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authorRazvan Stefanescu <razvan.stefanescu@nxp.com>2019-07-05 17:27:16 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-22 07:34:13 +0200
commitc5bd72f8713e13085267a8ebccfa5b8b3f2c674d (patch)
treec2267eaf3844a2f98e84605e75c1255d860bab9e /drivers/staging/fsl-dpaa2
parentde7ee3aea2e8255b28d047a0d8588f96bf522f4b (diff)
staging: fsl-dpaa2/ethsw: Add comments to ETHSW_VLAN flags
Document each ETHSW_VLAN flag with the appropriate comment. Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1562336836-17119-7-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fsl-dpaa2')
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/ethsw.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h
index c48783680a05..3ea8a0ad8c10 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.h
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.h
@@ -23,9 +23,13 @@
/* Number of IRQs supported */
#define DPSW_IRQ_NUM 2
+/* Port is member of VLAN */
#define ETHSW_VLAN_MEMBER 1
+/* VLAN to be treated as untagged on egress */
#define ETHSW_VLAN_UNTAGGED 2
+/* Untagged frames will be assigned to this VLAN */
#define ETHSW_VLAN_PVID 4
+/* VLAN configured on the switch */
#define ETHSW_VLAN_GLOBAL 8
/* Maximum Frame Length supported by HW (currently 10k) */