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kernel / pub / scm / linux / kernel / git / jkirsher / ethtool / 5e63b6bc832fb2bf5ff99e4de83354429504e0e9
commit5e63b6bc832fb2bf5ff99e4de83354429504e0e9[log] [tgz]
authorBaruch Siach <baruch@tkos.co.il>Wed Dec 02 19:22:14 2020 +0200
committerMichal Kubecek <mkubecek@suse.cz>Sun Dec 06 19:36:41 2020 +0100
tree6ffc76ed8a84f0e89db5dc3c0dd6762396535877
parent124a3c06d1c34b125d84a9eb312fddd365bb7bf6 [diff]
Improve error message when SFP module is missing

ETHTOOL_GMODULEINFO request success indicates that SFP cage is present.
Failure of ETHTOOL_GMODULEEEPROM is most likely because SFP module is
not plugged in. Add an indication to the user as to what might be the
reason for the failure.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
1 file changed
tree: 6ffc76ed8a84f0e89db5dc3c0dd6762396535877
  1. netlink/
  2. shell-completion/
  3. uapi/
  4. .gitignore
  5. amd8111e.c
  6. at76c50x-usb.c
  7. AUTHORS
  8. autogen.sh
  9. bnxt.c
  10. ChangeLog
  11. common.c
  12. common.h
  13. configure.ac
  14. COPYING
  15. de2104x.c
  16. dsa.c
  17. e100.c
  18. e1000.c
  19. et131x.c
  20. ethtool.8.in
  21. ethtool.c
  22. ethtool.spec.in
  23. fec.c
  24. fec_8xx.c
  25. fjes.c
  26. ibm_emac.c
  27. igb.c
  28. igc.c
  29. internal.h
  30. ixgb.c
  31. ixgbe.c
  32. ixgbevf.c
  33. json_print.c
  34. json_print.h
  35. json_writer.c
  36. json_writer.h
  37. lan78xx.c
  38. LICENSE
  39. Makefile.am
  40. marvell.c
  41. natsemi.c
  42. NEWS
  43. pcnet32.c
  44. qsfp-dd.c
  45. qsfp-dd.h
  46. qsfp.c
  47. qsfp.h
  48. README
  49. realtek.c
  50. rxclass.c
  51. sfc.c
  52. sff-common.c
  53. sff-common.h
  54. sfpdiag.c
  55. sfpid.c
  56. smsc911x.c
  57. stmmac.c
  58. test-cmdline.c
  59. test-common.c
  60. test-features.c
  61. tg3.c
  62. tse.c
  63. vioc.c
  64. vmxnet3.c