X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fi40e%2Fi40e_rxtx.h;h=5c2f5c22443209f3d34ed7561f61ab61c1edcd0a;hb=d0510c2a25b2e0c7222ecc7d7a02f063b757b774;hp=c35828c03234f267a9321a84bb0a22a25e674d51;hpb=55587b01cc84f6219f300ebc020a83f23c768a4f;p=dpdk.git

diff --git a/drivers/net/i40e/i40e_rxtx.h b/drivers/net/i40e/i40e_rxtx.h
index c35828c032..5c2f5c2244 100644
--- a/drivers/net/i40e/i40e_rxtx.h
+++ b/drivers/net/i40e/i40e_rxtx.h
@@ -57,6 +57,12 @@
 #define I40E_RXBUF_SZ_1024 1024
 #define I40E_RXBUF_SZ_2048 2048
 
+/* In none-PXE mode QLEN must be whole number of 32 descriptors. */
+#define	I40E_ALIGN_RING_DESC	32
+
+#define	I40E_MIN_RING_DESC	64
+#define	I40E_MAX_RING_DESC	4096
+
 #undef container_of
 #define container_of(ptr, type, member) ({ \
 		typeof(((type *)0)->member)(*__mptr) = (ptr); \