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Align rx ring init to the new pkt existing flag inserted by FPGA

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This commit is contained in:
Xianjun Jiao 2022-03-29 14:14:30 +02:00
parent d4661bbd1c
commit 106a5e441f
1 changed files with 3 additions and 3 deletions
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6
driver/sdr.c
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@ -336,10 +336,10 @@ static int openwifi_init_rx_ring(struct openwifi_priv *priv)
// Set tsft_low and tsft_high to 0. If they are not zero, it means there is a packet in the buffer by DMA
for (i=0; i<NUM_RX_BD; i++) {
pdata_tmp = priv->rx_cyclic_buf + i*RX_BD_BUF_SIZE; // our header insertion is at the beginning
(*((u32*)(pdata_tmp+0 ))) = 0;
(*((u32*)(pdata_tmp+4 ))) = 0;
(*((u16*)(pdata_tmp+10))) = 0;
}
printk("%s openwifi_init_rx_ring: tsft_low and tsft_high are cleared!\n", sdr_compatible_str);
printk("%s openwifi_init_rx_ring: NUM_RX_BD %d RX_BD_BUF_SIZE %d pkt existing flag are cleared!\n", sdr_compatible_str,
NUM_RX_BD, RX_BD_BUF_SIZE);
return 0;
}