* [PATCH AUTOSEL 5.2 079/185] net: lpc-enet: fix printk format strings
[not found] <20190922184924.32534-1-sashal@kernel.org>
@ 2019-09-22 18:47 ` Sasha Levin
2019-09-22 18:49 ` [PATCH AUTOSEL 5.2 171/185] libertas: Add missing sentinel at end of if_usb.c fw_table Sasha Levin
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2019-09-22 18:47 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Arnd Bergmann, kbuild test robot, Sasha Levin, netdev
From: Arnd Bergmann <arnd@arndb.de>
[ Upstream commit de6f97b2bace0e2eb6c3a86e124d1e652a587b56 ]
compile-testing this driver on other architectures showed
multiple warnings:
drivers/net/ethernet/nxp/lpc_eth.c: In function 'lpc_eth_drv_probe':
drivers/net/ethernet/nxp/lpc_eth.c:1337:19: warning: format '%d' expects argument of type 'int', but argument 4 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=]
drivers/net/ethernet/nxp/lpc_eth.c:1342:19: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t {aka long long unsigned int}' [-Wformat=]
Use format strings that work on all architectures.
Link: https://lore.kernel.org/r/20190809144043.476786-10-arnd@arndb.de
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/nxp/lpc_eth.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index f7e11f1b0426c..b0c8be127bee1 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -1344,13 +1344,14 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
pldat->dma_buff_base_p = dma_handle;
netdev_dbg(ndev, "IO address space :%pR\n", res);
- netdev_dbg(ndev, "IO address size :%d\n", resource_size(res));
+ netdev_dbg(ndev, "IO address size :%zd\n",
+ (size_t)resource_size(res));
netdev_dbg(ndev, "IO address (mapped) :0x%p\n",
pldat->net_base);
netdev_dbg(ndev, "IRQ number :%d\n", ndev->irq);
- netdev_dbg(ndev, "DMA buffer size :%d\n", pldat->dma_buff_size);
- netdev_dbg(ndev, "DMA buffer P address :0x%08x\n",
- pldat->dma_buff_base_p);
+ netdev_dbg(ndev, "DMA buffer size :%zd\n", pldat->dma_buff_size);
+ netdev_dbg(ndev, "DMA buffer P address :%pad\n",
+ &pldat->dma_buff_base_p);
netdev_dbg(ndev, "DMA buffer V address :0x%p\n",
pldat->dma_buff_base_v);
@@ -1397,8 +1398,8 @@ static int lpc_eth_drv_probe(struct platform_device *pdev)
if (ret)
goto err_out_unregister_netdev;
- netdev_info(ndev, "LPC mac at 0x%08x irq %d\n",
- res->start, ndev->irq);
+ netdev_info(ndev, "LPC mac at 0x%08lx irq %d\n",
+ (unsigned long)res->start, ndev->irq);
device_init_wakeup(dev, 1);
device_set_wakeup_enable(dev, 0);
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 5.2 171/185] libertas: Add missing sentinel at end of if_usb.c fw_table
[not found] <20190922184924.32534-1-sashal@kernel.org>
2019-09-22 18:47 ` [PATCH AUTOSEL 5.2 079/185] net: lpc-enet: fix printk format strings Sasha Levin
@ 2019-09-22 18:49 ` Sasha Levin
2019-09-22 18:49 ` [PATCH AUTOSEL 5.2 172/185] e1000e: add workaround for possible stalled packet Sasha Levin
2019-09-22 18:49 ` [PATCH AUTOSEL 5.2 180/185] zd1211rw: remove false assertion from zd_mac_clear() Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2019-09-22 18:49 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Kevin Easton, syzbot+98156c174c5a2cad9f8f, Kalle Valo,
Sasha Levin, libertas-dev, linux-wireless, netdev
From: Kevin Easton <kevin@guarana.org>
[ Upstream commit 764f3f1ecffc434096e0a2b02f1a6cc964a89df6 ]
This sentinel tells the firmware loading process when to stop.
Reported-and-tested-by: syzbot+98156c174c5a2cad9f8f@syzkaller.appspotmail.com
Signed-off-by: Kevin Easton <kevin@guarana.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/marvell/libertas/if_usb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/marvell/libertas/if_usb.c b/drivers/net/wireless/marvell/libertas/if_usb.c
index f1622f0ff8c9e..fe3142d85d1e4 100644
--- a/drivers/net/wireless/marvell/libertas/if_usb.c
+++ b/drivers/net/wireless/marvell/libertas/if_usb.c
@@ -50,7 +50,8 @@ static const struct lbs_fw_table fw_table[] = {
{ MODEL_8388, "libertas/usb8388_v5.bin", NULL },
{ MODEL_8388, "libertas/usb8388.bin", NULL },
{ MODEL_8388, "usb8388.bin", NULL },
- { MODEL_8682, "libertas/usb8682.bin", NULL }
+ { MODEL_8682, "libertas/usb8682.bin", NULL },
+ { 0, NULL, NULL }
};
static const struct usb_device_id if_usb_table[] = {
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 5.2 172/185] e1000e: add workaround for possible stalled packet
[not found] <20190922184924.32534-1-sashal@kernel.org>
2019-09-22 18:47 ` [PATCH AUTOSEL 5.2 079/185] net: lpc-enet: fix printk format strings Sasha Levin
2019-09-22 18:49 ` [PATCH AUTOSEL 5.2 171/185] libertas: Add missing sentinel at end of if_usb.c fw_table Sasha Levin
@ 2019-09-22 18:49 ` Sasha Levin
2019-09-22 18:49 ` [PATCH AUTOSEL 5.2 180/185] zd1211rw: remove false assertion from zd_mac_clear() Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2019-09-22 18:49 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Kai-Heng Feng, Aaron Brown, Jeff Kirsher, Sasha Levin, netdev
From: Kai-Heng Feng <kai.heng.feng@canonical.com>
[ Upstream commit e5e9a2ecfe780975820e157b922edee715710b66 ]
This works around a possible stalled packet issue, which may occur due to
clock recovery from the PCH being too slow, when the LAN is transitioning
from K1 at 1G link speed.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204057
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/intel/e1000e/ich8lan.c | 10 ++++++++++
drivers/net/ethernet/intel/e1000e/ich8lan.h | 2 +-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index cdae0efde8e64..7998a73b6a0fa 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -1429,6 +1429,16 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
else
phy_reg |= 0xFA;
e1e_wphy_locked(hw, I217_PLL_CLOCK_GATE_REG, phy_reg);
+
+ if (speed == SPEED_1000) {
+ hw->phy.ops.read_reg_locked(hw, HV_PM_CTRL,
+ &phy_reg);
+
+ phy_reg |= HV_PM_CTRL_K1_CLK_REQ;
+
+ hw->phy.ops.write_reg_locked(hw, HV_PM_CTRL,
+ phy_reg);
+ }
}
hw->phy.ops.release(hw);
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h
index eb09c755fa172..1502895eb45dd 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.h
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h
@@ -210,7 +210,7 @@
/* PHY Power Management Control */
#define HV_PM_CTRL PHY_REG(770, 17)
-#define HV_PM_CTRL_PLL_STOP_IN_K1_GIGA 0x100
+#define HV_PM_CTRL_K1_CLK_REQ 0x200
#define HV_PM_CTRL_K1_ENABLE 0x4000
#define I217_PLL_CLOCK_GATE_REG PHY_REG(772, 28)
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH AUTOSEL 5.2 180/185] zd1211rw: remove false assertion from zd_mac_clear()
[not found] <20190922184924.32534-1-sashal@kernel.org>
` (2 preceding siblings ...)
2019-09-22 18:49 ` [PATCH AUTOSEL 5.2 172/185] e1000e: add workaround for possible stalled packet Sasha Levin
@ 2019-09-22 18:49 ` Sasha Levin
3 siblings, 0 replies; 4+ messages in thread
From: Sasha Levin @ 2019-09-22 18:49 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Oliver Neukum, syzbot+74c65761783d66a9c97c, Kalle Valo,
Sasha Levin, linux-wireless, netdev
From: Oliver Neukum <oneukum@suse.com>
[ Upstream commit 7a2eb7367fdea72e448d1a847aa857f6caf8ea2f ]
The function is called before the lock which is asserted was ever used.
Just remove it.
Reported-by: syzbot+74c65761783d66a9c97c@syzkaller.appspotmail.com
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/zydas/zd1211rw/zd_mac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
index da7e63fca9f57..a9999d10ae81f 100644
--- a/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_mac.c
@@ -223,7 +223,6 @@ void zd_mac_clear(struct zd_mac *mac)
{
flush_workqueue(zd_workqueue);
zd_chip_clear(&mac->chip);
- lockdep_assert_held(&mac->lock);
ZD_MEMCLEAR(mac, sizeof(struct zd_mac));
}
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread