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42 lines
1.5 KiB
Diff
42 lines
1.5 KiB
Diff
From 71710bb6cbc82f411a4e5faafa0c3178e48e7137 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jonas.gorski@gmail.com>
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Date: Tue, 30 May 2017 13:31:45 +0200
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Subject: [PATCH 3/6] bcm63xx_enet: do not rely on probe order
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Do not rely on the shared device being probed before the enet(sw)
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devices. This makes it easier to eventually move out the shared
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device as a dma controller driver (what it should be).
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Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
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---
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drivers/net/ethernet/broadcom/bcm63xx_enet.c | 9 ++-------
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1 file changed, 2 insertions(+), 7 deletions(-)
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--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
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+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
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@@ -1723,10 +1723,8 @@ static int bcm_enet_probe(struct platfor
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const char *clk_name;
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int i, ret;
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- /* stop if shared driver failed, assume driver->probe will be
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- * called in the same order we register devices (correct ?) */
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if (!bcm_enet_shared_base[0])
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- return -ENODEV;
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+ return -EPROBE_DEFER;
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res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
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res_irq_rx = platform_get_resource(pdev, IORESOURCE_IRQ, 1);
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@@ -2701,11 +2699,8 @@ static int bcm_enetsw_probe(struct platf
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struct resource *res_mem;
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int ret, irq_rx, irq_tx;
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- /* stop if shared driver failed, assume driver->probe will be
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- * called in the same order we register devices (correct ?)
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- */
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if (!bcm_enet_shared_base[0])
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- return -ENODEV;
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+ return -EPROBE_DEFER;
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res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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irq_rx = platform_get_irq(pdev, 0);
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