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authorBen Hutchings <bhutchings@solarflare.com>2012-10-30 01:01:52 +0000
committerBen Hutchings <bhutchings@solarflare.com>2013-08-22 19:25:52 +0100
commitf26e958cfce0522832a5d593943948e6b61c3126 (patch)
tree061f021f616b46bbc1ae4d3d5b600aa2d59f4ef6 /drivers/net/ethernet/sfc/filter.h
parentsfc: Rename Falcon-arch filter implementation types and functions (diff)
downloadlinux-dev-f26e958cfce0522832a5d593943948e6b61c3126.tar.xz
linux-dev-f26e958cfce0522832a5d593943948e6b61c3126.zip
sfc: Name the RX drop queue ID
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/filter.h')
-rw-r--r--drivers/net/ethernet/sfc/filter.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/filter.h b/drivers/net/ethernet/sfc/filter.h
index 5cb54723b824..b1170d44171e 100644
--- a/drivers/net/ethernet/sfc/filter.h
+++ b/drivers/net/ethernet/sfc/filter.h
@@ -76,7 +76,8 @@ enum efx_filter_flags {
* @type: Type of match to be performed, from &enum efx_filter_type
* @priority: Priority of the filter, from &enum efx_filter_priority
* @flags: Miscellaneous flags, from &enum efx_filter_flags
- * @dmaq_id: Source/target queue index
+ * @dmaq_id: Source/target queue index, or %EFX_FILTER_RX_DMAQ_ID_DROP for
+ * an RX drop filter
* @data: Match data (type-dependent)
*
* Use the efx_filter_set_*() functions to initialise the @type and
@@ -94,6 +95,10 @@ struct efx_filter_spec {
u32 data[3];
};
+enum {
+ EFX_FILTER_RX_DMAQ_ID_DROP = 0xfff
+};
+
static inline void efx_filter_init_rx(struct efx_filter_spec *spec,
enum efx_filter_priority priority,
enum efx_filter_flags flags,