diff options
| author | Alagu Sankar <alagusankar@silex-india.com> | 2018-06-29 16:27:56 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-07-02 17:21:22 +0300 |
| commit | 679e1f07c86221b7183dd69df7068fd42d0041f6 (patch) | |
| tree | 8fed832d91a91ce97f658240fb751bf576cbd504 /drivers/net/wireless/ath/ath10k/sdio.c | |
| parent | 216da1287a8a9e8a2dbef59c8bfc2f4dda11b92a (diff) | |
ath10k: sdio: use same endpoint id for all packets in a bundle
All packets in a bundle should use the same endpoint id as the
first lookahead.
This matches how things are done is ath6kl, however,
this patch can theoretically handle several bundles
in ath10k_sdio_mbox_rx_process_packets().
Without this patch we get lots of errors about invalid endpoint id:
ath10k_sdio mmc2:0001:1: invalid endpoint in look-ahead: 224
ath10k_sdio mmc2:0001:1: failed to get pending recv messages: -12
ath10k_sdio mmc2:0001:1: failed to process pending SDIO interrupts: -12
Co-Developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Alagu Sankar <alagusankar@silex-india.com>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/sdio.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/sdio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/sdio.c b/drivers/net/wireless/ath/ath10k/sdio.c index 926e4c3ea256..4c018a9f3755 100644 --- a/drivers/net/wireless/ath/ath10k/sdio.c +++ b/drivers/net/wireless/ath/ath10k/sdio.c @@ -435,12 +435,14 @@ static int ath10k_sdio_mbox_rx_process_packets(struct ath10k *ar, enum ath10k_htc_ep_id id; int ret, i, *n_lookahead_local; u32 *lookaheads_local; + int lookahead_idx = 0; for (i = 0; i < ar_sdio->n_rx_pkts; i++) { lookaheads_local = lookaheads; n_lookahead_local = n_lookahead; - id = ((struct ath10k_htc_hdr *)&lookaheads[i])->eid; + id = ((struct ath10k_htc_hdr *) + &lookaheads[lookahead_idx++])->eid; if (id >= ATH10K_HTC_EP_COUNT) { ath10k_warn(ar, "invalid endpoint in look-ahead: %d\n", @@ -463,6 +465,7 @@ static int ath10k_sdio_mbox_rx_process_packets(struct ath10k *ar, /* Only read lookahead's from RX trailers * for the last packet in a bundle. */ + lookahead_idx--; lookaheads_local = NULL; n_lookahead_local = NULL; } |