2007-08-11 06:33:09

by Divy Le ray

Subject: [PATCH 8/13] cxgb3 - log adapter derial number

From: Divy Le Ray <[email protected]>

Log HW serial number when cxgb3 module is loaded.

Signed-off-by: Divy Le Ray <[email protected]>
---

drivers/net/cxgb3/common.h | 2 ++
drivers/net/cxgb3/cxgb3_main.c | 6 ++++--
drivers/net/cxgb3/t3_hw.c | 3 ++-
3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/drivers/net/cxgb3/common.h b/drivers/net/cxgb3/common.h
index 55922ed..d54446f 100644
--- a/drivers/net/cxgb3/common.h
+++ b/drivers/net/cxgb3/common.h
@@ -97,6 +97,7 @@ enum {
MAX_NPORTS = 2, /* max # of ports */
MAX_FRAME_SIZE = 10240, /* max MAC frame size, including header + FCS */
EEPROMSIZE = 8192, /* Serial EEPROM size */
+ SERNUM_LEN = 16, /* Serial # length */
RSS_TABLE_SIZE = 64, /* size of RSS lookup and mapping tables */
TCB_SIZE = 128, /* TCB size */
NMTUS = 16, /* size of MTU table */
@@ -391,6 +392,7 @@ struct vpd_params {
unsigned int uclk;
unsigned int mdc;
unsigned int mem_timing;
+ u8 sn[SERNUM_LEN + 1];
u8 eth_base[6];
u8 port_type[MAX_NPORTS];
unsigned short xauicfg[2];
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index a1f94cf..e5744e7 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -2333,10 +2333,12 @@ static void __devinit print_port_info(struct adapter *adap,
(adap->flags & USING_MSIX) ? " MSI-X" :
(adap->flags & USING_MSI) ? " MSI" : "");
if (adap->name == dev->name && adap->params.vpd.mclk)
- printk(KERN_INFO "%s: %uMB CM, %uMB PMTX, %uMB PMRX\n",
+ printk(KERN_INFO
+ "%s: %uMB CM, %uMB PMTX, %uMB PMRX, S/N: %s\n",
adap->name, t3_mc7_size(&adap->cm) >> 20,
t3_mc7_size(&adap->pmtx) >> 20,
- t3_mc7_size(&adap->pmrx) >> 20);
+ t3_mc7_size(&adap->pmrx) >> 20,
+ adap->params.vpd.sn);
}
}

diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index dd3149d..23b1a16 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -505,7 +505,7 @@ struct t3_vpd {
u8 vpdr_len[2];
VPD_ENTRY(pn, 16); /* part number */
VPD_ENTRY(ec, 16); /* EC level */
- VPD_ENTRY(sn, 16); /* serial number */
+ VPD_ENTRY(sn, SERNUM_LEN); /* serial number */
VPD_ENTRY(na, 12); /* MAC address base */
VPD_ENTRY(cclk, 6); /* core clock */
VPD_ENTRY(mclk, 6); /* mem clock */
@@ -648,6 +648,7 @@ static int get_vpd_params(struct adapter *adapter, struct vpd_params *p)
p->uclk = simple_strtoul(vpd.uclk_data, NULL, 10);
p->mdc = simple_strtoul(vpd.mdc_data, NULL, 10);
p->mem_timing = simple_strtoul(vpd.mt_data, NULL, 10);
+ memcpy(p->sn, vpd.sn_data, SERNUM_LEN);

/* Old eeproms didn't have port information */
if (adapter->params.rev == 0 && !vpd.port0_data[0]) {

2007-08-14 05:47:37

by Jeff Garzik

Subject: Re: [PATCH 8/13] cxgb3 - log adapter derial number

Divy Le Ray wrote:
> From: Divy Le Ray <[email protected]>
>
> Log HW serial number when cxgb3 module is loaded.
>
> Signed-off-by: Divy Le Ray <[email protected]>
> ---
>
> drivers/net/cxgb3/common.h | 2 ++
> drivers/net/cxgb3/cxgb3_main.c | 6 ++++--
> drivers/net/cxgb3/t3_hw.c | 3 ++-
> 3 files changed, 8 insertions(+), 3 deletions(-)

ACK patches 6-8