add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
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@@ -839,8 +839,9 @@
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 /**
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  * bnx2x_read_pages_regs - read "paged" registers
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  *
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- * @bp		device handle
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- * @p		output buffer
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+ * @bp:		device handle
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+ * @p:		output buffer
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+ * @preset:	the preset value
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  *
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  * Reads "paged" memories: memories that may only be read by first writing to a
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  * specific address ("write address") and then reading from a specific address
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@@ -1107,11 +1108,32 @@
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 			      struct ethtool_drvinfo *info)
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 {
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 	struct bnx2x *bp = netdev_priv(dev);
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+	char version[ETHTOOL_FWVERS_LEN];
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+	int ext_dev_info_offset;
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+	u32 mbi;
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 	strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver));
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-	strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version));
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-	bnx2x_fill_fw_str(bp, info->fw_version, sizeof(info->fw_version));
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+	if (SHMEM2_HAS(bp, extended_dev_info_shared_addr)) {
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+		ext_dev_info_offset = SHMEM2_RD(bp,
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+						extended_dev_info_shared_addr);
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+		mbi = REG_RD(bp, ext_dev_info_offset +
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+			     offsetof(struct extended_dev_info_shared_cfg,
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+				      mbi_version));
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+		if (mbi) {
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+			memset(version, 0, sizeof(version));
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+			snprintf(version, ETHTOOL_FWVERS_LEN, "mbi %d.%d.%d ",
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+				 (mbi & 0xff000000) >> 24,
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+				 (mbi & 0x00ff0000) >> 16,
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+				 (mbi & 0x0000ff00) >> 8);
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+			strlcpy(info->fw_version, version,
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+				sizeof(info->fw_version));
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+		}
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+	}
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+
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+	memset(version, 0, sizeof(version));
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+	bnx2x_fill_fw_str(bp, version, ETHTOOL_FWVERS_LEN);
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+	strlcat(info->fw_version, version, sizeof(info->fw_version));
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 	strlcpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info));
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 }
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@@ -2598,7 +2620,6 @@
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 	wmb();
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 	DOORBELL_RELAXED(bp, txdata->cid, txdata->tx_db.raw);
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-	mmiowb();
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 	barrier();
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 	num_pkts++;
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@@ -3541,6 +3562,7 @@
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  * bnx2x_change_num_queues - change the number of RSS queues.
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  *
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  * @bp:			bnx2x private structure
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+ * @num_rss:		rss count
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  *
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  * Re-configure interrupt mode to get the new number of MSI-X
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  * vectors and re-add NAPI objects.
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@@ -3636,6 +3658,7 @@
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 }
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 static const struct ethtool_ops bnx2x_ethtool_ops = {
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+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS,
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 	.get_drvinfo		= bnx2x_get_drvinfo,
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 	.get_regs_len		= bnx2x_get_regs_len,
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 	.get_regs		= bnx2x_get_regs,