diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-06-08 20:56:12 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-09 12:52:08 -0400 |
| commit | 9baa48859bd31f06b9170e86afd92585ff0bbb1f (patch) | |
| tree | f6c92b3387ebb250ee47578067814b033bfd465d /drivers/net/ethernet/netronome/nfp/nfp_main.c | |
| parent | af4fa7eac770720d5edb9337ab0bccb843936364 (diff) | |
nfp: remove automatic caching of HWInfo
Make callers take care of managing life time of HWInfo.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_main.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_main.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.c b/drivers/net/ethernet/netronome/nfp/nfp_main.c index 51fe8de34b67..94211e245257 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.c @@ -170,7 +170,7 @@ nfp_net_fw_find(struct pci_dev *pdev, struct nfp_pf *pf) return NULL; } - fw_model = nfp_hwinfo_lookup(pf->cpp, "assembly.partno"); + fw_model = nfp_hwinfo_lookup(pf->hwinfo, "assembly.partno"); if (!fw_model) { dev_err(&pdev->dev, "Error: can't read part number\n"); return NULL; @@ -358,16 +358,18 @@ static int nfp_pci_probe(struct pci_dev *pdev, goto err_disable_msix; } + pf->hwinfo = nfp_hwinfo_read(pf->cpp); + dev_info(&pdev->dev, "Assembly: %s%s%s-%s CPLD: %s\n", - nfp_hwinfo_lookup(pf->cpp, "assembly.vendor"), - nfp_hwinfo_lookup(pf->cpp, "assembly.partno"), - nfp_hwinfo_lookup(pf->cpp, "assembly.serial"), - nfp_hwinfo_lookup(pf->cpp, "assembly.revision"), - nfp_hwinfo_lookup(pf->cpp, "cpld.version")); + nfp_hwinfo_lookup(pf->hwinfo, "assembly.vendor"), + nfp_hwinfo_lookup(pf->hwinfo, "assembly.partno"), + nfp_hwinfo_lookup(pf->hwinfo, "assembly.serial"), + nfp_hwinfo_lookup(pf->hwinfo, "assembly.revision"), + nfp_hwinfo_lookup(pf->hwinfo, "cpld.version")); err = devlink_register(devlink, &pdev->dev); if (err) - goto err_cpp_free; + goto err_hwinfo_free; err = nfp_nsp_init(pdev, pf); if (err) @@ -403,7 +405,8 @@ err_fw_unload: kfree(pf->nspi); err_devlink_unreg: devlink_unregister(devlink); -err_cpp_free: +err_hwinfo_free: + kfree(pf->hwinfo); nfp_cpp_free(pf->cpp); err_disable_msix: pci_set_drvdata(pdev, NULL); @@ -438,6 +441,7 @@ static void nfp_pci_remove(struct pci_dev *pdev) nfp_fw_unload(pf); pci_set_drvdata(pdev, NULL); + kfree(pf->hwinfo); nfp_cpp_free(pf->cpp); kfree(pf->eth_tbl); |