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path: root/drivers/net/dsa/sja1105/sja1105_spi.c
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Diffstat (limited to 'drivers/net/dsa/sja1105/sja1105_spi.c')
-rw-r--r--drivers/net/dsa/sja1105/sja1105_spi.c518
1 files changed, 441 insertions, 77 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_spi.c b/drivers/net/dsa/sja1105/sja1105_spi.c
index f7a1514f81e8..08cc5dbf2fa6 100644
--- a/drivers/net/dsa/sja1105/sja1105_spi.c
+++ b/drivers/net/dsa/sja1105/sja1105_spi.c
@@ -7,10 +7,6 @@
#include <linux/packing.h>
#include "sja1105.h"
-#define SJA1105_SIZE_RESET_CMD 4
-#define SJA1105_SIZE_SPI_MSG_HEADER 4
-#define SJA1105_SIZE_SPI_MSG_MAXLEN (64 * 4)
-
struct sja1105_chunk {
u8 *buf;
size_t len;
@@ -29,13 +25,6 @@ sja1105_spi_message_pack(void *buf, const struct sja1105_spi_message *msg)
sja1105_pack(buf, &msg->address, 24, 4, size);
}
-#define sja1105_hdr_xfer(xfers, chunk) \
- ((xfers) + 2 * (chunk))
-#define sja1105_chunk_xfer(xfers, chunk) \
- ((xfers) + 2 * (chunk) + 1)
-#define sja1105_hdr_buf(hdr_bufs, chunk) \
- ((hdr_bufs) + (chunk) * SJA1105_SIZE_SPI_MSG_HEADER)
-
/* If @rw is:
* - SPI_WRITE: creates and sends an SPI write message at absolute
* address reg_addr, taking @len bytes from *buf
@@ -46,41 +35,25 @@ static int sja1105_xfer(const struct sja1105_private *priv,
sja1105_spi_rw_mode_t rw, u64 reg_addr, u8 *buf,
size_t len, struct ptp_system_timestamp *ptp_sts)
{
- struct sja1105_chunk chunk = {
- .len = min_t(size_t, len, SJA1105_SIZE_SPI_MSG_MAXLEN),
- .reg_addr = reg_addr,
- .buf = buf,
- };
+ u8 hdr_buf[SJA1105_SIZE_SPI_MSG_HEADER] = {0};
struct spi_device *spi = priv->spidev;
- struct spi_transfer *xfers;
+ struct spi_transfer xfers[2] = {0};
+ struct spi_transfer *chunk_xfer;
+ struct spi_transfer *hdr_xfer;
+ struct sja1105_chunk chunk;
int num_chunks;
int rc, i = 0;
- u8 *hdr_bufs;
- num_chunks = DIV_ROUND_UP(len, SJA1105_SIZE_SPI_MSG_MAXLEN);
+ num_chunks = DIV_ROUND_UP(len, priv->max_xfer_len);
- /* One transfer for each message header, one for each message
- * payload (chunk).
- */
- xfers = kcalloc(2 * num_chunks, sizeof(struct spi_transfer),
- GFP_KERNEL);
- if (!xfers)
- return -ENOMEM;
+ chunk.reg_addr = reg_addr;
+ chunk.buf = buf;
+ chunk.len = min_t(size_t, len, priv->max_xfer_len);
- /* Packed buffers for the num_chunks SPI message headers,
- * stored as a contiguous array
- */
- hdr_bufs = kcalloc(num_chunks, SJA1105_SIZE_SPI_MSG_HEADER,
- GFP_KERNEL);
- if (!hdr_bufs) {
- kfree(xfers);
- return -ENOMEM;
- }
+ hdr_xfer = &xfers[0];
+ chunk_xfer = &xfers[1];
for (i = 0; i < num_chunks; i++) {
- struct spi_transfer *chunk_xfer = sja1105_chunk_xfer(xfers, i);
- struct spi_transfer *hdr_xfer = sja1105_hdr_xfer(xfers, i);
- u8 *hdr_buf = sja1105_hdr_buf(hdr_bufs, i);
struct spi_transfer *ptp_sts_xfer;
struct sja1105_spi_message msg;
@@ -127,21 +100,16 @@ static int sja1105_xfer(const struct sja1105_private *priv,
chunk.buf += chunk.len;
chunk.reg_addr += chunk.len / 4;
chunk.len = min_t(size_t, (ptrdiff_t)(buf + len - chunk.buf),
- SJA1105_SIZE_SPI_MSG_MAXLEN);
+ priv->max_xfer_len);
- /* De-assert the chip select after each chunk. */
- if (chunk.len)
- chunk_xfer->cs_change = 1;
+ rc = spi_sync_transfer(spi, xfers, 2);
+ if (rc < 0) {
+ dev_err(&spi->dev, "SPI transfer failed: %d\n", rc);
+ return rc;
+ }
}
- rc = spi_sync_transfer(spi, xfers, 2 * num_chunks);
- if (rc < 0)
- dev_err(&spi->dev, "SPI transfer failed: %d\n", rc);
-
- kfree(hdr_bufs);
- kfree(xfers);
-
- return rc;
+ return 0;
}
int sja1105_xfer_buf(const struct sja1105_private *priv,
@@ -209,28 +177,34 @@ static int sja1105et_reset_cmd(struct dsa_switch *ds)
{
struct sja1105_private *priv = ds->priv;
const struct sja1105_regs *regs = priv->info->regs;
- u8 packed_buf[SJA1105_SIZE_RESET_CMD] = {0};
- const int size = SJA1105_SIZE_RESET_CMD;
- u64 cold_rst = 1;
+ u32 cold_reset = BIT(3);
- sja1105_pack(packed_buf, &cold_rst, 3, 3, size);
-
- return sja1105_xfer_buf(priv, SPI_WRITE, regs->rgu, packed_buf,
- SJA1105_SIZE_RESET_CMD);
+ /* Cold reset */
+ return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &cold_reset, NULL);
}
static int sja1105pqrs_reset_cmd(struct dsa_switch *ds)
{
struct sja1105_private *priv = ds->priv;
const struct sja1105_regs *regs = priv->info->regs;
- u8 packed_buf[SJA1105_SIZE_RESET_CMD] = {0};
- const int size = SJA1105_SIZE_RESET_CMD;
- u64 cold_rst = 1;
+ u32 cold_reset = BIT(2);
- sja1105_pack(packed_buf, &cold_rst, 2, 2, size);
+ /* Cold reset */
+ return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &cold_reset, NULL);
+}
- return sja1105_xfer_buf(priv, SPI_WRITE, regs->rgu, packed_buf,
- SJA1105_SIZE_RESET_CMD);
+static int sja1110_reset_cmd(struct dsa_switch *ds)
+{
+ struct sja1105_private *priv = ds->priv;
+ const struct sja1105_regs *regs = priv->info->regs;
+ u32 switch_reset = BIT(20);
+
+ /* Only reset the switch core.
+ * A full cold reset would re-enable the BASE_MCSS_CLOCK PLL which
+ * would turn on the microcontroller, potentially letting it execute
+ * code which could interfere with our configuration.
+ */
+ return sja1105_xfer_u32(priv, SPI_WRITE, regs->rgu, &switch_reset, NULL);
}
int sja1105_inhibit_tx(const struct sja1105_private *priv,
@@ -311,7 +285,8 @@ int static_config_buf_prepare_for_upload(struct sja1105_private *priv,
char *final_header_ptr;
int crc_len;
- valid = sja1105_static_config_check_valid(config);
+ valid = sja1105_static_config_check_valid(config,
+ priv->info->max_frame_mem);
if (valid != SJA1105_CONFIG_OK) {
dev_err(&priv->spidev->dev,
sja1105_static_config_error_msg[valid]);
@@ -339,10 +314,10 @@ int static_config_buf_prepare_for_upload(struct sja1105_private *priv,
int sja1105_static_config_upload(struct sja1105_private *priv)
{
- unsigned long port_bitmap = GENMASK_ULL(SJA1105_NUM_PORTS - 1, 0);
struct sja1105_static_config *config = &priv->static_config;
const struct sja1105_regs *regs = priv->info->regs;
struct device *dev = &priv->spidev->dev;
+ struct dsa_switch *ds = priv->ds;
struct sja1105_status status;
int rc, retries = RETRIES;
u8 *config_buf;
@@ -363,7 +338,7 @@ int sja1105_static_config_upload(struct sja1105_private *priv)
* Tx on all ports and waiting for current packet to drain.
* Otherwise, the PHY will see an unterminated Ethernet packet.
*/
- rc = sja1105_inhibit_tx(priv, port_bitmap, true);
+ rc = sja1105_inhibit_tx(priv, GENMASK_ULL(ds->num_ports - 1, 0), true);
if (rc < 0) {
dev_err(dev, "Failed to inhibit Tx on ports\n");
rc = -ENXIO;
@@ -433,7 +408,7 @@ out:
return rc;
}
-static struct sja1105_regs sja1105et_regs = {
+static const struct sja1105_regs sja1105et_regs = {
.device_id = 0x0,
.prod_id = 0x100BC3,
.status = 0x1,
@@ -446,9 +421,9 @@ static struct sja1105_regs sja1105et_regs = {
.pad_mii_rx = {0x100801, 0x100803, 0x100805, 0x100807, 0x100809},
.rmii_pll1 = 0x10000A,
.cgu_idiv = {0x10000B, 0x10000C, 0x10000D, 0x10000E, 0x10000F},
- .mac = {0x200, 0x202, 0x204, 0x206, 0x208},
- .mac_hl1 = {0x400, 0x410, 0x420, 0x430, 0x440},
- .mac_hl2 = {0x600, 0x610, 0x620, 0x630, 0x640},
+ .stats[MAC] = {0x200, 0x202, 0x204, 0x206, 0x208},
+ .stats[HL1] = {0x400, 0x410, 0x420, 0x430, 0x440},
+ .stats[HL2] = {0x600, 0x610, 0x620, 0x630, 0x640},
/* UM10944.pdf, Table 78, CGU Register overview */
.mii_tx_clk = {0x100013, 0x10001A, 0x100021, 0x100028, 0x10002F},
.mii_rx_clk = {0x100014, 0x10001B, 0x100022, 0x100029, 0x100030},
@@ -465,9 +440,11 @@ static struct sja1105_regs sja1105et_regs = {
.ptpclkval = 0x18, /* Spans 0x18 to 0x19 */
.ptpclkrate = 0x1A,
.ptpclkcorp = 0x1D,
+ .mdio_100base_tx = SJA1105_RSV_ADDR,
+ .mdio_100base_t1 = SJA1105_RSV_ADDR,
};
-static struct sja1105_regs sja1105pqrs_regs = {
+static const struct sja1105_regs sja1105pqrs_regs = {
.device_id = 0x0,
.prod_id = 0x100BC3,
.status = 0x1,
@@ -479,13 +456,12 @@ static struct sja1105_regs sja1105pqrs_regs = {
.pad_mii_tx = {0x100800, 0x100802, 0x100804, 0x100806, 0x100808},
.pad_mii_rx = {0x100801, 0x100803, 0x100805, 0x100807, 0x100809},
.pad_mii_id = {0x100810, 0x100811, 0x100812, 0x100813, 0x100814},
- .sgmii = 0x1F0000,
.rmii_pll1 = 0x10000A,
.cgu_idiv = {0x10000B, 0x10000C, 0x10000D, 0x10000E, 0x10000F},
- .mac = {0x200, 0x202, 0x204, 0x206, 0x208},
- .mac_hl1 = {0x400, 0x410, 0x420, 0x430, 0x440},
- .mac_hl2 = {0x600, 0x610, 0x620, 0x630, 0x640},
- .ether_stats = {0x1400, 0x1418, 0x1430, 0x1448, 0x1460},
+ .stats[MAC] = {0x200, 0x202, 0x204, 0x206, 0x208},
+ .stats[HL1] = {0x400, 0x410, 0x420, 0x430, 0x440},
+ .stats[HL2] = {0x600, 0x610, 0x620, 0x630, 0x640},
+ .stats[ETHER] = {0x1400, 0x1418, 0x1430, 0x1448, 0x1460},
/* UM11040.pdf, Table 114 */
.mii_tx_clk = {0x100013, 0x100019, 0x10001F, 0x100025, 0x10002B},
.mii_rx_clk = {0x100014, 0x10001A, 0x100020, 0x100026, 0x10002C},
@@ -494,7 +470,6 @@ static struct sja1105_regs sja1105pqrs_regs = {
.rgmii_tx_clk = {0x100016, 0x10001C, 0x100022, 0x100028, 0x10002E},
.rmii_ref_clk = {0x100015, 0x10001B, 0x100021, 0x100027, 0x10002D},
.rmii_ext_tx_clk = {0x100017, 0x10001D, 0x100023, 0x100029, 0x10002F},
- .qlevel = {0x604, 0x614, 0x624, 0x634, 0x644},
.ptpegr_ts = {0xC0, 0xC4, 0xC8, 0xCC, 0xD0},
.ptpschtm = 0x13, /* Spans 0x13 to 0x14 */
.ptppinst = 0x15,
@@ -504,6 +479,95 @@ static struct sja1105_regs sja1105pqrs_regs = {
.ptpclkrate = 0x1B,
.ptpclkcorp = 0x1E,
.ptpsyncts = 0x1F,
+ .mdio_100base_tx = SJA1105_RSV_ADDR,
+ .mdio_100base_t1 = SJA1105_RSV_ADDR,
+};
+
+static const struct sja1105_regs sja1110_regs = {
+ .device_id = SJA1110_SPI_ADDR(0x0),
+ .prod_id = SJA1110_ACU_ADDR(0xf00),
+ .status = SJA1110_SPI_ADDR(0x4),
+ .port_control = SJA1110_SPI_ADDR(0x50), /* actually INHIB_TX */
+ .vl_status = 0x10000,
+ .config = 0x020000,
+ .rgu = SJA1110_RGU_ADDR(0x100), /* Reset Control Register 0 */
+ /* Ports 2 and 3 are capable of xMII, but there isn't anything to
+ * configure in the CGU/ACU for them.
+ */
+ .pad_mii_tx = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .pad_mii_rx = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .pad_mii_id = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1110_ACU_ADDR(0x18), SJA1110_ACU_ADDR(0x28),
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .rmii_pll1 = SJA1105_RSV_ADDR,
+ .cgu_idiv = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .stats[MAC] = {0x200, 0x202, 0x204, 0x206, 0x208, 0x20a,
+ 0x20c, 0x20e, 0x210, 0x212, 0x214},
+ .stats[HL1] = {0x400, 0x410, 0x420, 0x430, 0x440, 0x450,
+ 0x460, 0x470, 0x480, 0x490, 0x4a0},
+ .stats[HL2] = {0x600, 0x610, 0x620, 0x630, 0x640, 0x650,
+ 0x660, 0x670, 0x680, 0x690, 0x6a0},
+ .stats[ETHER] = {0x1400, 0x1418, 0x1430, 0x1448, 0x1460, 0x1478,
+ 0x1490, 0x14a8, 0x14c0, 0x14d8, 0x14f0},
+ .mii_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .mii_rx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .mii_ext_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .mii_ext_rx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .rgmii_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .rmii_ref_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
+ .rmii_ext_tx_clk = {SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR},
+ .ptpschtm = SJA1110_SPI_ADDR(0x54),
+ .ptppinst = SJA1110_SPI_ADDR(0x5c),
+ .ptppindur = SJA1110_SPI_ADDR(0x64),
+ .ptp_control = SJA1110_SPI_ADDR(0x68),
+ .ptpclkval = SJA1110_SPI_ADDR(0x6c),
+ .ptpclkrate = SJA1110_SPI_ADDR(0x74),
+ .ptpclkcorp = SJA1110_SPI_ADDR(0x80),
+ .ptpsyncts = SJA1110_SPI_ADDR(0x84),
+ .mdio_100base_tx = 0x1c2400,
+ .mdio_100base_t1 = 0x1c1000,
+ .pcs_base = {SJA1105_RSV_ADDR, 0x1c1400, 0x1c1800, 0x1c1c00, 0x1c2000,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR,
+ SJA1105_RSV_ADDR, SJA1105_RSV_ADDR, SJA1105_RSV_ADDR},
};
const struct sja1105_info sja1105e_info = {
@@ -512,15 +576,30 @@ const struct sja1105_info sja1105e_info = {
.static_ops = sja1105e_table_ops,
.dyn_ops = sja1105et_dyn_ops,
.qinq_tpid = ETH_P_8021Q,
+ .tag_proto = DSA_TAG_PROTO_SJA1105,
.can_limit_mcast_flood = false,
.ptp_ts_bits = 24,
.ptpegr_ts_bytes = 4,
+ .max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105ET_MAX_CBS_COUNT,
.reset_cmd = sja1105et_reset_cmd,
.fdb_add_cmd = sja1105et_fdb_add,
.fdb_del_cmd = sja1105et_fdb_del,
.ptp_cmd_packing = sja1105et_ptp_cmd_packing,
+ .rxtstamp = sja1105_rxtstamp,
+ .clocking_setup = sja1105_clocking_setup,
.regs = &sja1105et_regs,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 3,
+ [SJA1105_SPEED_100MBPS] = 2,
+ [SJA1105_SPEED_1000MBPS] = 1,
+ [SJA1105_SPEED_2500MBPS] = 0, /* Not supported */
+ },
+ .supports_mii = {true, true, true, true, true},
+ .supports_rmii = {true, true, true, true, true},
+ .supports_rgmii = {true, true, true, true, true},
.name = "SJA1105E",
};
@@ -530,15 +609,30 @@ const struct sja1105_info sja1105t_info = {
.static_ops = sja1105t_table_ops,
.dyn_ops = sja1105et_dyn_ops,
.qinq_tpid = ETH_P_8021Q,
+ .tag_proto = DSA_TAG_PROTO_SJA1105,
.can_limit_mcast_flood = false,
.ptp_ts_bits = 24,
.ptpegr_ts_bytes = 4,
+ .max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105ET_MAX_CBS_COUNT,
.reset_cmd = sja1105et_reset_cmd,
.fdb_add_cmd = sja1105et_fdb_add,
.fdb_del_cmd = sja1105et_fdb_del,
.ptp_cmd_packing = sja1105et_ptp_cmd_packing,
+ .rxtstamp = sja1105_rxtstamp,
+ .clocking_setup = sja1105_clocking_setup,
.regs = &sja1105et_regs,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 3,
+ [SJA1105_SPEED_100MBPS] = 2,
+ [SJA1105_SPEED_1000MBPS] = 1,
+ [SJA1105_SPEED_2500MBPS] = 0, /* Not supported */
+ },
+ .supports_mii = {true, true, true, true, true},
+ .supports_rmii = {true, true, true, true, true},
+ .supports_rgmii = {true, true, true, true, true},
.name = "SJA1105T",
};
@@ -548,16 +642,31 @@ const struct sja1105_info sja1105p_info = {
.static_ops = sja1105p_table_ops,
.dyn_ops = sja1105pqrs_dyn_ops,
.qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1105,
.can_limit_mcast_flood = true,
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1105_rxtstamp,
+ .clocking_setup = sja1105_clocking_setup,
.regs = &sja1105pqrs_regs,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 3,
+ [SJA1105_SPEED_100MBPS] = 2,
+ [SJA1105_SPEED_1000MBPS] = 1,
+ [SJA1105_SPEED_2500MBPS] = 0, /* Not supported */
+ },
+ .supports_mii = {true, true, true, true, true},
+ .supports_rmii = {true, true, true, true, true},
+ .supports_rgmii = {true, true, true, true, true},
.name = "SJA1105P",
};
@@ -567,16 +676,31 @@ const struct sja1105_info sja1105q_info = {
.static_ops = sja1105q_table_ops,
.dyn_ops = sja1105pqrs_dyn_ops,
.qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1105,
.can_limit_mcast_flood = true,
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1105_rxtstamp,
+ .clocking_setup = sja1105_clocking_setup,
.regs = &sja1105pqrs_regs,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 3,
+ [SJA1105_SPEED_100MBPS] = 2,
+ [SJA1105_SPEED_1000MBPS] = 1,
+ [SJA1105_SPEED_2500MBPS] = 0, /* Not supported */
+ },
+ .supports_mii = {true, true, true, true, true},
+ .supports_rmii = {true, true, true, true, true},
+ .supports_rgmii = {true, true, true, true, true},
.name = "SJA1105Q",
};
@@ -586,16 +710,34 @@ const struct sja1105_info sja1105r_info = {
.static_ops = sja1105r_table_ops,
.dyn_ops = sja1105pqrs_dyn_ops,
.qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1105,
.can_limit_mcast_flood = true,
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1105_rxtstamp,
+ .clocking_setup = sja1105_clocking_setup,
+ .pcs_mdio_read = sja1105_pcs_mdio_read,
+ .pcs_mdio_write = sja1105_pcs_mdio_write,
.regs = &sja1105pqrs_regs,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 3,
+ [SJA1105_SPEED_100MBPS] = 2,
+ [SJA1105_SPEED_1000MBPS] = 1,
+ [SJA1105_SPEED_2500MBPS] = 0, /* Not supported */
+ },
+ .supports_mii = {true, true, true, true, true},
+ .supports_rmii = {true, true, true, true, true},
+ .supports_rgmii = {true, true, true, true, true},
+ .supports_sgmii = {false, false, false, false, true},
.name = "SJA1105R",
};
@@ -606,14 +748,236 @@ const struct sja1105_info sja1105s_info = {
.dyn_ops = sja1105pqrs_dyn_ops,
.regs = &sja1105pqrs_regs,
.qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1105,
.can_limit_mcast_flood = true,
.ptp_ts_bits = 32,
.ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1105_MAX_FRAME_MEMORY,
+ .num_ports = SJA1105_NUM_PORTS,
.num_cbs_shapers = SJA1105PQRS_MAX_CBS_COUNT,
.setup_rgmii_delay = sja1105pqrs_setup_rgmii_delay,
.reset_cmd = sja1105pqrs_reset_cmd,
.fdb_add_cmd = sja1105pqrs_fdb_add,
.fdb_del_cmd = sja1105pqrs_fdb_del,
.ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1105_rxtstamp,
+ .clocking_setup = sja1105_clocking_setup,
+ .pcs_mdio_read = sja1105_pcs_mdio_read,
+ .pcs_mdio_write = sja1105_pcs_mdio_write,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 3,
+ [SJA1105_SPEED_100MBPS] = 2,
+ [SJA1105_SPEED_1000MBPS] = 1,
+ [SJA1105_SPEED_2500MBPS] = 0, /* Not supported */
+ },
+ .supports_mii = {true, true, true, true, true},
+ .supports_rmii = {true, true, true, true, true},
+ .supports_rgmii = {true, true, true, true, true},
+ .supports_sgmii = {false, false, false, false, true},
.name = "SJA1105S",
};
+
+const struct sja1105_info sja1110a_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110A_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1110,
+ .can_limit_mcast_flood = true,
+ .multiple_cascade_ports = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1110_rxtstamp,
+ .txtstamp = sja1110_txtstamp,
+ .disable_microcontroller = sja1110_disable_microcontroller,
+ .pcs_mdio_read = sja1110_pcs_mdio_read,
+ .pcs_mdio_write = sja1110_pcs_mdio_write,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, true, true, true, false,
+ true, true, true, true, true, true},
+ .supports_rmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, true, true, true, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .internal_phy = {SJA1105_NO_PHY, SJA1105_PHY_BASE_TX,
+ SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1},
+ .name = "SJA1110A",
+};
+
+const struct sja1105_info sja1110b_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110B_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1110,
+ .can_limit_mcast_flood = true,
+ .multiple_cascade_ports = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1110_rxtstamp,
+ .txtstamp = sja1110_txtstamp,
+ .disable_microcontroller = sja1110_disable_microcontroller,
+ .pcs_mdio_read = sja1110_pcs_mdio_read,
+ .pcs_mdio_write = sja1110_pcs_mdio_write,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, true, true, true, false,
+ true, true, true, true, true, false},
+ .supports_rmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .internal_phy = {SJA1105_NO_PHY, SJA1105_PHY_BASE_TX,
+ SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1, SJA1105_PHY_BASE_T1,
+ SJA1105_NO_PHY},
+ .name = "SJA1110B",
+};
+
+const struct sja1105_info sja1110c_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110C_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1110,
+ .can_limit_mcast_flood = true,
+ .multiple_cascade_ports = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1110_rxtstamp,
+ .txtstamp = sja1110_txtstamp,
+ .disable_microcontroller = sja1110_disable_microcontroller,
+ .pcs_mdio_read = sja1110_pcs_mdio_read,
+ .pcs_mdio_write = sja1110_pcs_mdio_write,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, true, true, true, false,
+ true, true, true, false, false, false},
+ .supports_rmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, true, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, false, false, false, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, false, true,
+ false, false, false, false, false, false},
+ .internal_phy = {SJA1105_NO_PHY, SJA1105_PHY_BASE_TX,
+ SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1, SJA1105_PHY_BASE_T1,
+ SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY},
+ .name = "SJA1110C",
+};
+
+const struct sja1105_info sja1110d_info = {
+ .device_id = SJA1110_DEVICE_ID,
+ .part_no = SJA1110D_PART_NO,
+ .static_ops = sja1110_table_ops,
+ .dyn_ops = sja1110_dyn_ops,
+ .regs = &sja1110_regs,
+ .qinq_tpid = ETH_P_8021AD,
+ .tag_proto = DSA_TAG_PROTO_SJA1110,
+ .can_limit_mcast_flood = true,
+ .multiple_cascade_ports = true,
+ .ptp_ts_bits = 32,
+ .ptpegr_ts_bytes = 8,
+ .max_frame_mem = SJA1110_MAX_FRAME_MEMORY,
+ .num_ports = SJA1110_NUM_PORTS,
+ .num_cbs_shapers = SJA1110_MAX_CBS_COUNT,
+ .setup_rgmii_delay = sja1110_setup_rgmii_delay,
+ .reset_cmd = sja1110_reset_cmd,
+ .fdb_add_cmd = sja1105pqrs_fdb_add,
+ .fdb_del_cmd = sja1105pqrs_fdb_del,
+ .ptp_cmd_packing = sja1105pqrs_ptp_cmd_packing,
+ .rxtstamp = sja1110_rxtstamp,
+ .txtstamp = sja1110_txtstamp,
+ .disable_microcontroller = sja1110_disable_microcontroller,
+ .pcs_mdio_read = sja1110_pcs_mdio_read,
+ .pcs_mdio_write = sja1110_pcs_mdio_write,
+ .port_speed = {
+ [SJA1105_SPEED_AUTO] = 0,
+ [SJA1105_SPEED_10MBPS] = 4,
+ [SJA1105_SPEED_100MBPS] = 3,
+ [SJA1105_SPEED_1000MBPS] = 2,
+ [SJA1105_SPEED_2500MBPS] = 1,
+ },
+ .supports_mii = {true, false, true, false, false,
+ true, true, true, false, false, false},
+ .supports_rmii = {false, false, true, false, false,
+ false, false, false, false, false, false},
+ .supports_rgmii = {false, false, true, false, false,
+ false, false, false, false, false, false},
+ .supports_sgmii = {false, true, true, true, true,
+ false, false, false, false, false, false},
+ .supports_2500basex = {false, false, false, true, true,
+ false, false, false, false, false, false},
+ .internal_phy = {SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY, SJA1105_PHY_BASE_T1,
+ SJA1105_PHY_BASE_T1, SJA1105_PHY_BASE_T1,
+ SJA1105_NO_PHY, SJA1105_NO_PHY,
+ SJA1105_NO_PHY},
+ .name = "SJA1110D",
+};
generated by cgit (git 2.34.1) at 2025-02-24 13:06:38 +0000