DSA: Convert DSA comments to network-style comments
Convert DSA driver comments to network-style comments as reported by
checkpatch.pl. Fix spelling error.
Signed-off-by: Barry Grussling <barry@grussling.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
index 55888b0..b613818 100644
--- a/drivers/net/dsa/mv88e6131.c
+++ b/drivers/net/dsa/mv88e6131.c
@@ -15,9 +15,7 @@
#include <net/dsa.h>
#include "mv88e6xxx.h"
-/*
- * Switch product IDs
- */
+/* Switch product IDs */
#define ID_6085 0x04a0
#define ID_6095 0x0950
#define ID_6131 0x1060
@@ -45,27 +43,19 @@
int i;
int ret;
- /*
- * Set all ports to the disabled state.
- */
+ /* Set all ports to the disabled state. */
for (i = 0; i < 11; i++) {
ret = REG_READ(REG_PORT(i), 0x04);
REG_WRITE(REG_PORT(i), 0x04, ret & 0xfffc);
}
- /*
- * Wait for transmit queues to drain.
- */
+ /* Wait for transmit queues to drain. */
msleep(2);
- /*
- * Reset the switch.
- */
+ /* Reset the switch. */
REG_WRITE(REG_GLOBAL, 0x04, 0xc400);
- /*
- * Wait up to one second for reset to complete.
- */
+ /* Wait up to one second for reset to complete. */
for (i = 0; i < 1000; i++) {
ret = REG_READ(REG_GLOBAL, 0x00);
if ((ret & 0xc800) == 0xc800)
@@ -84,42 +74,34 @@
int ret;
int i;
- /*
- * Enable the PHY polling unit, don't discard packets with
+ /* Enable the PHY polling unit, don't discard packets with
* excessive collisions, use a weighted fair queueing scheme
* to arbitrate between packet queues, set the maximum frame
* size to 1632, and mask all interrupt sources.
*/
REG_WRITE(REG_GLOBAL, 0x04, 0x4400);
- /*
- * Set the default address aging time to 5 minutes, and
+ /* Set the default address aging time to 5 minutes, and
* enable address learn messages to be sent to all message
* ports.
*/
REG_WRITE(REG_GLOBAL, 0x0a, 0x0148);
- /*
- * Configure the priority mapping registers.
- */
+ /* Configure the priority mapping registers. */
ret = mv88e6xxx_config_prio(ds);
if (ret < 0)
return ret;
- /*
- * Set the VLAN ethertype to 0x8100.
- */
+ /* Set the VLAN ethertype to 0x8100. */
REG_WRITE(REG_GLOBAL, 0x19, 0x8100);
- /*
- * Disable ARP mirroring, and configure the upstream port as
+ /* Disable ARP mirroring, and configure the upstream port as
* the port to which ingress and egress monitor frames are to
* be sent.
*/
REG_WRITE(REG_GLOBAL, 0x1a, (dsa_upstream_port(ds) * 0x1100) | 0x00f0);
- /*
- * Disable cascade port functionality unless this device
+ /* Disable cascade port functionality unless this device
* is used in a cascade configuration, and set the switch's
* DSA device number.
*/
@@ -128,23 +110,19 @@
else
REG_WRITE(REG_GLOBAL, 0x1c, 0xe000 | (ds->index & 0x1f));
- /*
- * Send all frames with destination addresses matching
+ /* Send all frames with destination addresses matching
* 01:80:c2:00:00:0x to the CPU port.
*/
REG_WRITE(REG_GLOBAL2, 0x03, 0xffff);
- /*
- * Ignore removed tag data on doubly tagged packets, disable
+ /* Ignore removed tag data on doubly tagged packets, disable
* flow control messages, force flow control priority to the
* highest, and send all special multicast frames to the CPU
* port at the highest priority.
*/
REG_WRITE(REG_GLOBAL2, 0x05, 0x00ff);
- /*
- * Program the DSA routing table.
- */
+ /* Program the DSA routing table. */
for (i = 0; i < 32; i++) {
int nexthop;
@@ -155,20 +133,15 @@
REG_WRITE(REG_GLOBAL2, 0x06, 0x8000 | (i << 8) | nexthop);
}
- /*
- * Clear all trunk masks.
- */
+ /* Clear all trunk masks. */
for (i = 0; i < 8; i++)
REG_WRITE(REG_GLOBAL2, 0x07, 0x8000 | (i << 12) | 0x7ff);
- /*
- * Clear all trunk mappings.
- */
+ /* Clear all trunk mappings. */
for (i = 0; i < 16; i++)
REG_WRITE(REG_GLOBAL2, 0x08, 0x8000 | (i << 11));
- /*
- * Force the priority of IGMP/MLD snoop frames and ARP frames
+ /* Force the priority of IGMP/MLD snoop frames and ARP frames
* to the highest setting.
*/
REG_WRITE(REG_GLOBAL2, 0x0f, 0x00ff);
@@ -182,8 +155,7 @@
int addr = REG_PORT(p);
u16 val;
- /*
- * MAC Forcing register: don't force link, speed, duplex
+ /* MAC Forcing register: don't force link, speed, duplex
* or flow control state to any particular values on physical
* ports, but force the CPU port and all DSA ports to 1000 Mb/s
* (100 Mb/s on 6085) full duplex.
@@ -196,8 +168,7 @@
else
REG_WRITE(addr, 0x01, 0x0003);
- /*
- * Port Control: disable Core Tag, disable Drop-on-Lock,
+ /* Port Control: disable Core Tag, disable Drop-on-Lock,
* transmit frames unmodified, disable Header mode,
* enable IGMP/MLD snoop, disable DoubleTag, disable VLAN
* tunneling, determine priority by looking at 802.1p and
@@ -214,8 +185,7 @@
val = 0x0433;
if (p == dsa_upstream_port(ds)) {
val |= 0x0104;
- /*
- * On 6085, unknown multicast forward is controlled
+ /* On 6085, unknown multicast forward is controlled
* here rather than in Port Control 2 register.
*/
if (ps->id == ID_6085)
@@ -225,14 +195,12 @@
val |= 0x0100;
REG_WRITE(addr, 0x04, val);
- /*
- * Port Control 1: disable trunking. Also, if this is the
+ /* Port Control 1: disable trunking. Also, if this is the
* CPU port, enable learn messages to be sent to this port.
*/
REG_WRITE(addr, 0x05, dsa_is_cpu_port(ds, p) ? 0x8000 : 0x0000);
- /*
- * Port based VLAN map: give each port its own address
+ /* Port based VLAN map: give each port its own address
* database, allow the CPU port to talk to each of the 'real'
* ports, and allow each of the 'real' ports to only talk to
* the upstream port.
@@ -244,14 +212,12 @@
val |= 1 << dsa_upstream_port(ds);
REG_WRITE(addr, 0x06, val);
- /*
- * Default VLAN ID and priority: don't set a default VLAN
+ /* Default VLAN ID and priority: don't set a default VLAN
* ID, and set the default packet priority to zero.
*/
REG_WRITE(addr, 0x07, 0x0000);
- /*
- * Port Control 2: don't force a good FCS, don't use
+ /* Port Control 2: don't force a good FCS, don't use
* VLAN-based, source address-based or destination
* address-based priority overrides, don't let the switch
* add or strip 802.1q tags, don't discard tagged or
@@ -264,8 +230,7 @@
* forwarding of unknown multicast addresses.
*/
if (ps->id == ID_6085)
- /*
- * on 6085, bits 3:0 are reserved, bit 6 control ARP
+ /* on 6085, bits 3:0 are reserved, bit 6 control ARP
* mirroring, and multicast forward is handled in
* Port Control register.
*/
@@ -277,32 +242,25 @@
REG_WRITE(addr, 0x08, val);
}
- /*
- * Rate Control: disable ingress rate limiting.
- */
+ /* Rate Control: disable ingress rate limiting. */
REG_WRITE(addr, 0x09, 0x0000);
- /*
- * Rate Control 2: disable egress rate limiting.
- */
+ /* Rate Control 2: disable egress rate limiting. */
REG_WRITE(addr, 0x0a, 0x0000);
- /*
- * Port Association Vector: when learning source addresses
+ /* Port Association Vector: when learning source addresses
* of packets, add the address to the address database using
* a port bitmap that has only the bit for this port set and
* the other bits clear.
*/
REG_WRITE(addr, 0x0b, 1 << p);
- /*
- * Tag Remap: use an identity 802.1p prio -> switch prio
+ /* Tag Remap: use an identity 802.1p prio -> switch prio
* mapping.
*/
REG_WRITE(addr, 0x18, 0x3210);
- /*
- * Tag Remap 2: use an identity 802.1p prio -> switch prio
+ /* Tag Remap 2: use an identity 802.1p prio -> switch prio
* mapping.
*/
REG_WRITE(addr, 0x19, 0x7654);