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cd9c721124
This pulls-in the latest version of qca8k based IPQ4019 driver as well as the latest version of IPQESS that was sent upstream. Both qca8k and IPQESS have been improved and cleaned up compared to current version of patches. PSGMII PHY mode and missing reset have been upstreamed and will be in the kernel 6.6. Signed-off-by: Robert Marko <robimarko@gmail.com> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
From 9fa4a57a65e270e4d579cace4de5c438f46c7d12 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Tue, 15 Aug 2023 14:38:44 +0200
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Subject: [PATCH] net: qualcomm: ipqess: enable threaded NAPI by default
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Threaded NAPI provides a nice performance boost, so lets enable it by
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default.
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We do however need to move the __napi_schedule() after HW IRQ has been
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cleared in order to avoid concurency issues.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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drivers/net/ethernet/qualcomm/ipqess/ipqess.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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--- a/drivers/net/ethernet/qualcomm/ipqess/ipqess.c
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+++ b/drivers/net/ethernet/qualcomm/ipqess/ipqess.c
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@@ -530,9 +530,9 @@ static irqreturn_t ipqess_interrupt_tx(i
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struct ipqess_tx_ring *tx_ring = (struct ipqess_tx_ring *)priv;
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if (likely(napi_schedule_prep(&tx_ring->napi_tx))) {
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- __napi_schedule(&tx_ring->napi_tx);
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ipqess_w32(tx_ring->ess, IPQESS_REG_TX_INT_MASK_Q(tx_ring->idx),
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0x0);
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+ __napi_schedule(&tx_ring->napi_tx);
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}
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return IRQ_HANDLED;
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@@ -543,9 +543,9 @@ static irqreturn_t ipqess_interrupt_rx(i
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struct ipqess_rx_ring *rx_ring = (struct ipqess_rx_ring *)priv;
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if (likely(napi_schedule_prep(&rx_ring->napi_rx))) {
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- __napi_schedule(&rx_ring->napi_rx);
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ipqess_w32(rx_ring->ess, IPQESS_REG_RX_INT_MASK_Q(rx_ring->idx),
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0x0);
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+ __napi_schedule(&rx_ring->napi_rx);
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}
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return IRQ_HANDLED;
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@@ -1261,6 +1261,8 @@ static int ipqess_axi_probe(struct platf
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if (err)
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goto err_notifier_unregister;
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+ dev_set_threaded(netdev, true);
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+
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return 0;
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err_notifier_unregister:
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