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authorAlexander Duyck <alexander.h.duyck@intel.com>2012-05-11 04:33:00 -0400
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-07-17 22:16:32 -0400
commit908421f6cc6b6e5db6e8e8c35ab8fc0fb64f25c2 (patch)
tree0c3fca135bd7dd9a24d033a368978c6f5fcf6a20 /drivers/net/ethernet/intel/ixgbevf
parent671c0adb5cb5f3acdc93527e54cf1e379fc980b1 (diff)
ixgbevf: Update descriptor macros to accept pointers and drop _ADV suffix
This change updates the descriptor macros to accept pointers, updates the name to drop the _ADV suffix, and include the IXGBEVF name in the macro. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf.h12
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c18
2 files changed, 15 insertions, 15 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index f92daca249f8..1f1376515f70 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -164,12 +164,12 @@ struct ixgbevf_q_vector {
164 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \ 164 ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
165 (R)->next_to_clean - (R)->next_to_use - 1) 165 (R)->next_to_clean - (R)->next_to_use - 1)
166 166
167#define IXGBE_RX_DESC_ADV(R, i) \ 167#define IXGBEVF_RX_DESC(R, i) \
168 (&(((union ixgbe_adv_rx_desc *)((R).desc))[i])) 168 (&(((union ixgbe_adv_rx_desc *)((R)->desc))[i]))
169#define IXGBE_TX_DESC_ADV(R, i) \ 169#define IXGBEVF_TX_DESC(R, i) \
170 (&(((union ixgbe_adv_tx_desc *)((R).desc))[i])) 170 (&(((union ixgbe_adv_tx_desc *)((R)->desc))[i]))
171#define IXGBE_TX_CTXTDESC_ADV(R, i) \ 171#define IXGBEVF_TX_CTXTDESC(R, i) \
172 (&(((struct ixgbe_adv_tx_context_desc *)((R).desc))[i])) 172 (&(((struct ixgbe_adv_tx_context_desc *)((R)->desc))[i]))
173 173
174#define IXGBE_MAX_JUMBO_FRAME_SIZE 16128 174#define IXGBE_MAX_JUMBO_FRAME_SIZE 16128
175 175
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 8e022c6f4b90..c98cdf7de49d 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -195,7 +195,7 @@ static bool ixgbevf_clean_tx_irq(struct ixgbevf_q_vector *q_vector,
195 195
196 i = tx_ring->next_to_clean; 196 i = tx_ring->next_to_clean;
197 eop = tx_ring->tx_buffer_info[i].next_to_watch; 197 eop = tx_ring->tx_buffer_info[i].next_to_watch;
198 eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop); 198 eop_desc = IXGBEVF_TX_DESC(tx_ring, eop);
199 199
200 while ((eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD)) && 200 while ((eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD)) &&
201 (count < tx_ring->count)) { 201 (count < tx_ring->count)) {
@@ -206,7 +206,7 @@ static bool ixgbevf_clean_tx_irq(struct ixgbevf_q_vector *q_vector,
206 goto cont_loop; 206 goto cont_loop;
207 for ( ; !cleaned; count++) { 207 for ( ; !cleaned; count++) {
208 struct sk_buff *skb; 208 struct sk_buff *skb;
209 tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, i); 209 tx_desc = IXGBEVF_TX_DESC(tx_ring, i);
210 tx_buffer_info = &tx_ring->tx_buffer_info[i]; 210 tx_buffer_info = &tx_ring->tx_buffer_info[i];
211 cleaned = (i == eop); 211 cleaned = (i == eop);
212 skb = tx_buffer_info->skb; 212 skb = tx_buffer_info->skb;
@@ -235,7 +235,7 @@ static bool ixgbevf_clean_tx_irq(struct ixgbevf_q_vector *q_vector,
235 235
236cont_loop: 236cont_loop:
237 eop = tx_ring->tx_buffer_info[i].next_to_watch; 237 eop = tx_ring->tx_buffer_info[i].next_to_watch;
238 eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop); 238 eop_desc = IXGBEVF_TX_DESC(tx_ring, eop);
239 } 239 }
240 240
241 tx_ring->next_to_clean = i; 241 tx_ring->next_to_clean = i;
@@ -339,7 +339,7 @@ static void ixgbevf_alloc_rx_buffers(struct ixgbevf_adapter *adapter,
339 bi = &rx_ring->rx_buffer_info[i]; 339 bi = &rx_ring->rx_buffer_info[i];
340 340
341 while (cleaned_count--) { 341 while (cleaned_count--) {
342 rx_desc = IXGBE_RX_DESC_ADV(*rx_ring, i); 342 rx_desc = IXGBEVF_RX_DESC(rx_ring, i);
343 skb = bi->skb; 343 skb = bi->skb;
344 if (!skb) { 344 if (!skb) {
345 skb = netdev_alloc_skb(adapter->netdev, 345 skb = netdev_alloc_skb(adapter->netdev,
@@ -405,7 +405,7 @@ static bool ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
405 unsigned int total_rx_bytes = 0, total_rx_packets = 0; 405 unsigned int total_rx_bytes = 0, total_rx_packets = 0;
406 406
407 i = rx_ring->next_to_clean; 407 i = rx_ring->next_to_clean;
408 rx_desc = IXGBE_RX_DESC_ADV(*rx_ring, i); 408 rx_desc = IXGBEVF_RX_DESC(rx_ring, i);
409 staterr = le32_to_cpu(rx_desc->wb.upper.status_error); 409 staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
410 rx_buffer_info = &rx_ring->rx_buffer_info[i]; 410 rx_buffer_info = &rx_ring->rx_buffer_info[i];
411 411
@@ -432,7 +432,7 @@ static bool ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector,
432 if (i == rx_ring->count) 432 if (i == rx_ring->count)
433 i = 0; 433 i = 0;
434 434
435 next_rxd = IXGBE_RX_DESC_ADV(*rx_ring, i); 435 next_rxd = IXGBEVF_RX_DESC(rx_ring, i);
436 prefetch(next_rxd); 436 prefetch(next_rxd);
437 cleaned_count++; 437 cleaned_count++;
438 438
@@ -2437,7 +2437,7 @@ static int ixgbevf_tso(struct ixgbevf_adapter *adapter,
2437 i = tx_ring->next_to_use; 2437 i = tx_ring->next_to_use;
2438 2438
2439 tx_buffer_info = &tx_ring->tx_buffer_info[i]; 2439 tx_buffer_info = &tx_ring->tx_buffer_info[i];
2440 context_desc = IXGBE_TX_CTXTDESC_ADV(*tx_ring, i); 2440 context_desc = IXGBEVF_TX_CTXTDESC(tx_ring, i);
2441 2441
2442 /* VLAN MACLEN IPLEN */ 2442 /* VLAN MACLEN IPLEN */
2443 if (tx_flags & IXGBE_TX_FLAGS_VLAN) 2443 if (tx_flags & IXGBE_TX_FLAGS_VLAN)
@@ -2497,7 +2497,7 @@ static bool ixgbevf_tx_csum(struct ixgbevf_adapter *adapter,
2497 (tx_flags & IXGBE_TX_FLAGS_VLAN)) { 2497 (tx_flags & IXGBE_TX_FLAGS_VLAN)) {
2498 i = tx_ring->next_to_use; 2498 i = tx_ring->next_to_use;
2499 tx_buffer_info = &tx_ring->tx_buffer_info[i]; 2499 tx_buffer_info = &tx_ring->tx_buffer_info[i];
2500 context_desc = IXGBE_TX_CTXTDESC_ADV(*tx_ring, i); 2500 context_desc = IXGBEVF_TX_CTXTDESC(tx_ring, i);
2501 2501
2502 if (tx_flags & IXGBE_TX_FLAGS_VLAN) 2502 if (tx_flags & IXGBE_TX_FLAGS_VLAN)
2503 vlan_macip_lens |= (tx_flags & 2503 vlan_macip_lens |= (tx_flags &
@@ -2700,7 +2700,7 @@ static void ixgbevf_tx_queue(struct ixgbevf_adapter *adapter,
2700 i = tx_ring->next_to_use; 2700 i = tx_ring->next_to_use;
2701 while (count--) { 2701 while (count--) {
2702 tx_buffer_info = &tx_ring->tx_buffer_info[i]; 2702 tx_buffer_info = &tx_ring->tx_buffer_info[i];
2703 tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, i); 2703 tx_desc = IXGBEVF_TX_DESC(tx_ring, i);
2704 tx_desc->read.buffer_addr = cpu_to_le64(tx_buffer_info->dma); 2704 tx_desc->read.buffer_addr = cpu_to_le64(tx_buffer_info->dma);
2705 tx_desc->read.cmd_type_len = 2705 tx_desc->read.cmd_type_len =
2706 cpu_to_le32(cmd_type_len | tx_buffer_info->length); 2706 cpu_to_le32(cmd_type_len | tx_buffer_info->length);