diff options
| author | MD Danish Anwar <danishanwar@ti.com> | 2023-09-11 08:43:08 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2023-09-12 11:23:50 +0300 |
| commit | b256e13378a90c6465bbab1dcaf8c2847357538d (patch) | |
| tree | 54f5783d463ed4b9c6e8eec615644cfb849f5cca /drivers/net/ethernet/ti | |
| parent | 0caab0a46d066f068952776cba64158c25be70d4 (diff) | |
| download | linux-b256e13378a90c6465bbab1dcaf8c2847357538d.tar.xz | |
net: ti: icssg-prueth: Add AM64x icssg support
Add AM64x ICSSG support which is similar to am65x SR2.0, but required:
- all ring configured in exposed ring mode
- always fill both original and buffer fields in cppi5 desc
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/ti')
| -rw-r--r-- | drivers/net/ethernet/ti/icssg/icssg_prueth.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c index 410612f43cbd..92b13057d4de 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c +++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c @@ -2313,8 +2313,13 @@ static const struct prueth_pdata am654_icssg_pdata = { .quirk_10m_link_issue = 1, }; +static const struct prueth_pdata am64x_icssg_pdata = { + .fdqring_mode = K3_RINGACC_RING_MODE_RING, +}; + static const struct of_device_id prueth_dt_match[] = { { .compatible = "ti,am654-icssg-prueth", .data = &am654_icssg_pdata }, + { .compatible = "ti,am642-icssg-prueth", .data = &am64x_icssg_pdata }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, prueth_dt_match); |