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authorJohn Audia <therealgraysky@proton.me>2023-03-18 15:05:11 -0400
committerHauke Mehrtens <hauke@hauke-m.de>2023-03-20 22:44:28 +0100
commit3ca98495897126113912f7ee4537f69459d21332 (patch)
treeeba265d7abe52371910f16444cd1d54b1d9c6e43 /target/linux/bcm47xx
parent72d9d2b923b389f09e2ba43f4aba22c068e6cbb7 (diff)
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kernel: bump 5.10 to 5.10.175
Manually rebased: backport-5.10/611-v5.12-net-ethernet-mediatek-support-setting-MTU.patch Removed upstreamed: bcm47xx/patches-5.10/170-bgmac-fix-initial-chip-reset-to-support-BCM5358.patch[1] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.175&id=cbf11ff3708ff163387da924f80a47ce7c721e9b Signed-off-by: John Audia <therealgraysky@proton.me>
Diffstat (limited to 'target/linux/bcm47xx')
-rw-r--r--target/linux/bcm47xx/patches-5.10/170-bgmac-fix-initial-chip-reset-to-support-BCM5358.patch76
1 files changed, 0 insertions, 76 deletions
diff --git a/target/linux/bcm47xx/patches-5.10/170-bgmac-fix-initial-chip-reset-to-support-BCM5358.patch b/target/linux/bcm47xx/patches-5.10/170-bgmac-fix-initial-chip-reset-to-support-BCM5358.patch
deleted file mode 100644
index 91611d8004..0000000000
--- a/target/linux/bcm47xx/patches-5.10/170-bgmac-fix-initial-chip-reset-to-support-BCM5358.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 327dabbd0111910a7d174b0b812d608d6b67bead Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Mon, 8 Aug 2022 23:05:25 +0200
-Subject: [PATCH] bgmac: fix *initial* chip reset to support BCM5358
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-While bringing hardware up we should perform a full reset including the
-switch bit (BGMAC_BCMA_IOCTL_SW_RESET aka SICF_SWRST). It's what
-specification says and what reference driver does.
-
-This seems to be critical for the BCM5358. Without this hardware doesn't
-get initialized properly and doesn't seem to transmit or receive any
-packets.
-
-Originally bgmac was calling bgmac_chip_reset() before setting
-"has_robosw" property which resulted in expected behaviour. That has
-changed as a side effect of adding platform device support which
-regressed BCM5358 support.
-
-Fixes: f6a95a24957a ("net: ethernet: bgmac: Add platform device support")
-Cc: Jon Mason <jdmason@kudzu.us>
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
----
- drivers/net/ethernet/broadcom/bgmac.c | 8 ++++++--
- drivers/net/ethernet/broadcom/bgmac.h | 2 ++
- 2 files changed, 8 insertions(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -891,13 +891,13 @@ static void bgmac_chip_reset_idm_config(
-
- if (iost & BGMAC_BCMA_IOST_ATTACHED) {
- flags = BGMAC_BCMA_IOCTL_SW_CLKEN;
-- if (!bgmac->has_robosw)
-+ if (bgmac->in_init || !bgmac->has_robosw)
- flags |= BGMAC_BCMA_IOCTL_SW_RESET;
- }
- bgmac_clk_enable(bgmac, flags);
- }
-
-- if (iost & BGMAC_BCMA_IOST_ATTACHED && !bgmac->has_robosw)
-+ if (iost & BGMAC_BCMA_IOST_ATTACHED && (bgmac->in_init || !bgmac->has_robosw))
- bgmac_idm_write(bgmac, BCMA_IOCTL,
- bgmac_idm_read(bgmac, BCMA_IOCTL) &
- ~BGMAC_BCMA_IOCTL_SW_RESET);
-@@ -1502,6 +1502,8 @@ int bgmac_enet_probe(struct bgmac *bgmac
- struct net_device *net_dev = bgmac->net_dev;
- int err;
-
-+ bgmac->in_init = true;
-+
- bgmac_chip_intrs_off(bgmac);
-
- net_dev->irq = bgmac->irq;
-@@ -1562,6 +1564,8 @@ int bgmac_enet_probe(struct bgmac *bgmac
- bgmac->b53_device = &bgmac_b53_dev;
- }
-
-+ bgmac->in_init = false;
-+
- err = register_netdev(bgmac->net_dev);
- if (err) {
- dev_err(bgmac->dev, "Cannot register net device\n");
---- a/drivers/net/ethernet/broadcom/bgmac.h
-+++ b/drivers/net/ethernet/broadcom/bgmac.h
-@@ -513,6 +513,8 @@ struct bgmac {
- int irq;
- u32 int_mask;
-
-+ bool in_init;
-+
- /* Current MAC state */
- int mac_speed;
- int mac_duplex;