* [PATCH 8/11] ibm_newemac: Correct opb_bus_freq value
@ 2007-12-05 0:14 ` Benjamin Herrenschmidt
0 siblings, 0 replies; 4+ messages in thread
From: Benjamin Herrenschmidt @ 2007-12-05 0:14 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev, Josh Boyer
From: Valentine Barshak <vbarshak@ru.mvista.com>
The EMAC4_MR1_OBCI(freq) macro expects freg in MHz,
while opb_bus_freq is kept in Hz. Correct this.
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
diff -pruN linux-2.6.orig/drivers/net/ibm_newemac/core.c linux-2.6/drivers/net/ibm_newemac/core.c
--- linux-2.6.orig/drivers/net/ibm_newemac/core.c 2007-11-23 21:27:57.000000000 +0300
+++ linux-2.6/drivers/net/ibm_newemac/core.c 2007-11-23 21:47:53.000000000 +0300
@@ -402,7 +402,7 @@ static u32 __emac_calc_base_mr1(struct e
static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size)
{
u32 ret = EMAC_MR1_VLE | EMAC_MR1_IST | EMAC4_MR1_TR |
- EMAC4_MR1_OBCI(dev->opb_bus_freq);
+ EMAC4_MR1_OBCI(dev->opb_bus_freq / 1000000);
DBG2(dev, "__emac4_calc_base_mr1" NL);
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 8/11] ibm_newemac: Correct opb_bus_freq value
@ 2007-12-05 0:14 ` Benjamin Herrenschmidt
0 siblings, 0 replies; 4+ messages in thread
From: Benjamin Herrenschmidt @ 2007-12-05 0:14 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev
From: Valentine Barshak <vbarshak@ru.mvista.com>
The EMAC4_MR1_OBCI(freq) macro expects freg in MHz,
while opb_bus_freq is kept in Hz. Correct this.
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
diff -pruN linux-2.6.orig/drivers/net/ibm_newemac/core.c linux-2.6/drivers/net/ibm_newemac/core.c
--- linux-2.6.orig/drivers/net/ibm_newemac/core.c 2007-11-23 21:27:57.000000000 +0300
+++ linux-2.6/drivers/net/ibm_newemac/core.c 2007-11-23 21:47:53.000000000 +0300
@@ -402,7 +402,7 @@ static u32 __emac_calc_base_mr1(struct e
static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size)
{
u32 ret = EMAC_MR1_VLE | EMAC_MR1_IST | EMAC4_MR1_TR |
- EMAC4_MR1_OBCI(dev->opb_bus_freq);
+ EMAC4_MR1_OBCI(dev->opb_bus_freq / 1000000);
DBG2(dev, "__emac4_calc_base_mr1" NL);
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 8/11] ibm_newemac: Correct opb_bus_freq value
2007-11-30 5:40 [PATCH 0/11] ibm_newemac: Candidate patches for 2.6.25 Benjamin Herrenschmidt
@ 2007-11-30 5:40 ` Benjamin Herrenschmidt
0 siblings, 0 replies; 4+ messages in thread
From: Benjamin Herrenschmidt @ 2007-11-30 5:40 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev
From: Valentine Barshak <vbarshak@ru.mvista.com>
The EMAC4_MR1_OBCI(freq) macro expects freg in MHz,
while opb_bus_freq is kept in Hz. Correct this.
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
diff -pruN linux-2.6.orig/drivers/net/ibm_newemac/core.c linux-2.6/drivers/net/ibm_newemac/core.c
--- linux-2.6.orig/drivers/net/ibm_newemac/core.c 2007-11-23 21:27:57.000000000 +0300
+++ linux-2.6/drivers/net/ibm_newemac/core.c 2007-11-23 21:47:53.000000000 +0300
@@ -402,7 +402,7 @@ static u32 __emac_calc_base_mr1(struct e
static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size)
{
u32 ret = EMAC_MR1_VLE | EMAC_MR1_IST | EMAC4_MR1_TR |
- EMAC4_MR1_OBCI(dev->opb_bus_freq);
+ EMAC4_MR1_OBCI(dev->opb_bus_freq / 1000000);
DBG2(dev, "__emac4_calc_base_mr1" NL);
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 8/11] ibm_newemac: Correct opb_bus_freq value
@ 2007-11-30 5:40 ` Benjamin Herrenschmidt
0 siblings, 0 replies; 4+ messages in thread
From: Benjamin Herrenschmidt @ 2007-11-30 5:40 UTC (permalink / raw)
To: jgarzik; +Cc: netdev, linuxppc-dev
From: Valentine Barshak <vbarshak@ru.mvista.com>
The EMAC4_MR1_OBCI(freq) macro expects freg in MHz,
while opb_bus_freq is kept in Hz. Correct this.
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
diff -pruN linux-2.6.orig/drivers/net/ibm_newemac/core.c linux-2.6/drivers/net/ibm_newemac/core.c
--- linux-2.6.orig/drivers/net/ibm_newemac/core.c 2007-11-23 21:27:57.000000000 +0300
+++ linux-2.6/drivers/net/ibm_newemac/core.c 2007-11-23 21:47:53.000000000 +0300
@@ -402,7 +402,7 @@ static u32 __emac_calc_base_mr1(struct e
static u32 __emac4_calc_base_mr1(struct emac_instance *dev, int tx_size, int rx_size)
{
u32 ret = EMAC_MR1_VLE | EMAC_MR1_IST | EMAC4_MR1_TR |
- EMAC4_MR1_OBCI(dev->opb_bus_freq);
+ EMAC4_MR1_OBCI(dev->opb_bus_freq / 1000000);
DBG2(dev, "__emac4_calc_base_mr1" NL);
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-12-05 0:16 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2007-12-05 0:14 [PATCH 8/11] ibm_newemac: Correct opb_bus_freq value Benjamin Herrenschmidt
2007-12-05 0:14 ` Benjamin Herrenschmidt
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2007-11-30 5:40 [PATCH 0/11] ibm_newemac: Candidate patches for 2.6.25 Benjamin Herrenschmidt
2007-11-30 5:40 ` [PATCH 8/11] ibm_newemac: Correct opb_bus_freq value Benjamin Herrenschmidt
2007-11-30 5:40 ` Benjamin Herrenschmidt
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