Refreshed all patches.
Removed upstreamed:
- 203-MIPS-ath79-fix-restart.patch
- 0013-MIPS-ath79-fix-system-restart.patch
- 180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch
- 181-earlycon-remove-hardcoded-port-uartclk-initialization-in-of_setup_earlycon. patch
- 700-1-6-e1000e-Remove-Other-from-EIAC.patch
- 700-2-6-Partial-revert-e1000e-Avoid-receiver-overrun-interrupt-bursts.patch
- 700-3-6-e1000e-Fix-queue-interrupt-re-raising-in-Other-interrupt.patch
- 700-4-6-e1000e-Avoid-missed-interrupts-following-ICR-read.patch
Compile-tested on: cns3xxx, imx6
Runtime-tested on: cns3xxx, imx6
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
LINUX_RELEASE?=1
-LINUX_VERSION-4.14 = .71
LINUX_VERSION-3.18 = .123
LINUX_VERSION-4.9 = .129
+LINUX_VERSION-4.14 = .72
-LINUX_KERNEL_HASH-4.14.71 = 76a4473dbcbd922c23a16130414829a36eb7e2f4e5859bd1b742fffdff907489
LINUX_KERNEL_HASH-3.18.123 = c10de32c9b31fb619b016a00d77afc394db5a4542e258e927f06a5ead86f8c64
LINUX_KERNEL_HASH-4.9.129 = 6f5510d3fcfec1bf1e2d9c8e2fdcd7628c1886c6bdb29092adc5ccdf75e39318
+LINUX_KERNEL_HASH-4.14.72 = df925906250bbc40fcf0137d7ad0fb8edc528d926832634f1233b7540564557f
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
-@@ -357,10 +357,14 @@ static int xhci_try_enable_msi(struct us
+@@ -372,10 +372,14 @@ static int xhci_try_enable_msi(struct us
free_irq(hcd->irq, hcd);
hcd->irq = 0;
+++ /dev/null
---- a/arch/mips/ath79/setup.c
-+++ b/arch/mips/ath79/setup.c
-@@ -40,6 +40,7 @@ static char ath79_sys_type[ATH79_SYS_TYP
-
- static void ath79_restart(char *command)
- {
-+ local_irq_disable();
- ath79_device_reset_set(AR71XX_RESET_FULL_CHIP);
- for (;;)
- if (cpu_wait)
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -135,6 +135,7 @@ static inline u32 ath79_pll_rr(unsigned
- static inline void ath79_reset_wr(unsigned reg, u32 val)
- {
- __raw_writel(val, ath79_reset_base + reg);
-+ (void) __raw_readl(ath79_reset_base + reg); /* flush */
- }
-
- static inline u32 ath79_reset_rr(unsigned reg)
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
-@@ -59,6 +59,7 @@ static void __init ath79_detect_sys_type
+@@ -60,6 +60,7 @@ static void __init ath79_detect_sys_type
u32 major;
u32 minor;
u32 rev = 0;
id = ath79_reset_rr(AR71XX_RESET_REG_REV_ID);
major = id & REV_ID_MAJOR_MASK;
-@@ -151,6 +152,17 @@ static void __init ath79_detect_sys_type
+@@ -152,6 +153,17 @@ static void __init ath79_detect_sys_type
rev = id & AR934X_REV_ID_REVISION_MASK;
break;
case REV_ID_MAJOR_QCA9556:
ath79_soc = ATH79_SOC_QCA9556;
chip = "9556";
-@@ -163,14 +175,30 @@ static void __init ath79_detect_sys_type
+@@ -164,14 +176,30 @@ static void __init ath79_detect_sys_type
rev = id & QCA955X_REV_ID_REVISION_MASK;
break;
+++ /dev/null
-From 59c7470bc5c4b29ed77d46fc4982f1d85b5cbec1 Mon Sep 17 00:00:00 2001
-From: Felix Fietkau <nbd@nbd.name>
-Date: Mon, 5 Mar 2018 11:33:54 +0100
-Subject: [PATCH 13/33] MIPS: ath79: fix system restart
-
-This patch disables irq on reboot to fix hang issues that were observed
-due to pending interrupts.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
-Signed-off-by: John Crispin <john@phrozen.org>
----
- arch/mips/ath79/setup.c | 1 +
- arch/mips/include/asm/mach-ath79/ath79.h | 1 +
- 2 files changed, 2 insertions(+)
-
---- a/arch/mips/ath79/setup.c
-+++ b/arch/mips/ath79/setup.c
-@@ -40,6 +40,7 @@ static char ath79_sys_type[ATH79_SYS_TYP
-
- static void ath79_restart(char *command)
- {
-+ local_irq_disable();
- ath79_device_reset_set(AR71XX_RESET_FULL_CHIP);
- for (;;)
- if (cpu_wait)
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -167,6 +167,7 @@ static inline u32 ath79_pll_rr(unsigned
- static inline void ath79_reset_wr(unsigned reg, u32 val)
- {
- __raw_writel(val, ath79_reset_base + reg);
-+ (void) __raw_readl(ath79_reset_base + reg); /* flush */
- }
-
- static inline u32 ath79_reset_rr(unsigned reg)
/* called during probe() after chip reset completes */
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
-@@ -153,6 +153,49 @@ int xhci_start(struct xhci_hcd *xhci)
+@@ -168,6 +168,49 @@ int xhci_start(struct xhci_hcd *xhci)
return ret;
}
/*
* Reset a halted HC.
*
-@@ -536,10 +579,20 @@ static int xhci_init(struct usb_hcd *hcd
+@@ -551,10 +594,20 @@ static int xhci_init(struct usb_hcd *hcd
static int xhci_run_finished(struct xhci_hcd *xhci)
{
xhci->shared_hcd->state = HC_STATE_RUNNING;
xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
-@@ -549,6 +602,10 @@ static int xhci_run_finished(struct xhci
+@@ -564,6 +617,10 @@ static int xhci_run_finished(struct xhci
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"Finished xhci_run for USB3 roothub");
return 0;
+++ /dev/null
-From 814453adea7d081ad8917aa0f32d6a14165a3563 Mon Sep 17 00:00:00 2001
-From: Michal Simek <michal.simek@xilinx.com>
-Date: Tue, 10 Apr 2018 15:32:28 +0200
-Subject: earlycon: Initialize port->uartclk based on clock-frequency property
-
-From: Michal Simek <michal.simek@xilinx.com>
-
-commit 814453adea7d081ad8917aa0f32d6a14165a3563 upstream.
-
-On DT based platforms when current-speed property is present baudrate
-is setup. Also port->uartclk is initialized to bogus BASE_BAUD * 16
-value. Drivers like uartps/ns16550 contain logic when baudrate and
-uartclk is used for baudrate calculation.
-
-The patch is reading optional clock-frequency property to replace bogus
-BASE_BAUD * 16 calculation to have proper baudrate calculation.
-
-[-stable comment: commit 31cb9a8575ca ("earlycon: initialise baud field
- of earlycon device structure") has changed 8250_early.c behavior which
- now tries to setup UART speed. Ignoring clock-frequency results in
- wrong value of calculated divisor & malformed early console output.]
-
-Fixes: 31cb9a8575ca ("earlycon: initialise baud field of earlycon device structure")
-Signed-off-by: Michal Simek <michal.simek@xilinx.com>
-[rmilecki: add -stable comment and Fixes tag]
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
----
- drivers/tty/serial/earlycon.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
---- a/drivers/tty/serial/earlycon.c
-+++ b/drivers/tty/serial/earlycon.c
-@@ -289,6 +289,10 @@ int __init of_setup_earlycon(const struc
- if (val)
- early_console_dev.baud = be32_to_cpu(*val);
-
-+ val = of_get_flat_dt_prop(node, "clock-frequency", NULL);
-+ if (val)
-+ port->uartclk = be32_to_cpu(*val);
-+
- if (options) {
- early_console_dev.baud = simple_strtoul(options, NULL, 0);
- strlcpy(early_console_dev.options, options,
+++ /dev/null
-From 182ead3e418a20328b73152b8e81fc8b4cac3b0b Mon Sep 17 00:00:00 2001
-From: Michal Simek <michal.simek@xilinx.com>
-Date: Wed, 25 Apr 2018 15:48:42 +0200
-Subject: earlycon: Remove hardcoded port->uartclk initialization in of_setup_earlycon
-
-From: Michal Simek <michal.simek@xilinx.com>
-
-commit 182ead3e418a20328b73152b8e81fc8b4cac3b0b upstream.
-
-There is no reason to initialize uartclk to BASE_BAUD * 16 for DT based
-systems.
-
-[-stable comment: commit 31cb9a8575ca ("earlycon: initialise baud field
- of earlycon device structure") has changed 8250_early.c behavior which
- now tries to setup UART speed.
- Already-backported upstream commit 0ff3ab701963 ("serial: 8250_early:
- Only set divisor if valid clk & baud") handles properly uartclk not
- being set but it still requires backporting fix for wrong uartclk val.
- This fixes malformed early console output on arch-es with BASE_BAUD.]
-
-Fixes: 31cb9a8575ca ("earlycon: initialise baud field of earlycon device structure")
-Signed-off-by: Michal Simek <michal.simek@xilinx.com>
-Tested-by: Matt Redfearn <matt.redfearn@mips.com>
-[rmilecki: add -stable comment and Fixes tag]
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/tty/serial/earlycon.c | 1 -
- 1 file changed, 1 deletion(-)
-
---- a/drivers/tty/serial/earlycon.c
-+++ b/drivers/tty/serial/earlycon.c
-@@ -254,7 +254,6 @@ int __init of_setup_earlycon(const struc
- return -ENXIO;
- }
- port->mapbase = addr;
-- port->uartclk = BASE_BAUD * 16;
-
- val = of_get_flat_dt_prop(node, "reg-offset", NULL);
- if (val)
+++ /dev/null
-From patchwork Mon Mar 5 21:40:25 2018
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [net,v2,1/6] e1000e: Remove Other from EIAC
-X-Patchwork-Submitter: "Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>
-X-Patchwork-Id: 881773
-X-Patchwork-Delegate: davem@davemloft.net
-Message-Id: <20180305214030.25141-2-jeffrey.t.kirsher@intel.com>
-To: davem@davemloft.net
-Cc: Benjamin Poirier <bpoirier@suse.com>, netdev@vger.kernel.org,
- nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com,
- Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-Date: Mon, 5 Mar 2018 13:40:25 -0800
-From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-List-Id: <netdev.vger.kernel.org>
-
-From: Benjamin Poirier <bpoirier@suse.com>
-
-It was reported that emulated e1000e devices in vmware esxi 6.5 Build
-7526125 do not link up after commit 4aea7a5c5e94 ("e1000e: Avoid receiver
-overrun interrupt bursts", v4.15-rc1). Some tracing shows that after
-e1000e_trigger_lsc() is called, ICR reads out as 0x0 in e1000_msix_other()
-on emulated e1000e devices. In comparison, on real e1000e 82574 hardware,
-icr=0x80000004 (_INT_ASSERTED | _LSC) in the same situation.
-
-Some experimentation showed that this flaw in vmware e1000e emulation can
-be worked around by not setting Other in EIAC. This is how it was before
-16ecba59bc33 ("e1000e: Do not read ICR in Other interrupt", v4.5-rc1).
-
-Fixes: 4aea7a5c5e94 ("e1000e: Avoid receiver overrun interrupt bursts")
-Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
-Tested-by: Aaron Brown <aaron.f.brown@intel.com>
-Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
----
- drivers/net/ethernet/intel/e1000e/netdev.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/drivers/net/ethernet/intel/e1000e/netdev.c
-+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
-@@ -1914,6 +1914,8 @@ static irqreturn_t e1000_msix_other(int
- bool enable = true;
-
- icr = er32(ICR);
-+ ew32(ICR, E1000_ICR_OTHER);
-+
- if (icr & E1000_ICR_RXO) {
- ew32(ICR, E1000_ICR_RXO);
- enable = false;
-@@ -2036,7 +2038,6 @@ static void e1000_configure_msix(struct
- hw->hw_addr + E1000_EITR_82574(vector));
- else
- writel(1, hw->hw_addr + E1000_EITR_82574(vector));
-- adapter->eiac_mask |= E1000_IMS_OTHER;
-
- /* Cause Tx interrupts on every write back */
- ivar |= BIT(31);
-@@ -2261,7 +2262,7 @@ static void e1000_irq_enable(struct e100
-
- if (adapter->msix_entries) {
- ew32(EIAC_82574, adapter->eiac_mask & E1000_EIAC_MASK_82574);
-- ew32(IMS, adapter->eiac_mask | E1000_IMS_LSC);
-+ ew32(IMS, adapter->eiac_mask | E1000_IMS_OTHER | E1000_IMS_LSC);
- } else if (hw->mac.type >= e1000_pch_lpt) {
- ew32(IMS, IMS_ENABLE_MASK | E1000_IMS_ECCER);
- } else {
+++ /dev/null
-From patchwork Mon Mar 5 21:40:26 2018
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [net, v2,
- 2/6] Partial revert "e1000e: Avoid receiver overrun interrupt bursts"
-X-Patchwork-Submitter: "Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>
-X-Patchwork-Id: 881769
-X-Patchwork-Delegate: davem@davemloft.net
-Message-Id: <20180305214030.25141-3-jeffrey.t.kirsher@intel.com>
-To: davem@davemloft.net
-Cc: Benjamin Poirier <bpoirier@suse.com>, netdev@vger.kernel.org,
- nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com,
- Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-Date: Mon, 5 Mar 2018 13:40:26 -0800
-From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-List-Id: <netdev.vger.kernel.org>
-
-From: Benjamin Poirier <bpoirier@suse.com>
-
-This partially reverts commit 4aea7a5c5e940c1723add439f4088844cd26196d.
-
-We keep the fix for the first part of the problem (1) described in the log
-of that commit, that is to read ICR in the other interrupt handler. We
-remove the fix for the second part of the problem (2), Other interrupt
-throttling.
-
-Bursts of "Other" interrupts may once again occur during rxo (receive
-overflow) traffic conditions. This is deemed acceptable in the interest of
-avoiding unforeseen fallout from changes that are not strictly necessary.
-As discussed, the e1000e driver should be in "maintenance mode".
-
-Link: https://www.spinics.net/lists/netdev/msg480675.html
-Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
-Acked-by: Alexander Duyck <alexander.h.duyck@intel.com>
-Tested-by: Aaron Brown <aaron.f.brown@intel.com>
-Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
----
- drivers/net/ethernet/intel/e1000e/netdev.c | 16 ++--------------
- 1 file changed, 2 insertions(+), 14 deletions(-)
-
---- a/drivers/net/ethernet/intel/e1000e/netdev.c
-+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
-@@ -1911,21 +1911,10 @@ static irqreturn_t e1000_msix_other(int
- struct e1000_adapter *adapter = netdev_priv(netdev);
- struct e1000_hw *hw = &adapter->hw;
- u32 icr;
-- bool enable = true;
-
- icr = er32(ICR);
- ew32(ICR, E1000_ICR_OTHER);
-
-- if (icr & E1000_ICR_RXO) {
-- ew32(ICR, E1000_ICR_RXO);
-- enable = false;
-- /* napi poll will re-enable Other, make sure it runs */
-- if (napi_schedule_prep(&adapter->napi)) {
-- adapter->total_rx_bytes = 0;
-- adapter->total_rx_packets = 0;
-- __napi_schedule(&adapter->napi);
-- }
-- }
- if (icr & E1000_ICR_LSC) {
- ew32(ICR, E1000_ICR_LSC);
- hw->mac.get_link_status = true;
-@@ -1934,7 +1923,7 @@ static irqreturn_t e1000_msix_other(int
- mod_timer(&adapter->watchdog_timer, jiffies + 1);
- }
-
-- if (enable && !test_bit(__E1000_DOWN, &adapter->state))
-+ if (!test_bit(__E1000_DOWN, &adapter->state))
- ew32(IMS, E1000_IMS_OTHER);
-
- return IRQ_HANDLED;
-@@ -2704,8 +2693,7 @@ static int e1000e_poll(struct napi_struc
- napi_complete_done(napi, work_done);
- if (!test_bit(__E1000_DOWN, &adapter->state)) {
- if (adapter->msix_entries)
-- ew32(IMS, adapter->rx_ring->ims_val |
-- E1000_IMS_OTHER);
-+ ew32(IMS, adapter->rx_ring->ims_val);
- else
- e1000_irq_enable(adapter);
- }
+++ /dev/null
-From patchwork Mon Mar 5 21:40:27 2018
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [net, v2,
- 3/6] e1000e: Fix queue interrupt re-raising in Other interrupt
-X-Patchwork-Submitter: "Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>
-X-Patchwork-Id: 881775
-X-Patchwork-Delegate: davem@davemloft.net
-Message-Id: <20180305214030.25141-4-jeffrey.t.kirsher@intel.com>
-To: davem@davemloft.net
-Cc: Benjamin Poirier <bpoirier@suse.com>, netdev@vger.kernel.org,
- nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com,
- Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-Date: Mon, 5 Mar 2018 13:40:27 -0800
-From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-List-Id: <netdev.vger.kernel.org>
-
-From: Benjamin Poirier <bpoirier@suse.com>
-
-Restores the ICS write for Rx/Tx queue interrupts which was present before
-commit 16ecba59bc33 ("e1000e: Do not read ICR in Other interrupt", v4.5-rc1)
-but was not restored in commit 4aea7a5c5e94
-("e1000e: Avoid receiver overrun interrupt bursts", v4.15-rc1).
-
-This re-raises the queue interrupts in case the txq or rxq bits were set in
-ICR and the Other interrupt handler read and cleared ICR before the queue
-interrupt was raised.
-
-Fixes: 4aea7a5c5e94 ("e1000e: Avoid receiver overrun interrupt bursts")
-Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
-Acked-by: Alexander Duyck <alexander.h.duyck@intel.com>
-Tested-by: Aaron Brown <aaron.f.brown@intel.com>
-Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
----
- drivers/net/ethernet/intel/e1000e/netdev.c | 3 +++
- 1 file changed, 3 insertions(+)
-
---- a/drivers/net/ethernet/intel/e1000e/netdev.c
-+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
-@@ -1915,6 +1915,9 @@ static irqreturn_t e1000_msix_other(int
- icr = er32(ICR);
- ew32(ICR, E1000_ICR_OTHER);
-
-+ if (icr & adapter->eiac_mask)
-+ ew32(ICS, (icr & adapter->eiac_mask));
-+
- if (icr & E1000_ICR_LSC) {
- ew32(ICR, E1000_ICR_LSC);
- hw->mac.get_link_status = true;
+++ /dev/null
-From patchwork Mon Mar 5 21:40:28 2018
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [net,v2,4/6] e1000e: Avoid missed interrupts following ICR read
-X-Patchwork-Submitter: "Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>
-X-Patchwork-Id: 881771
-X-Patchwork-Delegate: davem@davemloft.net
-Message-Id: <20180305214030.25141-5-jeffrey.t.kirsher@intel.com>
-To: davem@davemloft.net
-Cc: Benjamin Poirier <bpoirier@suse.com>, netdev@vger.kernel.org,
- nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com,
- Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-Date: Mon, 5 Mar 2018 13:40:28 -0800
-From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
-List-Id: <netdev.vger.kernel.org>
-
-From: Benjamin Poirier <bpoirier@suse.com>
-
-The 82574 specification update errata 12 states that interrupts may be
-missed if ICR is read while INT_ASSERTED is not set. Avoid that problem by
-setting all bits related to events that can trigger the Other interrupt in
-IMS.
-
-The Other interrupt is raised for such events regardless of whether or not
-they are set in IMS. However, only when they are set is the INT_ASSERTED
-bit also set in ICR.
-
-By doing this, we ensure that INT_ASSERTED is always set when we read ICR
-in e1000_msix_other() and steer clear of the errata. This also ensures that
-ICR will automatically be cleared on read, therefore we no longer need to
-clear bits explicitly.
-
-Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
-Acked-by: Alexander Duyck <alexander.h.duyck@intel.com>
-Tested-by: Aaron Brown <aaron.f.brown@intel.com>
-Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
----
- drivers/net/ethernet/intel/e1000e/defines.h | 21 ++++++++++++++++++++-
- drivers/net/ethernet/intel/e1000e/netdev.c | 11 ++++-------
- 2 files changed, 24 insertions(+), 8 deletions(-)
-
---- a/drivers/net/ethernet/intel/e1000e/defines.h
-+++ b/drivers/net/ethernet/intel/e1000e/defines.h
-@@ -400,6 +400,10 @@
- #define E1000_ICR_RXDMT0 0x00000010 /* Rx desc min. threshold (0) */
- #define E1000_ICR_RXO 0x00000040 /* Receiver Overrun */
- #define E1000_ICR_RXT0 0x00000080 /* Rx timer intr (ring 0) */
-+#define E1000_ICR_MDAC 0x00000200 /* MDIO Access Complete */
-+#define E1000_ICR_SRPD 0x00010000 /* Small Receive Packet Detected */
-+#define E1000_ICR_ACK 0x00020000 /* Receive ACK Frame Detected */
-+#define E1000_ICR_MNG 0x00040000 /* Manageability Event Detected */
- #define E1000_ICR_ECCER 0x00400000 /* Uncorrectable ECC Error */
- /* If this bit asserted, the driver should claim the interrupt */
- #define E1000_ICR_INT_ASSERTED 0x80000000
-@@ -407,7 +411,7 @@
- #define E1000_ICR_RXQ1 0x00200000 /* Rx Queue 1 Interrupt */
- #define E1000_ICR_TXQ0 0x00400000 /* Tx Queue 0 Interrupt */
- #define E1000_ICR_TXQ1 0x00800000 /* Tx Queue 1 Interrupt */
--#define E1000_ICR_OTHER 0x01000000 /* Other Interrupts */
-+#define E1000_ICR_OTHER 0x01000000 /* Other Interrupt */
-
- /* PBA ECC Register */
- #define E1000_PBA_ECC_COUNTER_MASK 0xFFF00000 /* ECC counter mask */
-@@ -431,12 +435,27 @@
- E1000_IMS_RXSEQ | \
- E1000_IMS_LSC)
-
-+/* These are all of the events related to the OTHER interrupt.
-+ */
-+#define IMS_OTHER_MASK ( \
-+ E1000_IMS_LSC | \
-+ E1000_IMS_RXO | \
-+ E1000_IMS_MDAC | \
-+ E1000_IMS_SRPD | \
-+ E1000_IMS_ACK | \
-+ E1000_IMS_MNG)
-+
- /* Interrupt Mask Set */
- #define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back */
- #define E1000_IMS_LSC E1000_ICR_LSC /* Link Status Change */
- #define E1000_IMS_RXSEQ E1000_ICR_RXSEQ /* Rx sequence error */
- #define E1000_IMS_RXDMT0 E1000_ICR_RXDMT0 /* Rx desc min. threshold */
-+#define E1000_IMS_RXO E1000_ICR_RXO /* Receiver Overrun */
- #define E1000_IMS_RXT0 E1000_ICR_RXT0 /* Rx timer intr */
-+#define E1000_IMS_MDAC E1000_ICR_MDAC /* MDIO Access Complete */
-+#define E1000_IMS_SRPD E1000_ICR_SRPD /* Small Receive Packet */
-+#define E1000_IMS_ACK E1000_ICR_ACK /* Receive ACK Frame Detected */
-+#define E1000_IMS_MNG E1000_ICR_MNG /* Manageability Event */
- #define E1000_IMS_ECCER E1000_ICR_ECCER /* Uncorrectable ECC Error */
- #define E1000_IMS_RXQ0 E1000_ICR_RXQ0 /* Rx Queue 0 Interrupt */
- #define E1000_IMS_RXQ1 E1000_ICR_RXQ1 /* Rx Queue 1 Interrupt */
---- a/drivers/net/ethernet/intel/e1000e/netdev.c
-+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
-@@ -1910,16 +1910,12 @@ static irqreturn_t e1000_msix_other(int
- struct net_device *netdev = data;
- struct e1000_adapter *adapter = netdev_priv(netdev);
- struct e1000_hw *hw = &adapter->hw;
-- u32 icr;
--
-- icr = er32(ICR);
-- ew32(ICR, E1000_ICR_OTHER);
-+ u32 icr = er32(ICR);
-
- if (icr & adapter->eiac_mask)
- ew32(ICS, (icr & adapter->eiac_mask));
-
- if (icr & E1000_ICR_LSC) {
-- ew32(ICR, E1000_ICR_LSC);
- hw->mac.get_link_status = true;
- /* guard against interrupt when we're going down */
- if (!test_bit(__E1000_DOWN, &adapter->state))
-@@ -1927,7 +1923,7 @@ static irqreturn_t e1000_msix_other(int
- }
-
- if (!test_bit(__E1000_DOWN, &adapter->state))
-- ew32(IMS, E1000_IMS_OTHER);
-+ ew32(IMS, E1000_IMS_OTHER | IMS_OTHER_MASK);
-
- return IRQ_HANDLED;
- }
-@@ -2254,7 +2250,8 @@ static void e1000_irq_enable(struct e100
-
- if (adapter->msix_entries) {
- ew32(EIAC_82574, adapter->eiac_mask & E1000_EIAC_MASK_82574);
-- ew32(IMS, adapter->eiac_mask | E1000_IMS_OTHER | E1000_IMS_LSC);
-+ ew32(IMS, adapter->eiac_mask | E1000_IMS_OTHER |
-+ IMS_OTHER_MASK);
- } else if (hw->mac.type >= e1000_pch_lpt) {
- ew32(IMS, IMS_ENABLE_MASK | E1000_IMS_ECCER);
- } else {
cfg->fc_flags |= RTF_REJECT;
if (rtm->rtm_type == RTN_LOCAL)
-@@ -3494,6 +3528,9 @@ static int rt6_fill_node(struct net *net
+@@ -3499,6 +3533,9 @@ static int rt6_fill_node(struct net *net
case -EACCES:
rtm->rtm_type = RTN_PROHIBIT;
break;
case -EAGAIN:
rtm->rtm_type = RTN_THROW;
break;
-@@ -3812,6 +3849,8 @@ static int ip6_route_dev_notify(struct n
+@@ -3817,6 +3854,8 @@ static int ip6_route_dev_notify(struct n
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
net->ipv6.ip6_prohibit_entry->dst.dev = dev;
net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
#endif
-@@ -3823,6 +3862,7 @@ static int ip6_route_dev_notify(struct n
+@@ -3828,6 +3867,7 @@ static int ip6_route_dev_notify(struct n
in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev);
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev);
in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev);
#endif
}
-@@ -4039,6 +4079,17 @@ static int __net_init ip6_route_net_init
+@@ -4044,6 +4084,17 @@ static int __net_init ip6_route_net_init
net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
ip6_template_metrics, true);
#endif
net->ipv6.sysctl.flush_delay = 0;
-@@ -4057,6 +4108,8 @@ out:
+@@ -4062,6 +4113,8 @@ out:
return ret;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
out_ip6_prohibit_entry:
kfree(net->ipv6.ip6_prohibit_entry);
out_ip6_null_entry:
-@@ -4074,6 +4127,7 @@ static void __net_exit ip6_route_net_exi
+@@ -4079,6 +4132,7 @@ static void __net_exit ip6_route_net_exi
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
kfree(net->ipv6.ip6_prohibit_entry);
kfree(net->ipv6.ip6_blk_hole_entry);
#endif
dst_entries_destroy(&net->ipv6.ip6_dst_ops);
}
-@@ -4147,6 +4201,9 @@ void __init ip6_route_init_special_entri
+@@ -4152,6 +4206,9 @@ void __init ip6_route_init_special_entri
init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
#interrupt-cells = <2>;
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
-@@ -831,11 +831,24 @@ static int msm_gpio_init(struct msm_pinc
+@@ -839,11 +839,24 @@ static int msm_gpio_init(struct msm_pinc
return ret;
}
#include "../core.h"
#include "../pinconf.h"
#include "pinctrl-msm.h"
-@@ -638,6 +639,9 @@ static void msm_gpio_irq_ack(struct irq_
+@@ -646,6 +647,9 @@ static void msm_gpio_irq_ack(struct irq_
const struct msm_pingroup *g;
unsigned long flags;
u32 val;
g = &pctrl->soc->groups[d->hwirq];
-@@ -676,11 +680,30 @@ static int msm_gpio_irq_set_type(struct
+@@ -684,11 +688,30 @@ static int msm_gpio_irq_set_type(struct
else
clear_bit(d->hwirq, pctrl->dual_edge_irqs);
/* Update configuration for gpio.
* RAW_STATUS_EN is left on for all gpio irqs. Due to the
-@@ -954,4 +977,3 @@ int msm_pinctrl_remove(struct platform_d
+@@ -962,4 +985,3 @@ int msm_pinctrl_remove(struct platform_d
return 0;
}
EXPORT_SYMBOL(msm_pinctrl_remove);
ret = PTR_ERR(hcd->usb_phy);
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
-@@ -597,11 +597,7 @@ int xhci_run(struct usb_hcd *hcd)
+@@ -612,11 +612,7 @@ int xhci_run(struct usb_hcd *hcd)
"// Set the interrupt modulation register");
temp = readl(&xhci->ir_set->irq_control);
temp &= ~ER_IRQ_INTERVAL_MASK;
projects / openwrt / staging / wigyori.git / commitdiff