c
View file

@ -443,13 +443,13 @@ static int ath10k_htt_tx_alloc_buf(struct ath10k_htt *htt)
struct ath10k *ar = htt->ar;
int ret;
ret = htt->tx_ops->htt_alloc_txbuff(htt);
ret = ath10k_htt_alloc_txbuff(htt);
if (ret) {
ath10k_err(ar, "failed to alloc cont tx buffer: %d\n", ret);
return ret;
}
ret = htt->tx_ops->htt_alloc_frag_desc(htt);
ret = ath10k_htt_alloc_frag_desc(htt);
if (ret) {
ath10k_err(ar, "failed to alloc cont frag desc: %d\n", ret);
goto free_txbuf;
@ -473,10 +473,10 @@ static int ath10k_htt_tx_alloc_buf(struct ath10k_htt *htt)
ath10k_htt_tx_free_txq(htt);
free_frag_desc:
htt->tx_ops->htt_free_frag_desc(htt);
ath10k_htt_free_frag_desc(htt);
free_txbuf:
htt->tx_ops->htt_free_txbuff(htt);
ath10k_htt_free_txbuff(htt);
return ret;
}
@ -530,9 +530,9 @@ void ath10k_htt_tx_destroy(struct ath10k_htt *htt)
if (!htt->tx_mem_allocated)
return;
htt->tx_ops->htt_free_txbuff(htt);
ath10k_htt_free_txbuff(htt);
ath10k_htt_tx_free_txq(htt);
htt->tx_ops->htt_free_frag_desc(htt);
ath10k_htt_free_frag_desc(htt);
ath10k_htt_tx_free_txdone_fifo(htt);
htt->tx_mem_allocated = false;
}

2
drivers/net/wireless/ath/ath10k/mac.c
View file

@ -3598,7 +3598,7 @@ static int ath10k_mac_tx_submit(struct ath10k *ar,
switch (txpath) {
case ATH10K_MAC_TX_HTT:
ret = htt->tx_ops->htt_tx(htt, txmode, skb);
ret = ath10k_htt_tx(htt, txmode, skb);
break;
case ATH10K_MAC_TX_HTT_MGMT:
ret = ath10k_htt_mgmt_tx(htt, skb);