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authorMatt Carlson <mcarlson@broadcom.com>2009-11-13 14:03:46 +0100
committerDavid S. Miller <davem@davemloft.net>2009-11-16 07:14:49 +0100
commit411da6407e778bf946911df08bb5afc505422f31 (patch)
tree24bd8cde28cb13191f029796bbc7fa4806a8fbd2
parenttg3: tg3_alloc_rx_skb(tnapi => tp) (diff)
downloadlinux-411da6407e778bf946911df08bb5afc505422f31.tar.xz
linux-411da6407e778bf946911df08bb5afc505422f31.zip
tg3: rename rx_[std|jmb]_ptr
A later patch is going to add consumer indicies for the producer rings. To keep things readable, this patch renames rx_[std|jmb]_ptr to rx_[std|jmb]_prod_idx. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/tg3.c16
-rw-r--r--drivers/net/tg3.h4
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 00e7e14fd3f7..59a715a25623 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4564,13 +4564,13 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
ri = &tpr->rx_std_buffers[desc_idx];
dma_addr = pci_unmap_addr(ri, mapping);
skb = ri->skb;
- post_ptr = &tpr->rx_std_ptr;
+ post_ptr = &tpr->rx_std_prod_idx;
rx_std_posted++;
} else if (opaque_key == RXD_OPAQUE_RING_JUMBO) {
ri = &tpr->rx_jmb_buffers[desc_idx];
dma_addr = pci_unmap_addr(ri, mapping);
skb = ri->skb;
- post_ptr = &tpr->rx_jmb_ptr;
+ post_ptr = &tpr->rx_jmb_prod_idx;
} else
goto next_pkt_nopost;
@@ -4687,12 +4687,12 @@ next_pkt_nopost:
/* Refill RX ring(s). */
if (work_mask & RXD_OPAQUE_RING_STD) {
- sw_idx = tpr->rx_std_ptr % TG3_RX_RING_SIZE;
+ sw_idx = tpr->rx_std_prod_idx % TG3_RX_RING_SIZE;
tw32_rx_mbox(MAILBOX_RCV_STD_PROD_IDX + TG3_64BIT_REG_LOW,
sw_idx);
}
if (work_mask & RXD_OPAQUE_RING_JUMBO) {
- sw_idx = tpr->rx_jmb_ptr % TG3_RX_JUMBO_RING_SIZE;
+ sw_idx = tpr->rx_jmb_prod_idx % TG3_RX_JUMBO_RING_SIZE;
tw32_rx_mbox(MAILBOX_RCV_JUMBO_PROD_IDX + TG3_64BIT_REG_LOW,
sw_idx);
}
@@ -7509,14 +7509,14 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
tw32(RCVDBDI_STD_BD + TG3_BDINFO_MAXLEN_FLAGS, val);
- tpr->rx_std_ptr = tp->rx_pending;
+ tpr->rx_std_prod_idx = tp->rx_pending;
tw32_rx_mbox(MAILBOX_RCV_STD_PROD_IDX + TG3_64BIT_REG_LOW,
- tpr->rx_std_ptr);
+ tpr->rx_std_prod_idx);
- tpr->rx_jmb_ptr = (tp->tg3_flags & TG3_FLAG_JUMBO_RING_ENABLE) ?
+ tpr->rx_jmb_prod_idx = (tp->tg3_flags & TG3_FLAG_JUMBO_RING_ENABLE) ?
tp->rx_jumbo_pending : 0;
tw32_rx_mbox(MAILBOX_RCV_JUMBO_PROD_IDX + TG3_64BIT_REG_LOW,
- tpr->rx_jmb_ptr);
+ tpr->rx_jmb_prod_idx);
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717) {
tw32(STD_REPLENISH_LWM, 32);
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 42fefa11c052..e0b86ba3b5b9 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2570,8 +2570,8 @@ struct tg3_ethtool_stats {
};
struct tg3_rx_prodring_set {
- u32 rx_std_ptr;
- u32 rx_jmb_ptr;
+ u32 rx_std_prod_idx;
+ u32 rx_jmb_prod_idx;
struct tg3_rx_buffer_desc *rx_std;
struct tg3_ext_rx_buffer_desc *rx_jmb;
struct ring_info *rx_std_buffers;