static irqreturn_t wcn36xx_irq_tx_complete(int irq, void *dev)
{
struct wcn36xx *wcn = (struct wcn36xx *)dev;
int int_src, int_reason;
wcn36xx_dxe_read_register(wcn, WCN36XX_DXE_INT_SRC_RAW_REG, &int_src);
if (int_src & WCN36XX_INT_MASK_CHAN_TX_H) {
wcn36xx_dxe_read_register(wcn,
WCN36XX_DXE_CH_STATUS_REG_ADDR_TX_H,
&int_reason);
/* TODO: Check int_reason */
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_CLR,
WCN36XX_INT_MASK_CHAN_TX_H);
wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_0_INT_ED_CLR,
WCN36XX_INT_MASK_CHAN_TX_H);
wcn36xx_dbg(WCN36XX_DBG_DXE, "dxe tx ready high\n");
reap_tx_dxes(wcn, &wcn->dxe_tx_h_ch);
}
if (int_src & WCN36XX_INT_MASK_CHAN_TX_L) {
wcn36xx_dxe_read_register(wcn,
WCN36XX_DXE_CH_STATUS_REG_ADDR_TX_L,
&int_reason);
/* TODO: Check int_reason */
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_CLR,
WCN36XX_INT_MASK_CHAN_TX_L);
wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_0_INT_ED_CLR,
WCN36XX_INT_MASK_CHAN_TX_L);
wcn36xx_dbg(WCN36XX_DBG_DXE, "dxe tx ready low\n");
reap_tx_dxes(wcn, &wcn->dxe_tx_l_ch);
}
return IRQ_HANDLED;
}
static irqreturn_t wcn36xx_irq_tx_complete(int irq, void *dev)
{
struct wcn36xx *wcn = (struct wcn36xx *)dev;
int int_src, int_reason;
wcn36xx_dxe_read_register(wcn, WCN36XX_DXE_INT_SRC_RAW_REG, &int_src);
if (int_src & WCN36XX_INT_MASK_CHAN_TX_H) {
wcn36xx_dxe_read_register(wcn,
WCN36XX_DXE_CH_STATUS_REG_ADDR_TX_H,
&int_reason);
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_CLR,
WCN36XX_INT_MASK_CHAN_TX_H);
if (int_reason & WCN36XX_CH_STAT_INT_ERR_MASK ) {
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_ERR_CLR,
WCN36XX_INT_MASK_CHAN_TX_H);
wcn36xx_err("DXE IRQ reported error: 0x%x in high TX channel\n",
int_src);
}
if (int_reason & WCN36XX_CH_STAT_INT_DONE_MASK) {
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_DONE_CLR,
WCN36XX_INT_MASK_CHAN_TX_H);
}
if (int_reason & WCN36XX_CH_STAT_INT_ED_MASK) {
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_ED_CLR,
WCN36XX_INT_MASK_CHAN_TX_H);
}
wcn36xx_dbg(WCN36XX_DBG_DXE, "dxe tx ready high, reason %08x\n",
int_reason);
if (int_reason & (WCN36XX_CH_STAT_INT_DONE_MASK |
WCN36XX_CH_STAT_INT_ED_MASK))
reap_tx_dxes(wcn, &wcn->dxe_tx_h_ch);
}
if (int_src & WCN36XX_INT_MASK_CHAN_TX_L) {
wcn36xx_dxe_read_register(wcn,
WCN36XX_DXE_CH_STATUS_REG_ADDR_TX_L,
&int_reason);
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_CLR,
WCN36XX_INT_MASK_CHAN_TX_L);
if (int_reason & WCN36XX_CH_STAT_INT_ERR_MASK ) {
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_ERR_CLR,
WCN36XX_INT_MASK_CHAN_TX_L);
wcn36xx_err("DXE IRQ reported error: 0x%x in low TX channel\n",
int_src);
}
if (int_reason & WCN36XX_CH_STAT_INT_DONE_MASK) {
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_DONE_CLR,
WCN36XX_INT_MASK_CHAN_TX_L);
}
if (int_reason & WCN36XX_CH_STAT_INT_ED_MASK) {
wcn36xx_dxe_write_register(wcn,
WCN36XX_DXE_0_INT_ED_CLR,
WCN36XX_INT_MASK_CHAN_TX_L);
}
wcn36xx_dbg(WCN36XX_DBG_DXE, "dxe tx ready low, reason %08x\n",
int_reason);
if (int_reason & (WCN36XX_CH_STAT_INT_DONE_MASK |
WCN36XX_CH_STAT_INT_ED_MASK))
reap_tx_dxes(wcn, &wcn->dxe_tx_l_ch);
}
return IRQ_HANDLED;
}
