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tx and rx interrupts are not combined in bnxt(4) and should be handled

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independantly.

Submitted by:	venkatkumar.duvvuru@broadcom.com>
Differential Revision:	https://reviews.freebsd.org/D10297
This commit is contained in:
Sean Bruno 2017-04-06 16:22:54 +00:00
parent 1c7d0de794
commit 8d64ff50b3
1 changed files with 15 additions and 5 deletions
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20
sys/dev/bnxt/if_bnxt.c
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@ -177,7 +177,8 @@ static void bnxt_update_admin_status(if_ctx_t ctx);
/* Interrupt enable / disable */
static void bnxt_intr_enable(if_ctx_t ctx);
static int bnxt_queue_intr_enable(if_ctx_t ctx, uint16_t qid);
static int bnxt_rx_queue_intr_enable(if_ctx_t ctx, uint16_t qid);
static int bnxt_tx_queue_intr_enable(if_ctx_t ctx, uint16_t qid);
static void bnxt_disable_intr(if_ctx_t ctx);
static int bnxt_msix_intr_assign(if_ctx_t ctx, int msix);
@ -253,8 +254,8 @@ static device_method_t bnxt_iflib_methods[] = {
DEVMETHOD(ifdi_update_admin_status, bnxt_update_admin_status),
DEVMETHOD(ifdi_intr_enable, bnxt_intr_enable),
DEVMETHOD(ifdi_tx_queue_intr_enable, bnxt_queue_intr_enable),
DEVMETHOD(ifdi_rx_queue_intr_enable, bnxt_queue_intr_enable),
DEVMETHOD(ifdi_tx_queue_intr_enable, bnxt_tx_queue_intr_enable),
DEVMETHOD(ifdi_rx_queue_intr_enable, bnxt_rx_queue_intr_enable),
DEVMETHOD(ifdi_intr_disable, bnxt_disable_intr),
DEVMETHOD(ifdi_msix_intr_assign, bnxt_msix_intr_assign),
@ -1437,7 +1438,16 @@ bnxt_intr_enable(if_ctx_t ctx)
/* Enable interrupt for a single queue */
static int
bnxt_queue_intr_enable(if_ctx_t ctx, uint16_t qid)
bnxt_tx_queue_intr_enable(if_ctx_t ctx, uint16_t qid)
{
struct bnxt_softc *softc = iflib_get_softc(ctx);
bnxt_do_enable_intr(&softc->tx_cp_rings[qid]);
return 0;
}
static int
bnxt_rx_queue_intr_enable(if_ctx_t ctx, uint16_t qid)
{
struct bnxt_softc *softc = iflib_get_softc(ctx);
@ -1482,7 +1492,7 @@ bnxt_msix_intr_assign(if_ctx_t ctx, int msix)
for (i=0; i<softc->scctx->isc_nrxqsets; i++) {
rc = iflib_irq_alloc_generic(ctx, &softc->rx_cp_rings[i].irq,
softc->rx_cp_rings[i].ring.id + 1, IFLIB_INTR_RXTX,
softc->rx_cp_rings[i].ring.id + 1, IFLIB_INTR_RX,
bnxt_handle_rx_cp, &softc->rx_cp_rings[i], i, "rx_cp");
if (rc) {
device_printf(iflib_get_dev(ctx),