common/sfc_efx/base: separate target EvQ and IRQ config

[dpdk.git] / drivers / net / af_xdp / compat.h

diff --git a/drivers/net/af_xdp/compat.h b/drivers/net/af_xdp/compat.h
index 52fd447..3880dc7 100644 (file)
--- a/drivers/net/af_xdp/compat.h
+++ b/drivers/net/af_xdp/compat.h
@@ -42,37 +42,12 @@ create_shared_socket(struct xsk_socket **xsk_ptr __rte_unused,
 #endif
 
 #ifdef XDP_USE_NEED_WAKEUP
-static void
-rx_syscall_handler(struct xsk_ring_prod *q, uint32_t busy_budget,
-                  struct pollfd *fds, struct xsk_socket *xsk)
-{
-       /* we can assume a kernel >= 5.11 is in use if busy polling is enabled
-        * and thus we can safely use the recvfrom() syscall which is only
-        * supported for AF_XDP sockets in kernels >= 5.11.
-        */
-       if (busy_budget) {
-               (void)recvfrom(xsk_socket__fd(xsk), NULL, 0,
-                       MSG_DONTWAIT, NULL, NULL);
-               return;
-       }
-
-       if (xsk_ring_prod__needs_wakeup(q))
-               (void)poll(fds, 1, 1000);
-}
 static int
 tx_syscall_needed(struct xsk_ring_prod *q)
 {
        return xsk_ring_prod__needs_wakeup(q);
 }
 #else
-static void
-rx_syscall_handler(struct xsk_ring_prod *q __rte_unused, uint32_t busy_budget,
-                  struct pollfd *fds __rte_unused, struct xsk_socket *xsk)
-{
-       if (busy_budget)
-               (void)recvfrom(xsk_socket__fd(xsk), NULL, 0,
-                       MSG_DONTWAIT, NULL, NULL);
-}
 static int
 tx_syscall_needed(struct xsk_ring_prod *q __rte_unused)
 {