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ath10k: Add support for 64 bit htt rx ring cfg

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WCN3900 target uses 64bit rx_ring_base_paddr and
fw_idx_shadow_reg_paddr fields in HTT rx ring cfg message.
These address points to the memory region where remote
ring empty buffers are allocated.
In order to add 64 bit htt rx ring cfg, define separate
64 bit htt rx ring cfg message and attach it in runtime
based on target_64bit hw param flag.

Signed-off-by: Govind Singh <govinds@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Govind Singh
2017-12-21 14:30:53 +05:30
committed by Kalle Valo
parent 3b0b55b19d
commit 9abe68535a
3 changed files with 168 additions and 23 deletions
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4
drivers/net/wireless/ath/ath10k/htt.c
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@@ -207,6 +207,8 @@ int ath10k_htt_init(struct ath10k *ar)
WARN_ON(1);
return -EINVAL;
}
ath10k_htt_set_tx_ops(htt);
return 0;
}
@@ -258,7 +260,7 @@ int ath10k_htt_setup(struct ath10k_htt *htt)
if (status)
return status;
status = ath10k_htt_send_rx_ring_cfg_ll(htt);
status = htt->tx_ops->htt_send_rx_ring_cfg(htt);
if (status) {
ath10k_warn(ar, "failed to setup rx ring: %d\n",
status);