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Update and extend netif transmit/receive flag names.
Signed-off-by: Keir Fraser <keir@xensource.com>
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kaf24@firebug.cl.cam.ac.uk committed
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@@ -331,7 +331,7 @@ static void net_rx_action(unsigned long unused)
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if (make_rx_response(netif, id, status,
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(unsigned long)skb->data & ~PAGE_MASK,
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size, skb->proto_csum_valid ?
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NETRXF_csum_valid : 0) &&
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NETRXF_data_validated : 0) &&
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(rx_notify[irq] == 0)) {
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rx_notify[irq] = 1;
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notify_list[notify_nr++] = irq;
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@@ -811,7 +811,7 @@ static int netif_poll(struct net_device *dev, int *pbudget)
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skb->len = rx->status;
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skb->tail = skb->data + skb->len;
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if (rx->flags & NETRXF_csum_valid)
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if (rx->flags & NETRXF_data_validated)
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skb->ip_summed = CHECKSUM_UNNECESSARY;
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np->stats.rx_packets++;
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@@ -20,8 +20,12 @@
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*/
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/* Protocol checksum field is blank in the packet (hardware offload)? */
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#define _NETTXF_csum_blank (0)
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#define NETTXF_csum_blank (1U<<_NETTXF_csum_blank)
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#define _NETTXF_csum_blank (0)
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#define NETTXF_csum_blank (1U<<_NETTXF_csum_blank)
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/* Packet data has been validated against protocol checksum. */
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#define _NETTXF_data_validated (1)
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#define NETTXF_data_validated (1U<<_NETTXF_data_validated)
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typedef struct netif_tx_request {
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grant_ref_t gref; /* Reference to buffer page */
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@@ -41,9 +45,13 @@ typedef struct {
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grant_ref_t gref; /* Reference to incoming granted frame */
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} netif_rx_request_t;
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/* Protocol checksum already validated (e.g., performed by hardware)? */
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#define _NETRXF_csum_valid (0)
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#define NETRXF_csum_valid (1U<<_NETRXF_csum_valid)
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/* Packet data has been validated against protocol checksum. */
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#define _NETRXF_data_validated (0)
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#define NETRXF_data_validated (1U<<_NETRXF_data_validated)
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/* Protocol checksum field is blank in the packet (hardware offload)? */
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#define _NETRXF_csum_blank (1)
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#define NETRXF_csum_blank (1U<<_NETRXF_csum_blank)
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typedef struct {
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uint16_t id;
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