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authorLuigi Rizzo <luigi@FreeBSD.org>2012-01-10 19:57:23 +0000
committerLuigi Rizzo <luigi@FreeBSD.org>2012-01-10 19:57:23 +0000
commit6e10c8b8c596d1c03428c74b6e243530c0da5813 (patch)
tree082372e9915b5238bc0f47c23a2ddcba92ce752b /sys/dev/netmap/if_em_netmap.h
parent9a2611585e8463abd060dcdeba27337d4b2cffe5 (diff)
Notes
Diffstat (limited to 'sys/dev/netmap/if_em_netmap.h')
-rw-r--r--sys/dev/netmap/if_em_netmap.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/dev/netmap/if_em_netmap.h b/sys/dev/netmap/if_em_netmap.h
index d75e9240e3a50..959f52fd69fad 100644
--- a/sys/dev/netmap/if_em_netmap.h
+++ b/sys/dev/netmap/if_em_netmap.h
@@ -222,7 +222,8 @@ em_netmap_txsync(void *a, u_int ring_nr, int do_lock)
int flags = ((slot->flags & NS_REPORT) ||
j == 0 || j == report_frequency) ?
E1000_TXD_CMD_RS : 0;
- void *addr = NMB(slot);
+ uint64_t paddr;
+ void *addr = PNMB(slot, &paddr);
int len = slot->len;
if (addr == netmap_buffer_base || len > NETMAP_BUF_SIZE) {
if (do_lock)
@@ -236,10 +237,9 @@ em_netmap_txsync(void *a, u_int ring_nr, int do_lock)
htole32(adapter->txd_cmd | len |
(E1000_TXD_CMD_EOP | flags) );
if (slot->flags & NS_BUF_CHANGED) {
- curr->buffer_addr = htole64(vtophys(addr));
+ curr->buffer_addr = htole64(paddr);
/* buffer has changed, reload map */
- netmap_reload_map(txr->txtag, txbuf->map,
- addr, na->buff_size);
+ netmap_reload_map(txr->txtag, txbuf->map, addr);
slot->flags &= ~NS_BUF_CHANGED;
}
@@ -355,7 +355,8 @@ em_netmap_rxsync(void *a, u_int ring_nr, int do_lock)
struct netmap_slot *slot = &ring->slot[j];
struct e1000_rx_desc *curr = &rxr->rx_base[l];
struct em_buffer *rxbuf = &rxr->rx_buffers[l];
- void *addr = NMB(slot);
+ uint64_t paddr;
+ void *addr = PNMB(slot, &paddr);
if (addr == netmap_buffer_base) { /* bad buf */
if (do_lock)
@@ -365,10 +366,9 @@ em_netmap_rxsync(void *a, u_int ring_nr, int do_lock)
curr->status = 0;
if (slot->flags & NS_BUF_CHANGED) {
- curr->buffer_addr = htole64(vtophys(addr));
+ curr->buffer_addr = htole64(paddr);
/* buffer has changed, reload map */
- netmap_reload_map(rxr->rxtag, rxbuf->map,
- addr, na->buff_size);
+ netmap_reload_map(rxr->rxtag, rxbuf->map, addr);
slot->flags &= ~NS_BUF_CHANGED;
}