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net/ark: report hardware status on init

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Expose additional fpga status registers.
Report hardware status during PMD init.

Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>
Acked-by: John Miller <john.miller@atomicrules.com>
This commit is contained in:
Ed Czeck 2017-04-11 11:41:50 -04:00 committed by Ferruh Yigit
parent 3574222fc4
commit 9ff8fe95dc
3 changed files with 18 additions and 1 deletions
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9
drivers/net/ark/ark_ethdev.c
View File

@ -318,6 +318,15 @@ eth_ark_dev_init(struct rte_eth_dev *dev)
ark->sysctrl.t32[4], __func__);
return -1;
}
if (ark->sysctrl.t32[3] != 0) {
if (ark_rqp_lasped(ark->rqpacing)) {
PMD_DRV_LOG(ERR, "Arkville Evaluation System - "
"Timer has Expired\n");
return -1;
}
PMD_DRV_LOG(WARNING, "Arkville Evaluation System - "
"Timer is Running\n");
}
PMD_DRV_LOG(INFO,
"HW Sanity test has PASSED, expected constant"

6
drivers/net/ark/ark_rqp.c
View File

@ -89,3 +89,9 @@ ark_rqp_dump(struct ark_rqpace_t *rqp)
"cplh pending max", rqp->cplh_pending_max,
"cpld pending max", rqp->cpld_pending_max);
}
int
ark_rqp_lasped(struct ark_rqpace_t *rqp)
{
return rqp->lasped;
}

4
drivers/net/ark/ark_rqp.h
View File

@ -76,9 +76,11 @@ struct ark_rqpace_t {
volatile uint32_t cplh_pending_max;
volatile uint32_t cpld_pending_max;
volatile uint32_t err_count_other;
char eval[4];
volatile int lasped;
};
void ark_rqp_dump(struct ark_rqpace_t *rqp);
void ark_rqp_stats_reset(struct ark_rqpace_t *rqp);
int ark_rqp_lasped(struct ark_rqpace_t *rqp);
#endif