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staging: octeon: create a struct for rx group specific data
Create a struct for RX group specific data. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 9 additions and 6 deletions
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@ -43,7 +43,9 @@
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#include <asm/octeon/cvmx-gmxx-defs.h>
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static struct napi_struct cvm_oct_napi;
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static struct oct_rx_group {
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struct napi_struct napi;
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} oct_rx_group;
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/**
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* cvm_oct_do_interrupt - interrupt handler.
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@ -455,13 +457,14 @@ void cvm_oct_rx_initialize(void)
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if (!dev_for_napi)
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panic("No net_devices were allocated.");
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netif_napi_add(dev_for_napi, &cvm_oct_napi, cvm_oct_napi_poll,
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netif_napi_add(dev_for_napi, &oct_rx_group.napi, cvm_oct_napi_poll,
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rx_napi_weight);
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napi_enable(&cvm_oct_napi);
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napi_enable(&oct_rx_group.napi);
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/* Register an IRQ handler to receive POW interrupts */
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i = request_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group,
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cvm_oct_do_interrupt, 0, "Ethernet", &cvm_oct_napi);
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cvm_oct_do_interrupt, 0, "Ethernet",
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&oct_rx_group.napi);
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if (i)
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panic("Could not acquire Ethernet IRQ %d\n",
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@ -499,7 +502,7 @@ void cvm_oct_rx_initialize(void)
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}
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/* Schedule NAPI now. This will indirectly enable the interrupt. */
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napi_schedule(&cvm_oct_napi);
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napi_schedule(&oct_rx_group.napi);
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}
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void cvm_oct_rx_shutdown(void)
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@ -513,5 +516,5 @@ void cvm_oct_rx_shutdown(void)
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/* Free the interrupt handler */
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free_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group, cvm_oct_device);
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netif_napi_del(&cvm_oct_napi);
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netif_napi_del(&oct_rx_group.napi);
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}
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