disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/net/ethernet/freescale/fman/fman_port.c
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@@ -435,7 +435,6 @@
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 struct fman_port_rx_pools_params {
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 	u8 num_of_pools;
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-	u16 second_largest_buf_size;
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 	u16 largest_buf_size;
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 };
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@@ -946,8 +945,6 @@
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 	port->rx_pools_params.num_of_pools = ext_buf_pools->num_of_pools_used;
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 	port->rx_pools_params.largest_buf_size =
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 	    sizes_array[ordered_array[ext_buf_pools->num_of_pools_used - 1]];
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-	port->rx_pools_params.second_largest_buf_size =
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-	    sizes_array[ordered_array[ext_buf_pools->num_of_pools_used - 2]];
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 	/* FMBM_RMPD reg. - pool depletion */
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 	if (buf_pool_depletion->pools_grp_mode_enable) {
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@@ -1347,10 +1344,10 @@
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 	switch (port->port_type) {
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 	case FMAN_PORT_TYPE_RX:
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 		set_rx_dflt_cfg(port, params);
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-		/* fall through */
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+		fallthrough;
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 	case FMAN_PORT_TYPE_TX:
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 		set_tx_dflt_cfg(port, params, &port->dts_params);
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-		/* fall through */
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+		fallthrough;
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 	default:
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 		set_dflt_cfg(port, params);
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 	}
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@@ -1413,9 +1410,11 @@
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 }
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 EXPORT_SYMBOL(fman_port_config);
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-/**
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+/*
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  * fman_port_use_kg_hash
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- * port:        A pointer to a FM Port module.
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+ * @port: A pointer to a FM Port module.
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+ * @enable: enable or disable
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+ *
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  * Sets the HW KeyGen or the BMI as HW Parser next engine, enabling
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  * or bypassing the KeyGen hashing of Rx traffic
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  */
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@@ -1433,7 +1432,8 @@
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 /**
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  * fman_port_init
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- * port:	A pointer to a FM Port module.
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+ * @port:	A pointer to a FM Port module.
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+ *
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  * Initializes the FM PORT module by defining the software structure and
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  * configuring the hardware registers.
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  *
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@@ -1527,8 +1527,8 @@
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 /**
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  * fman_port_cfg_buf_prefix_content
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- * @port			A pointer to a FM Port module.
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- * @buffer_prefix_content	A structure of parameters describing
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+ * @port:			A pointer to a FM Port module.
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+ * @buffer_prefix_content:	A structure of parameters describing
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  *				the structure of the buffer.
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  *				Out parameter:
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  *				Start margin - offset of data from
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@@ -1573,7 +1573,7 @@
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 /**
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  * fman_port_disable
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- * port:	A pointer to a FM Port module.
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+ * @port:	A pointer to a FM Port module.
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  *
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  * Gracefully disable an FM port. The port will not start new	tasks after all
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  * tasks associated with the port are terminated.
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@@ -1654,7 +1654,7 @@
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 /**
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  * fman_port_enable
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- * port:	A pointer to a FM Port module.
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+ * @port:	A pointer to a FM Port module.
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  *
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  * A runtime routine provided to allow disable/enable of port.
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  *
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@@ -1700,7 +1700,7 @@
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 /**
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  * fman_port_bind
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- * dev:		FMan Port OF device pointer
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+ * @dev:		FMan Port OF device pointer
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  *
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  * Bind to a specific FMan Port.
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  *
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@@ -1716,7 +1716,7 @@
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 /**
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  * fman_port_get_qman_channel_id
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- * port:	Pointer to the FMan port devuce
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+ * @port:	Pointer to the FMan port devuce
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  *
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  * Get the QMan channel ID for the specific port
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  *
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@@ -1728,6 +1728,20 @@
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 }
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 EXPORT_SYMBOL(fman_port_get_qman_channel_id);
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+/**
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+ * fman_port_get_device
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+ * @port:	Pointer to the FMan port device
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+ *
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+ * Get the 'struct device' associated to the specified FMan port device
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+ *
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+ * Return: pointer to associated 'struct device'
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+ */
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+struct device *fman_port_get_device(struct fman_port *port)
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+{
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+	return port->dev;
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+}
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+EXPORT_SYMBOL(fman_port_get_device);
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+
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 int fman_port_get_hash_result_offset(struct fman_port *port, u32 *offset)
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 {
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 	if (port->buffer_offsets.hash_result_offset == ILLEGAL_BASE)