net/mlx4_core: Avoid failing the interrupts test
Test interrupts fails if not all completion vectors called
request_irq. This case happens if only mlx4_en is loaded and
we have more completion vectors than rx rings.
Fixes: c66fa19c40
('net/mlx4: Add EQ pool')
Signed-off-by: Carol L Soto <clsoto@linux.vnet.ibm.com>
Acked-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1364,6 +1364,10 @@ int mlx4_test_interrupts(struct mlx4_dev *dev)
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* and performing a NOP command
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*/
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for(i = 0; !err && (i < dev->caps.num_comp_vectors); ++i) {
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/* Make sure request_irq was called */
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if (!priv->eq_table.eq[i].have_irq)
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continue;
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/* Temporary use polling for command completions */
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mlx4_cmd_use_polling(dev);
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