stagingL vt6656: implement fall back rates reporting.
The driver reports the rate tried in struct vnt_interrupt_data tsr* variables
which is available in INTnsProcessData via interrupt urb context.
Instead of closing apTD tx context in s_nsBulkOutIoCompleteWrite by setting
in_use to false. Keep the context open and allow vnt_int_report_rate to
close it.
If the tx_retry value is correct it will report back the sucessful RATE tried.
struct vnt_usb_send_context add pkt_no which is index of apTD
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 95b6cf3..264e3c9 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -1021,6 +1021,8 @@
}
}
+ tx_context->fb_option = fb_option;
+
duration_id = s_vGenerateTxParameter(tx_context, pkt_type, current_rate,
tx_buffer, &mic_hdr, need_mic, frame_size,
need_ack, NULL, need_rts);
@@ -1050,8 +1052,7 @@
IEEE80211_SCTL_SEQ) >> 4;
tx_buffer->tx_byte_count = cpu_to_le16(tx_bytes);
- tx_buffer->byPKTNO = (u8)(((current_rate << 4) & 0xf0) |
- (priv->wSeqCounter & 0xf));
+ tx_buffer->byPKTNO = tx_context->pkt_no;
tx_buffer->byType = 0x00;
tx_bytes += 4;
@@ -1147,8 +1148,7 @@
count = sizeof(struct vnt_tx_short_buf_head) + skb->len;
beacon_buffer->tx_byte_count = cpu_to_le16(count);
- beacon_buffer->byPKTNO = (u8)(((current_rate << 4) & 0xf0) |
- ((priv->wSeqCounter - 1) & 0x000f));
+ beacon_buffer->byPKTNO = context->pkt_no;
beacon_buffer->byType = 0x01;
context->type = CONTEXT_BEACON_PACKET;