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net/octeontx2: add module EEPROM dump

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Add module EEPROM dump operation.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Vamsi Attunuru 2019-05-31 12:31:49 +05:30 committed by Ferruh Yigit
parent 80f663668e
commit 58f6f93c34
6 changed files with 60 additions and 0 deletions
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1
doc/guides/nics/features/octeontx2.ini
View File

@ -26,6 +26,7 @@ Rx descriptor status = Y
Basic stats = Y
Stats per queue = Y
Extended stats = Y
Module EEPROM dump = Y
Registers dump = Y
Linux VFIO = Y
ARMv8 = Y

1
doc/guides/nics/features/octeontx2_vec.ini
View File

@ -26,6 +26,7 @@ Rx descriptor status = Y
Basic stats = Y
Extended stats = Y
Stats per queue = Y
Module EEPROM dump = Y
Registers dump = Y
Linux VFIO = Y
ARMv8 = Y

1
doc/guides/nics/features/octeontx2_vf.ini
View File

@ -22,6 +22,7 @@ Rx descriptor status = Y
Basic stats = Y
Extended stats = Y
Stats per queue = Y
Module EEPROM dump = Y
Registers dump = Y
Linux VFIO = Y
ARMv8 = Y

2
drivers/net/octeontx2/otx2_ethdev.c
View File

@ -1319,6 +1319,8 @@ static const struct eth_dev_ops otx2_eth_dev_ops = {
.rx_descriptor_status = otx2_nix_rx_descriptor_status,
.tx_done_cleanup = otx2_nix_tx_done_cleanup,
.pool_ops_supported = otx2_nix_pool_ops_supported,
.get_module_info = otx2_nix_get_module_info,
.get_module_eeprom = otx2_nix_get_module_eeprom,
};
static inline int

4
drivers/net/octeontx2/otx2_ethdev.h
View File

@ -274,6 +274,10 @@ otx2_eth_pmd_priv(struct rte_eth_dev *eth_dev)
/* Ops */
void otx2_nix_info_get(struct rte_eth_dev *eth_dev,
struct rte_eth_dev_info *dev_info);
int otx2_nix_get_module_info(struct rte_eth_dev *eth_dev,
struct rte_eth_dev_module_info *modinfo);
int otx2_nix_get_module_eeprom(struct rte_eth_dev *eth_dev,
struct rte_dev_eeprom_info *info);
int otx2_nix_pool_ops_supported(struct rte_eth_dev *eth_dev, const char *pool);
void otx2_nix_rxq_info_get(struct rte_eth_dev *eth_dev, uint16_t queue_id,
struct rte_eth_rxq_info *qinfo);

51
drivers/net/octeontx2/otx2_ethdev_ops.c
View File

@ -220,6 +220,57 @@ otx2_nix_pool_ops_supported(struct rte_eth_dev *eth_dev, const char *pool)
return -ENOTSUP;
}
static struct cgx_fw_data *
nix_get_fwdata(struct otx2_eth_dev *dev)
{
struct otx2_mbox *mbox = dev->mbox;
struct cgx_fw_data *rsp = NULL;
otx2_mbox_alloc_msg_cgx_get_aux_link_info(mbox);
otx2_mbox_process_msg(mbox, (void *)&rsp);
return rsp;
}
int
otx2_nix_get_module_info(struct rte_eth_dev *eth_dev,
struct rte_eth_dev_module_info *modinfo)
{
struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
struct cgx_fw_data *rsp;
rsp = nix_get_fwdata(dev);
if (rsp == NULL)
return -EIO;
modinfo->type = rsp->fwdata.sfp_eeprom.sff_id;
modinfo->eeprom_len = SFP_EEPROM_SIZE;
return 0;
}
int
otx2_nix_get_module_eeprom(struct rte_eth_dev *eth_dev,
struct rte_dev_eeprom_info *info)
{
struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
struct cgx_fw_data *rsp;
if (!info->data || !info->length ||
(info->offset + info->length > SFP_EEPROM_SIZE))
return -EINVAL;
rsp = nix_get_fwdata(dev);
if (rsp == NULL)
return -EIO;
otx2_mbox_memcpy(info->data, rsp->fwdata.sfp_eeprom.buf + info->offset,
info->length);
return 0;
}
void
otx2_nix_info_get(struct rte_eth_dev *eth_dev, struct rte_eth_dev_info *devinfo)
{