ath6kl: add padding to firmware log records (7504a3e1) · Commits · 戴 / test

firmware debug utility expects firmware log record size to be 1500 bytes. This patch ensures that the firmware record will be exactly 1500 bytes. kvalo: remove trailing space Signed-off-by:

Etay Luz <eluz@qca.qualcomm.com> Signed-off-by:

Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath6kl/debug.c

100644 → 100755

+4 −1

Original line number	Diff line number	Diff line
		@@ -277,7 +277,7 @@ void ath6kl_debug_fwlog_event(struct ath6kl ar, const void buf, size_t len)
		if (WARN_ON(len > ATH6KL_FWLOG_PAYLOAD_SIZE))
		return;

		slot_len = sizeof(*slot) + len;
		slot_len = sizeof(*slot) + ATH6KL_FWLOG_PAYLOAD_SIZE;

		skb = alloc_skb(slot_len, GFP_KERNEL);
		if (!skb)
		@@ -288,6 +288,9 @@ void ath6kl_debug_fwlog_event(struct ath6kl ar, const void buf, size_t len)
		slot->length = cpu_to_le32(len);
		memcpy(slot->payload, buf, len);

		/* Need to pad each record to fixed length ATH6KL_FWLOG_PAYLOAD_SIZE */
		memset(slot->payload + len, 0, ATH6KL_FWLOG_PAYLOAD_SIZE - len);

		spin_lock(&ar->debug.fwlog_queue.lock);

		__skb_queue_tail(&ar->debug.fwlog_queue, skb);

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