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Groups > linux.kernel > #1448603

[PATCH 0/3] drivers: net: cpsw: fix driver loading/unloading

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This series fixes set of isssues observed when CPSW driver module is unloaded/loaded:
1) rmmod: deadlock in cpdma_ctlr_destroy
2) rmmod: L3 back-trace and crash if all net interfaces are down, because CPSW
can be powerred down by PM runtime in this case.
3) insmod: mdio device is not recreated on next insmod
 - need to use of_platform_depopulate() in cpsw_remove().

Grygorii Strashko (3):
  net: ethernet: ti: cpdma: fix lockup in cpdma_ctlr_destroy()
  drivers: net: cpsw: fix wrong regs access in cpsw_remove
  drivers: net: cpsw: use of_platform_depopulate()

 drivers/net/ethernet/ti/cpsw.c          | 19 +++++++++----------
 drivers/net/ethernet/ti/davinci_cpdma.c |  2 --
 2 files changed, 9 insertions(+), 12 deletions(-)

-- 
2.9.2

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[PATCH 0/3] drivers: net: cpsw: fix driver loading/unloading Grygorii Strashko <grygorii.strashko@ti.com> - 2016-07-22 16:00 +0200
  [PATCH 2/3] drivers: net: cpsw: fix wrong regs access in cpsw_remove Grygorii Strashko <grygorii.strashko@ti.com> - 2016-07-22 16:00 +0200
  [PATCH 1/3] net: ethernet: ti: cpdma: fix lockup in cpdma_ctlr_destroy() Grygorii Strashko <grygorii.strashko@ti.com> - 2016-07-22 16:10 +0200
    Re: [PATCH 1/3] net: ethernet: ti: cpdma: fix lockup in  cpdma_ctlr_destroy() Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> - 2016-07-23 08:30 +0200

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