From: Grygorii Strashko <grygorii.strashko@ti.com>
To: "David S. Miller" <davem@davemloft.net>, <netdev@vger.kernel.org>,
Jakub Kicinski <kuba@kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>,
Murali Karicheri <m-karicheri2@ti.com>
Cc: Sekhar Nori <nsekhar@ti.com>, <linux-kernel@vger.kernel.org>,
<linux-omap@vger.kernel.org>,
Grygorii Strashko <grygorii.strashko@ti.com>
Subject: [PATCH net-next v3 3/9] net: ethernet: ti: cpsw: use dev_id for ale configuration
Date: Thu, 10 Sep 2020 23:28:01 +0300 [thread overview]
Message-ID: <20200910202807.17473-4-grygorii.strashko@ti.com> (raw)
In-Reply-To: <20200910202807.17473-1-grygorii.strashko@ti.com>
The previous patch has introduced possibility to select CPSW ALE by using
ALE dev_id identifier. Switch TI cpsw driver to use dev_id="cpsw" and
perform clean up by removing "ale_entries" configuration code.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
drivers/net/ethernet/ti/cpsw.c | 6 ------
drivers/net/ethernet/ti/cpsw_new.c | 1 -
drivers/net/ethernet/ti/cpsw_priv.c | 2 +-
drivers/net/ethernet/ti/cpsw_priv.h | 2 --
4 files changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 4a65edc5a375..9b425f184f3c 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1278,12 +1278,6 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data,
}
data->channels = prop;
- if (of_property_read_u32(node, "ale_entries", &prop)) {
- dev_err(&pdev->dev, "Missing ale_entries property in the DT.\n");
- return -EINVAL;
- }
- data->ale_entries = prop;
-
if (of_property_read_u32(node, "bd_ram_size", &prop)) {
dev_err(&pdev->dev, "Missing bd_ram_size property in the DT.\n");
return -EINVAL;
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index 8ed78577cded..a3528c5c823f 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -1243,7 +1243,6 @@ static int cpsw_probe_dt(struct cpsw_common *cpsw)
data->active_slave = 0;
data->channels = CPSW_MAX_QUEUES;
- data->ale_entries = CPSW_ALE_NUM_ENTRIES;
data->dual_emac = true;
data->bd_ram_size = CPSW_BD_RAM_SIZE;
data->mac_control = 0;
diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c
index 482a1a451e43..51cc29f39038 100644
--- a/drivers/net/ethernet/ti/cpsw_priv.c
+++ b/drivers/net/ethernet/ti/cpsw_priv.c
@@ -500,8 +500,8 @@ int cpsw_init_common(struct cpsw_common *cpsw, void __iomem *ss_regs,
ale_params.dev = dev;
ale_params.ale_ageout = ale_ageout;
- ale_params.ale_entries = data->ale_entries;
ale_params.ale_ports = CPSW_ALE_PORTS_NUM;
+ ale_params.dev_id = "cpsw";
cpsw->ale = cpsw_ale_create(&ale_params);
if (IS_ERR(cpsw->ale)) {
diff --git a/drivers/net/ethernet/ti/cpsw_priv.h b/drivers/net/ethernet/ti/cpsw_priv.h
index bf4e179b4ca4..7b7f3596b20d 100644
--- a/drivers/net/ethernet/ti/cpsw_priv.h
+++ b/drivers/net/ethernet/ti/cpsw_priv.h
@@ -117,7 +117,6 @@ do { \
#define CPSW_MAX_QUEUES 8
#define CPSW_CPDMA_DESCS_POOL_SIZE_DEFAULT 256
#define CPSW_ALE_AGEOUT_DEFAULT 10 /* sec */
-#define CPSW_ALE_NUM_ENTRIES 1024
#define CPSW_FIFO_QUEUE_TYPE_SHIFT 16
#define CPSW_FIFO_SHAPE_EN_SHIFT 16
#define CPSW_FIFO_RATE_EN_SHIFT 20
@@ -294,7 +293,6 @@ struct cpsw_platform_data {
u32 channels; /* number of cpdma channels (symmetric) */
u32 slaves; /* number of slave cpgmac ports */
u32 active_slave;/* time stamping, ethtool and SIOCGMIIPHY slave */
- u32 ale_entries; /* ale table size */
u32 bd_ram_size; /*buffer descriptor ram size */
u32 mac_control; /* Mac control register */
u16 default_vlan; /* Def VLAN for ALE lookup in VLAN aware mode*/
--
2.17.1
next prev parent reply other threads:[~2020-09-10 20:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 20:27 [PATCH net-next v3 0/9] net: ethernet: ti: ale: add static configuration Grygorii Strashko
2020-09-10 20:27 ` [PATCH net-next v3 1/9] net: ethernet: ti: ale: add cpsw_ale_get_num_entries api Grygorii Strashko
2020-09-10 20:28 ` [PATCH net-next v3 2/9] net: ethernet: ti: ale: add static configuration Grygorii Strashko
2020-09-10 20:28 ` Grygorii Strashko [this message]
2020-09-10 20:28 ` [PATCH net-next v3 4/9] net: netcp: ethss: use dev_id for ale configuration Grygorii Strashko
2020-09-10 20:28 ` [PATCH net-next v3 5/9] net: ethernet: ti: am65-cpsw: " Grygorii Strashko
2020-09-10 20:28 ` [PATCH net-next v3 6/9] net: ethernet: ti: ale: make usage of ale dev_id mandatory Grygorii Strashko
2020-09-10 20:28 ` [PATCH net-next v3 7/9] net: ethernet: ti: am65-cpsw: enable hw auto ageing Grygorii Strashko
2020-09-10 20:28 ` [PATCH net-next v3 8/9] net: ethernet: ti: ale: switch to use tables for vlan entry description Grygorii Strashko
2020-09-10 20:28 ` [PATCH net-next v3 9/9] net: ethernet: ti: ale: add support for multi port k3 cpsw versions Grygorii Strashko
2020-09-12 0:35 ` [PATCH net-next v3 0/9] net: ethernet: ti: ale: add static configuration David Miller
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