static inline void ath10k_ce_watermark_intr_disable(struct ath10k *ar,
u32 ce_ctrl_addr)
{
u32 host_ie_addr = ath10k_pci_read32(ar,
ce_ctrl_addr + HOST_IE_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + HOST_IE_ADDRESS,
host_ie_addr & ~CE_WATERMARK_MASK);
}
static inline void ath10k_ce_error_intr_enable(struct ath10k *ar,
u32 ce_ctrl_addr)
{
u32 misc_ie_addr = ath10k_pci_read32(ar,
ce_ctrl_addr + MISC_IE_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + MISC_IE_ADDRESS,
misc_ie_addr | CE_ERROR_MASK);
}
static inline void ath10k_ce_copy_complete_intr_disable(struct ath10k *ar,
u32 ce_ctrl_addr)
{
u32 host_ie_addr = ath10k_pci_read32(ar,
ce_ctrl_addr + HOST_IE_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + HOST_IE_ADDRESS,
host_ie_addr & ~HOST_IE_COPY_COMPLETE_MASK);
}
static inline void ath10k_ce_dest_ring_lowmark_set(struct ath10k *ar,
u32 ce_ctrl_addr,
unsigned int n)
{
u32 addr = ath10k_pci_read32(ar, ce_ctrl_addr + DST_WATERMARK_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + DST_WATERMARK_ADDRESS,
(addr & ~DST_WATERMARK_LOW_MASK) |
DST_WATERMARK_LOW_SET(n));
}
static inline void ath10k_ce_src_ring_highmark_set(struct ath10k *ar,
u32 ce_ctrl_addr,
unsigned int n)
{
u32 addr = ath10k_pci_read32(ar, ce_ctrl_addr + SRC_WATERMARK_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + SRC_WATERMARK_ADDRESS,
(addr & ~SRC_WATERMARK_HIGH_MASK) |
SRC_WATERMARK_HIGH_SET(n));
}
static inline void ath10k_ce_dest_ring_byte_swap_set(struct ath10k *ar,
u32 ce_ctrl_addr,
unsigned int n)
{
u32 ctrl1_addr = ath10k_pci_read32(ar, ce_ctrl_addr + CE_CTRL1_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + CE_CTRL1_ADDRESS,
(ctrl1_addr & ~CE_CTRL1_DST_RING_BYTE_SWAP_EN_MASK) |
CE_CTRL1_DST_RING_BYTE_SWAP_EN_SET(n));
}
static inline void ath10k_ce_src_ring_dmax_set(struct ath10k *ar,
u32 ce_ctrl_addr,
unsigned int n)
{
u32 ctrl1_addr = ath10k_pci_read32((ar),
(ce_ctrl_addr) + CE_CTRL1_ADDRESS);
ath10k_pci_write32(ar, ce_ctrl_addr + CE_CTRL1_ADDRESS,
(ctrl1_addr & ~CE_CTRL1_DMAX_LENGTH_MASK) |
CE_CTRL1_DMAX_LENGTH_SET(n));
}
static u32 ath10k_ahb_qca4019_targ_cpu_to_ce_addr(struct ath10k *ar, u32 addr)
{
u32 val = 0, region = addr & 0xfffff;
val = ath10k_pci_read32(ar, PCIE_BAR_REG_ADDRESS);
if (region >= QCA4019_SRAM_ADDR && region <=
(QCA4019_SRAM_ADDR + QCA4019_SRAM_LEN)) {
/* SRAM contents for QCA4019 can be directly accessed and
* no conversions are required
*/
val |= region;
} else {
val |= 0x100000 | region;
}
return val;
}
static inline u32 ath10k_ce_src_ring_read_index_get(struct ath10k *ar,
u32 ce_ctrl_addr)
{
return ath10k_pci_read32(ar, ce_ctrl_addr + CURRENT_SRRI_ADDRESS);
}
static inline u32 ath10k_ce_src_ring_write_index_get(struct ath10k *ar,
u32 ce_ctrl_addr)
{
return ath10k_pci_read32(ar, ce_ctrl_addr + SR_WR_INDEX_ADDRESS);
}