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authorVincenzo Maffione <vmaffione@FreeBSD.org>2018-04-12 07:20:50 +0000
committerVincenzo Maffione <vmaffione@FreeBSD.org>2018-04-12 07:20:50 +0000
commit2ff91c175eca50b7d0d9da6b31eae4109c034137 (patch)
tree15a4f8847a8cabd782f67326125c48fed4fdd27b /sys/dev/ixl/ixl_txrx.c
parent66def52613043a86172a2ebe6feab214258fa2fa (diff)
downloadsrc-2ff91c175eca50b7d0d9da6b31eae4109c034137.tar.gz
src-2ff91c175eca50b7d0d9da6b31eae4109c034137.zip
netmap: align codebase to the current upstream (commit id 3fb001303718146)
Changelist: - Turn tx_rings and rx_rings arrays into arrays of pointers to kring structs. This patch includes fixes for ixv, ixl, ix, re, cxgbe, iflib, vtnet and ptnet drivers to cope with the change. - Generalize the nm_config() callback to accept a struct containing many parameters. - Introduce NKR_FAKERING to support buffers sharing (used for netmap pipes) - Improved API for external VALE modules. - Various bug fixes and improvements to the netmap memory allocator, including support for externally (userspace) allocated memory. - Refactoring of netmap pipes: now linked rings share the same netmap buffers, with a separate set of kring pointers (rhead, rcur, rtail). Buffer swapping does not need to happen anymore. - Large refactoring of the control API towards an extensible solution; the goal is to allow the addition of more commands and extension of existing ones (with new options) without the need of hacks or the risk of running out of configuration space. A new NIOCCTRL ioctl has been added to handle all the requests of the new control API, which cover all the functionalities so far supported. The netmap API bumps from 11 to 12 with this patch. Full backward compatibility is provided for the old control command (NIOCREGIF), by means of a new netmap_legacy module. Many parts of the old netmap.h header has now been moved to netmap_legacy.h (included by netmap.h). Approved by: hrs (mentor)
Notes
Notes: svn path=/head/; revision=332423
Diffstat (limited to 'sys/dev/ixl/ixl_txrx.c')
-rw-r--r--sys/dev/ixl/ixl_txrx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/ixl/ixl_txrx.c b/sys/dev/ixl/ixl_txrx.c
index 3501ebc4cd50..cda3c528b947 100644
--- a/sys/dev/ixl/ixl_txrx.c
+++ b/sys/dev/ixl/ixl_txrx.c
@@ -547,7 +547,7 @@ ixl_init_tx_ring(struct ixl_queue *que)
* netmap slot index, si
*/
if (slot) {
- int si = netmap_idx_n2k(&na->tx_rings[que->me], i);
+ int si = netmap_idx_n2k(na->tx_rings[que->me], i);
netmap_load_map(na, buf->tag, buf->map, NMB(na, slot + si));
}
#endif /* DEV_NETMAP */
@@ -1214,7 +1214,7 @@ ixl_init_rx_ring(struct ixl_queue *que)
* an mbuf, so end the block with a continue;
*/
if (slot) {
- int sj = netmap_idx_n2k(&na->rx_rings[que->me], j);
+ int sj = netmap_idx_n2k(na->rx_rings[que->me], j);
uint64_t paddr;
void *addr;