Re: [PATCH v6 net-next 8/9] net: dsa: mv88e6xxx: add blackhole ATU entries

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2022-09-28 17:02, Hans Schultz wrote:
From: "Hans J. Schultz" <netdev@xxxxxxxxxxxxxxxxxxxx>

Blackhole FDB entries can now be added, deleted or replaced in the
driver ATU.

Signed-off-by: Hans J. Schultz <netdev@xxxxxxxxxxxxxxxxxxxx>
---
 drivers/net/dsa/mv88e6xxx/chip.c | 78 ++++++++++++++++++++++++++++++--
 1 file changed, 74 insertions(+), 4 deletions(-)

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 71843fe87f77..a17f30e5d4a6 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -2735,6 +2735,72 @@ static int mv88e6xxx_vlan_msti_set(struct dsa_switch *ds,
 	return err;
 }

+struct mv88e6xxx_vid_search_ctx {
+	u16 vid_search;
+	u16 fid_found;
+};
+
+static int mv88e6xxx_find_fid_on_matching_vid(struct mv88e6xxx_chip *chip,
+					      const struct mv88e6xxx_vtu_entry *entry,
+					      void *priv)
+{
+	struct mv88e6xxx_vid_search_ctx *ctx = priv;
+

FYI: I have already made updates to this part to use mv88e6xxx_vtu_get() instead of the walk, which also fixes a problem when vid=0 in this implementation.



[Index of Archives]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux