opensm: Add infrastructure support for PortInfo IsMulticastPkeyTrapSuppressionSupported

PATCH In review Hal Rosenstock 3 participants 5 messages Oct 13, 2009 3 messages not in the archive InfiniBand

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Hal Rosenstock

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2009-10-13 18:10 UTC #0 lore raw

PATCH v3 1/1 opensm: Add infrastructure support for PortInfo IsMulticastPkeyTrapSuppressionSupported

Per published MgtWG errata RefID 4576

Signed-off-by Hal Rosenstock <[email protected]>

---
Changes since v2:
Changed ib_port_info_set_client_rereg similarly to ib_port_info_set_mcast_pkey_trap_suppress

Changes since v1:
Don't reset reserved bits packed with subnet timeout

opensm/include/iba/ib_types.h +68 -4

index aa566f7..79e5f53 100644
@@ -4431,7 +4431,7 @@ typedef struct _ib_port_info {
 	ib_net16_t p_key_violations;
 	ib_net16_t q_key_violations;
 	uint8_t guid_cap;
-	uint8_t subnet_timeout;	/* cli_rereg(1b), resrv(2b), timeout(5b) */
+	uint8_t subnet_timeout;	/* cli_rereg(1b), mcast_pkey_trap_suppr(1b), resrv(1b), timeout(5b) */
 	uint8_t resp_time_value;
 	uint8_t error_threshold; /* local phy errors(4b), overrun errors(4b) */
 	ib_net16_t max_credit_hint;

@@ -5281,7 +5281,7 @@ ib_port_info_set_timeout(IN ib_port_info_t * const p_pi,
 {
 	CL_ASSERT(timeout <= 0x1F);
 	p_pi->subnet_timeout =
-	    (uint8_t) ((p_pi->subnet_timeout & 0x80) | (timeout & 0x1F));
+	    (uint8_t) ((p_pi->subnet_timeout & 0xE0) | (timeout & 0x1F));
 }
 
 /*

@@ -5315,8 +5315,7 @@ ib_port_info_set_client_rereg(IN ib_port_info_t * const p_pi,
 {
 	CL_ASSERT(client_rereg <= 0x1);
 	p_pi->subnet_timeout =
-	    (uint8_t) ((p_pi->
-			subnet_timeout & 0x1F) | ((client_rereg << 7) & 0x80));
+	    (uint8_t) ((p_pi->subnet_timeout & 0x9F) | (client_rereg << 7));
 }
 
 /*

@@ -5335,6 +5334,42 @@ ib_port_info_set_client_rereg(IN ib_port_info_t * const p_pi,
 * SEE ALSO
 *********/
 
+/****f* IBA Base: Types/ib_port_info_set_mcast_pkey_trap_suppress
+* NAME
+*	ib_port_info_set_mcast_pkey_trap_suppress
+*
+* DESCRIPTION
+*	Sets the encoded multicast pkey trap suppresion enabled bit value
+*	in the PortInfo attribute.
+*
+* SYNOPSIS
+*/
+static inline void OSM_API
+ib_port_info_set_mcast_pkey_trap_suppress(IN ib_port_info_t * const p_pi,
+					  IN const uint8_t trap_suppress)
+{
+	CL_ASSERT(trap_suppress <= 0x1);
+	p_pi->subnet_timeout =
+	    (uint8_t) ((p_pi->subnet_timeout & 0xBF) | (trap_suppress << 6));
+}
+
+/*
+* PARAMETERS
+*	p_pi
+*		[in] Pointer to a PortInfo attribute.
+*
+*	trap_suppress
+*		[in] Multicast pkey trap suppresion enabled value to set
+*		     (either 1 or 0).
+*
+* RETURN VALUES
+*	None.
+*
+* NOTES
+*
+* SEE ALSO
+*********/
+
 /****f* IBA Base: Types/ib_port_info_get_timeout
 * NAME
 *	ib_port_info_get_timeout

@@ -5391,6 +5426,35 @@ ib_port_info_get_client_rereg(IN ib_port_info_t const *p_pi)
 * SEE ALSO
 *********/
 
+/****f* IBA Base: Types/ib_port_info_get_mcast_pkey_trap_suppress
+* NAME
+*	ib_port_info_get_mcast_pkey_trap_suppress
+*
+* DESCRIPTION
+*	Gets the encoded multicast pkey trap suppresion enabled bit value
+*	in the PortInfo attribute.
+*
+* SYNOPSIS
+*/
+static inline uint8_t OSM_API
+ib_port_info_get_mcast_pkey_trap_suppress(IN ib_port_info_t const *p_pi)
+{
+	return ((p_pi->subnet_timeout & 0x40) >> 6);
+}
+
+/*
+* PARAMETERS
+*	p_pi
+*		[in] Pointer to a PortInfo attribute.
+*
+* RETURN VALUES
+*	Multicast PKey trap suppression enabled value (either 1 or 0).
+*
+* NOTES
+*
+* SEE ALSO
+*********/
+
 /****f* IBA Base: Types/ib_port_info_set_hoq_lifetime
 * NAME
 *	ib_port_info_set_hoq_lifetime

opensm/opensm/osm_helper.c +2 -0

index 2b1e5ef..40dea10 100644
@@ -823,6 +823,7 @@ void osm_dump_port_info(IN osm_log_t * p_log, IN ib_net64_t node_guid,
 			"\t\t\t\tq_key_violations........0x%X\n"
 			"\t\t\t\tguid_cap................0x%X\n"
 			"\t\t\t\tclient_reregister.......0x%X\n"
+			"\t\t\t\tmcast_pkey_trap_suppr...0x%X\n"
 			"\t\t\t\tsubnet_timeout..........0x%X\n"
 			"\t\t\t\tresp_time_value.........0x%X\n"
 			"\t\t\t\terror_threshold.........0x%X\n"

@@ -849,6 +850,7 @@ void osm_dump_port_info(IN osm_log_t * p_log, IN ib_net64_t node_guid,
 			cl_ntoh16(p_pi->p_key_violations),
 			cl_ntoh16(p_pi->q_key_violations), p_pi->guid_cap,
 			ib_port_info_get_client_rereg(p_pi),
+			ib_port_info_get_mcast_pkey_trap_suppress(p_pi),
 			ib_port_info_get_timeout(p_pi), p_pi->resp_time_value,
 			p_pi->error_threshold, cl_ntoh16(p_pi->max_credit_hint),
 			cl_ntoh32(p_pi->link_rt_latency));

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Sasha Khapyorsky

2009-10-13 19:17 UTC #2 lore raw

Quoted 34 lines · Hal Rosenstock

Per published MgtWG errata RefID 4576

Signed-off-by Hal Rosenstock <[email protected]>

---
Changes since v2:
Changed ib_port_info_set_client_rereg similarly to ib_port_info_set_mcast_pkey_trap_suppress

Changes since v1:
Don't reset reserved bits packed with subnet timeout

opensm/include/iba/ib_types.h +2 -2

index aa566f7..79e5f53 100644
@@ -4431,7 +4431,7 @@ typedef struct _ib_port_info {
 	ib_net16_t p_key_violations;
 	ib_net16_t q_key_violations;
 	uint8_t guid_cap;
-	uint8_t subnet_timeout;	/* cli_rereg(1b), resrv(2b), timeout(5b) */
+	uint8_t subnet_timeout;	/* cli_rereg(1b), mcast_pkey_trap_suppr(1b), resrv(1b), timeout(5b) */
 	uint8_t resp_time_value;
 	uint8_t error_threshold; /* local phy errors(4b), overrun errors(4b) */
 	ib_net16_t max_credit_hint;

@@ -5281,7 +5281,7 @@ ib_port_info_set_timeout(IN ib_port_info_t * const p_pi,
 {
 	CL_ASSERT(timeout <= 0x1F);
 	p_pi->subnet_timeout =
-	    (uint8_t) ((p_pi->subnet_timeout & 0x80) | (timeout & 0x1F));
+	    (uint8_t) ((p_pi->subnet_timeout & 0xE0) | (timeout & 0x1F));
 }
 
 /*

opensm/include/iba/ib_types.h ib_port_info_set_client_rereg(IN ib_port_info_t * const p_pi, · line 5318

Quoted 6 lines

opensm/include/iba/ib_types.h +1 -2

@@ -5315,8 +5315,7 @@ ib_port_info_set_client_rereg(IN ib_port_info_t * const p_pi,
 {
 	CL_ASSERT(client_rereg <= 0x1);
 	p_pi->subnet_timeout =
-	    (uint8_t) ((p_pi->
-			subnet_timeout & 0x1F) | ((client_rereg << 7) & 0x80));
+	    (uint8_t) ((p_pi->subnet_timeout & 0x9F) | (client_rereg << 7));

I don't think that you wanted this - 0x9f will reset newly assigned bit. Guess it should be:

+ (uint8_t) (p_pi->subnet_timeout | (client_rereg << 7));

Reapplying...

Sasha
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Hal Rosenstock

2009-10-13 19:20 UTC #3 lore raw

Quoted 33 lines · Sasha Khapyorsky

Quoted 32 lines · Hal Rosenstock
Per published MgtWG errata RefID 4576
Signed-off-by Hal Rosenstock <[email protected]>
---
Changes since v2:
Changed ib_port_info_set_client_rereg similarly to ib_port_info_set_mcast_pkey_trap_suppress
Changes since v1:
Don't reset reserved bits packed with subnet timeout
opensm/include/iba/ib_types.h +1 -1
index aa566f7..79e5f53 100644
@@ -4431,7 +4431,7 @@ typedef struct _ib_port_info {
       ib_net16_t p_key_violations;
       ib_net16_t q_key_violations;
       uint8_t guid_cap;
-     uint8_t subnet_timeout; /* cli_rereg(1b), resrv(2b), timeout(5b) */
+     uint8_t subnet_timeout; /* cli_rereg(1b), mcast_pkey_trap_suppr(1b), resrv(1b), timeout(5b) */
       uint8_t resp_time_value;
uint8_t error_threshold; /* local phy errors(4b), overrun errors(4b) */ ib_net16_t max_credit_hint;
opensm/include/iba/ib_types.h +0 -0
@@ -5281,7 +5281,7 @@ ib_port_info_set_timeout(IN ib_port_info_t * const p_pi,
  {
       CL_ASSERT(timeout <= 0x1F);
p_pi->subnet_timeout =
- (uint8_t) ((p_pi->subnet_timeout & 0x80) | (timeout & 0x1F));
+ (uint8_t) ((p_pi->subnet_timeout & 0xE0) | (timeout & 0x1F)); }

Quoted 10 lines

Quoted 8 lines
/*
opensm/include/iba/ib_types.h +0 -0
@@ -5315,8 +5315,7 @@ ib_port_info_set_client_rereg(IN ib_port_info_t * const p_pi,
  {
       CL_ASSERT(client_rereg <= 0x1);
p_pi->subnet_timeout =
- (uint8_t) ((p_pi->
- subnet_timeout & 0x1F) | ((client_rereg << 7) & 0x80));
+ (uint8_t) ((p_pi->subnet_timeout & 0x9F) | (client_rereg << 7));
I don't think that you wanted this - 0x9f will reset newly assigned bit.

You're right...

Quoted 3 lines

Guess it should be:
+ (uint8_t) (p_pi->subnet_timeout | (client_rereg << 7));

Shouldn't this be:
(uint8_t) ((p_pi->subnet_timeout & 0xBF) | (client_rereg << 7));

-- Hal

Quoted 9 lines

Reapplying...
Sasha
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Hal Rosenstock

2009-10-13 19:21 UTC #5 lore raw

Quoted 45 lines · Hal Rosenstock

Quoted 33 lines · Sasha Khapyorsky
Quoted 32 lines · Hal Rosenstock
Per published MgtWG errata RefID 4576
Signed-off-by Hal Rosenstock <[email protected]>
---
Changes since v2:
Changed ib_port_info_set_client_rereg similarly to ib_port_info_set_mcast_pkey_trap_suppress
Changes since v1:
Don't reset reserved bits packed with subnet timeout
opensm/include/iba/ib_types.h +1 -1
index aa566f7..79e5f53 100644
@@ -4431,7 +4431,7 @@ typedef struct _ib_port_info {
       ib_net16_t p_key_violations;
       ib_net16_t q_key_violations;
       uint8_t guid_cap;
-     uint8_t subnet_timeout; /* cli_rereg(1b), resrv(2b), timeout(5b) */
+     uint8_t subnet_timeout; /* cli_rereg(1b), mcast_pkey_trap_suppr(1b), resrv(1b), timeout(5b) */
       uint8_t resp_time_value;
uint8_t error_threshold; /* local phy errors(4b), overrun errors(4b) */ ib_net16_t max_credit_hint;
opensm/include/iba/ib_types.h +0 -0
@@ -5281,7 +5281,7 @@ ib_port_info_set_timeout(IN ib_port_info_t * const p_pi,
  {
       CL_ASSERT(timeout <= 0x1F);
p_pi->subnet_timeout =
- (uint8_t) ((p_pi->subnet_timeout & 0x80) | (timeout & 0x1F));
+ (uint8_t) ((p_pi->subnet_timeout & 0xE0) | (timeout & 0x1F)); }
Quoted 10 lines
Quoted 8 lines
/*
opensm/include/iba/ib_types.h +0 -0
@@ -5315,8 +5315,7 @@ ib_port_info_set_client_rereg(IN ib_port_info_t * const p_pi,
  {
       CL_ASSERT(client_rereg <= 0x1);
p_pi->subnet_timeout =
- (uint8_t) ((p_pi->
- subnet_timeout & 0x1F) | ((client_rereg << 7) & 0x80));
+ (uint8_t) ((p_pi->subnet_timeout & 0x9F) | (client_rereg << 7));
I don't think that you wanted this - 0x9f will reset newly assigned bit.

Quoted 8 lines

You're right...
Quoted 3 lines
Guess it should be:
+ (uint8_t) (p_pi->subnet_timeout | (client_rereg << 7));
Shouldn't this be:
(uint8_t) ((p_pi->subnet_timeout & 0xBF) | (client_rereg << 7));

Doh! 0x7F rather than 0xBF

Quoted 13 lines

-- Hal
Quoted 9 lines
Reapplying...
Sasha
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Sasha Khapyorsky

2009-10-13 20:41 UTC #7 lore raw

Quoted 2 lines · Hal Rosenstock

Doh! 0x7F rather than 0xBF

Yes, I forgot that it is used for bit clear too.

Sasha
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