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| author | Jacob Keller <jacob.e.keller@intel.com> | 2020-03-26 11:37:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-26 19:39:26 -0700 |
| commit | dce730f17825f4814649c1ba7970af5737415c78 (patch) | |
| tree | 87bf52152b08b89f93865fc80a5f6610f79d05c3 /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | 3fe0fd531a35c229f8309c8b74ef0226de2626ab (diff) | |
| download | kernel_replicant_linux-dce730f17825f4814649c1ba7970af5737415c78.tar.gz kernel_replicant_linux-dce730f17825f4814649c1ba7970af5737415c78.tar.bz2 kernel_replicant_linux-dce730f17825f4814649c1ba7970af5737415c78.zip | |
ice: add a devlink region for dumping NVM contents
Add a devlink region for exposing the device's Non Volatime Memory flash
contents.
Support the recently added .snapshot operation, enabling userspace to
request a snapshot of the NVM contents via DEVLINK_CMD_REGION_NEW.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 359ff8544773..306a4e5b2320 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3276,6 +3276,8 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent) goto err_init_pf_unroll; } + ice_devlink_init_regions(pf); + pf->num_alloc_vsi = hw->func_caps.guar_num_vsi; if (!pf->num_alloc_vsi) { err = -EIO; @@ -3385,6 +3387,7 @@ err_init_interrupt_unroll: devm_kfree(dev, pf->vsi); err_init_pf_unroll: ice_deinit_pf(pf); + ice_devlink_destroy_regions(pf); ice_deinit_hw(hw); err_exit_unroll: ice_devlink_unregister(pf); @@ -3427,6 +3430,7 @@ static void ice_remove(struct pci_dev *pdev) ice_vsi_free_q_vectors(pf->vsi[i]); } ice_deinit_pf(pf); + ice_devlink_destroy_regions(pf); ice_deinit_hw(&pf->hw); ice_devlink_unregister(pf); |