@@ -5712,7 +5712,7 @@ static irqreturn_t tg3_msi(int irq, void *dev_id)
* NIC to stop sending us irqs, engaging "in-intr-handler"
* event coalescing.
*/
- tw32_mailbox(MAILBOX_INTERRUPT_0 + TG3_64BIT_REG_LOW, 0x00000001);
+ tw32_mailbox(tnapi->int_mbox, 0x00000001);
if (likely(!tg3_irq_sync(tp)))
napi_schedule(&tnapi->napi);
@@ -8809,6 +8809,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
if (tg3_flag(tp, USING_MSIX) && tp->irq_cnt > 1) {
val = tr32(MSGINT_MODE);
val |= MSGINT_MODE_MULTIVEC_EN | MSGINT_MODE_ENABLE;
+ if (!tg3_flag(tp, 1SHOT_MSI))
+ val |= MSGINT_MODE_ONE_SHOT_DISABLE;
tw32(MSGINT_MODE, val);
}
@@ -9424,7 +9426,7 @@ static int tg3_test_interrupt(struct tg3 *tp)
if (intr_ok) {
/* Reenable MSI one shot mode. */
- if (tg3_flag(tp, 57765_PLUS)) {
+ if (tg3_flag(tp, 57765_PLUS) && tg3_flag(tp, 1SHOT_MSI)) {
val = tr32(MSGINT_MODE) & ~MSGINT_MODE_ONE_SHOT_DISABLE;
tw32(MSGINT_MODE, val);
}
@@ -9602,6 +9604,8 @@ static void tg3_ints_init(struct tg3 *tp)
u32 msi_mode = tr32(MSGINT_MODE);
if (tg3_flag(tp, USING_MSIX) && tp->irq_cnt > 1)
msi_mode |= MSGINT_MODE_MULTIVEC_EN;
+ if (!tg3_flag(tp, 1SHOT_MSI))
+ msi_mode |= MSGINT_MODE_ONE_SHOT_DISABLE;
tw32(MSGINT_MODE, msi_mode | MSGINT_MODE_ENABLE);
}
defcfg: