fm10k: reinitialize queuing scheme after calling init_hw

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[ Upstream commit 875328e4bc ]

The init_hw function may fail, and in the case of VFs, it might change
the number of maximum queues available. Thus, for every flow which
checks init_hw, we need to ensure that we clear the queue scheme before,
and initialize it after. The fm10k_io_slot_reset path will end up
triggering a reset so fm10k_reinit needs this change. The
fm10k_io_error_detected and fm10k_io_resume also need to properly clear
and reinitialize the queue scheme.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jacob Keller 2015-10-16 10:56:59 -07:00 • committed by Greg Kroah-Hartman

parent 134d78e9d4

commit 6628b26348

1 changed files with 18 additions and 0 deletions

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drivers/net/ethernet/intel/fm10k/fm10k_pci.c

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