diff options
Diffstat (limited to 'target/linux/brcm63xx')
3 files changed, 0 insertions, 160 deletions
diff --git a/target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch b/target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch deleted file mode 100644 index 9d41b3cce4..0000000000 --- a/target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 80a79a889ce5df16c5261ab2f1e8e63b94b78102 Mon Sep 17 00:00:00 2001 -From: Heiner Kallweit <hkallweit1@gmail.com> -Date: Fri, 28 Oct 2016 07:58:46 +0200 -Subject: [PATCH 1/8] mtd: m25p80: consider max message size in m25p80_read - -Consider a message size limit when calculating the maximum amount -of data that can be read. - -The message size limit has been introduced with 4.9, so cc it -to stable. - -Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> -Cc: <stable@vger.kernel.org> # 4.9.x -Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> ---- - drivers/mtd/devices/m25p80.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -174,7 +174,8 @@ static ssize_t m25p80_read(struct spi_no - - t[1].rx_buf = buf; - t[1].rx_nbits = m25p80_rx_nbits(nor); -- t[1].len = min(len, spi_max_transfer_size(spi)); -+ t[1].len = min3(len, spi_max_transfer_size(spi), -+ spi_max_message_size(spi) - t[0].len); - spi_message_add_tail(&t[1], &m); - - ret = spi_sync(spi, &m); diff --git a/target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch b/target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch deleted file mode 100644 index d1d8516789..0000000000 --- a/target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch +++ /dev/null @@ -1,101 +0,0 @@ -From d0423d3e4fa7ae305729cb50369427f075ccb279 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jonas.gorski@gmail.com> -Date: Sat, 25 Feb 2017 12:41:28 +0100 -Subject: [PATCH 1/6] bcm63xx_enet: correct clock usage - -Check the return code of prepare_enable and change one last instance of -enable only to prepare_enable. Also properly disable and release the -clock in error paths and on remove for enetsw. - -Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> ---- - drivers/net/ethernet/broadcom/bcm63xx_enet.c | 31 +++++++++++++++++++++------- - 1 file changed, 23 insertions(+), 8 deletions(-) - ---- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c -+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c -@@ -1790,7 +1790,9 @@ static int bcm_enet_probe(struct platfor - ret = PTR_ERR(priv->mac_clk); - goto out; - } -- clk_prepare_enable(priv->mac_clk); -+ ret = clk_prepare_enable(priv->mac_clk); -+ if (ret) -+ goto out_put_clk_mac; - - /* initialize default and fetch platform data */ - priv->rx_ring_size = BCMENET_DEF_RX_DESC; -@@ -1822,9 +1824,11 @@ static int bcm_enet_probe(struct platfor - if (IS_ERR(priv->phy_clk)) { - ret = PTR_ERR(priv->phy_clk); - priv->phy_clk = NULL; -- goto out_put_clk_mac; -+ goto out_disable_clk_mac; - } -- clk_prepare_enable(priv->phy_clk); -+ ret = clk_prepare_enable(priv->phy_clk); -+ if (ret) -+ goto out_put_clk_phy; - } - - /* do minimal hardware init to be able to probe mii bus */ -@@ -1915,13 +1919,16 @@ out_free_mdio: - out_uninit_hw: - /* turn off mdc clock */ - enet_writel(priv, 0, ENET_MIISC_REG); -- if (priv->phy_clk) { -+ if (priv->phy_clk) - clk_disable_unprepare(priv->phy_clk); -+ -+out_put_clk_phy: -+ if (priv->phy_clk) - clk_put(priv->phy_clk); -- } - --out_put_clk_mac: -+out_disable_clk_mac: - clk_disable_unprepare(priv->mac_clk); -+out_put_clk_mac: - clk_put(priv->mac_clk); - out: - free_netdev(dev); -@@ -2766,7 +2773,9 @@ static int bcm_enetsw_probe(struct platf - ret = PTR_ERR(priv->mac_clk); - goto out_unmap; - } -- clk_enable(priv->mac_clk); -+ ret = clk_prepare_enable(priv->mac_clk); -+ if (ret) -+ goto out_put_clk; - - priv->rx_chan = 0; - priv->tx_chan = 1; -@@ -2787,7 +2796,7 @@ static int bcm_enetsw_probe(struct platf - - ret = register_netdev(dev); - if (ret) -- goto out_put_clk; -+ goto out_disable_clk; - - netif_carrier_off(dev); - platform_set_drvdata(pdev, dev); -@@ -2796,6 +2805,9 @@ static int bcm_enetsw_probe(struct platf - - return 0; - -+out_disable_clk: -+ clk_disable_unprepare(priv->mac_clk); -+ - out_put_clk: - clk_put(priv->mac_clk); - -@@ -2827,6 +2839,9 @@ static int bcm_enetsw_remove(struct plat - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, resource_size(res)); - -+ clk_disable_unprepare(priv->mac_clk); -+ clk_put(priv->mac_clk); -+ - free_netdev(dev); - return 0; - } diff --git a/target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch b/target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch deleted file mode 100644 index 22c6d01873..0000000000 --- a/target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 23d94cb855b6f4f0ee1c01679224472104ac6440 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jonas.gorski@gmail.com> -Date: Sat, 30 Sep 2017 14:10:18 +0200 -Subject: [PATCH 2/6] bcm63xx_enet: do not write to random DMA channel on - BCM6345 - -The DMA controller regs actually point to DMA channel 0, so the write to -ENETDMA_CFG_REG will actually modify a random DMA channel. - -Since DMA controller registers do not exist on BCM6345, guard the write -with the usual check for dma_has_sram. - -Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> ---- - drivers/net/ethernet/broadcom/bcm63xx_enet.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c -+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c -@@ -1063,7 +1063,8 @@ static int bcm_enet_open(struct net_devi - val = enet_readl(priv, ENET_CTL_REG); - val |= ENET_CTL_ENABLE_MASK; - enet_writel(priv, val, ENET_CTL_REG); -- enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); -+ if (priv->dma_has_sram) -+ enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG); - enet_dmac_writel(priv, priv->dma_chan_en_mask, - ENETDMAC_CHANCFG, priv->rx_chan); - |