mirror of
https://src.fedoraproject.org/rpms/grub2.git
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134 lines
5.2 KiB
Diff
134 lines
5.2 KiB
Diff
From e3e32021b775ea8066f4c76d03e803e2d50716ce Mon Sep 17 00:00:00 2001
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From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
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Date: Wed, 20 Mar 2013 17:07:08 +0100
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Subject: [PATCH 217/482] Fix a conflict between ports structures with 2
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controllers of same kind.
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---
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ChangeLog | 5 +++++
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grub-core/bus/usb/usbhub.c | 39 ++++++++++++++++++++++-----------------
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include/grub/usb.h | 2 --
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3 files changed, 27 insertions(+), 19 deletions(-)
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diff --git a/ChangeLog b/ChangeLog
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index 0c28b11..0fcaa65 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,5 +1,10 @@
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2013-03-20 Vladimir Serbinenko <phcoder@gmail.com>
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+ Fix a conflict between ports structures with 2 controllers of
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+ same kind.
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+
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+2013-03-20 Vladimir Serbinenko <phcoder@gmail.com>
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+
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* include/grub/boottime.h: Add missing file.
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2013-03-19 Vladimir Serbinenko <phcoder@gmail.com>
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diff --git a/grub-core/bus/usb/usbhub.c b/grub-core/bus/usb/usbhub.c
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index d0be80d..fd7b94e 100644
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--- a/grub-core/bus/usb/usbhub.c
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+++ b/grub-core/bus/usb/usbhub.c
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@@ -37,6 +37,7 @@ struct grub_usb_hub
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grub_usb_controller_t controller;
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int nports;
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struct grub_usb_device **devices;
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+ struct grub_usb_hub_port *ports;
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grub_usb_device_t dev;
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};
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@@ -263,11 +264,11 @@ grub_usb_controller_dev_register_iter (grub_usb_controller_t controller, void *d
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/* Query the number of ports the root Hub has. */
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hub->nports = controller->dev->hubports (controller);
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hub->devices = grub_zalloc (sizeof (hub->devices[0]) * hub->nports);
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- usb->ports = grub_zalloc (sizeof (usb->ports[0]) * hub->nports);
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- if (!hub->devices || !usb->ports)
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+ hub->ports = grub_zalloc (sizeof (hub->ports[0]) * hub->nports);
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+ if (!hub->devices || !hub->ports)
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{
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grub_free (hub->devices);
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- grub_free (usb->ports);
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+ grub_free (hub->ports);
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grub_free (hub->controller);
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grub_free (hub);
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grub_print_error ();
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@@ -323,33 +324,37 @@ grub_usb_controller_dev_register (grub_usb_controller_dev_t usb)
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speed = hub->controller->dev->detect_dev (hub->controller, portno,
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&changed);
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- if (usb->ports[portno].state == PORT_STATE_NORMAL
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+ if (hub->ports[portno].state == PORT_STATE_NORMAL
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&& speed != GRUB_USB_SPEED_NONE)
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{
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- usb->ports[portno].soft_limit_time = grub_get_time_ms () + 250;
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- usb->ports[portno].hard_limit_time = usb->ports[portno].soft_limit_time + 1750;
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- usb->ports[portno].state = PORT_STATE_WAITING_FOR_STABLE_POWER;
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+ hub->ports[portno].soft_limit_time = grub_get_time_ms () + 250;
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+ hub->ports[portno].hard_limit_time = hub->ports[portno].soft_limit_time + 1750;
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+ hub->ports[portno].state = PORT_STATE_WAITING_FOR_STABLE_POWER;
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+ grub_boot_time ("Scheduling stable power wait for port %p:%d",
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+ usb, portno);
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continue_waiting++;
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continue;
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}
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- if (usb->ports[portno].state == PORT_STATE_WAITING_FOR_STABLE_POWER
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+ if (hub->ports[portno].state == PORT_STATE_WAITING_FOR_STABLE_POWER
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&& speed == GRUB_USB_SPEED_NONE)
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{
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- usb->ports[portno].soft_limit_time = grub_get_time_ms () + 250;
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+ hub->ports[portno].soft_limit_time = grub_get_time_ms () + 250;
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continue;
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}
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- if (usb->ports[portno].state == PORT_STATE_WAITING_FOR_STABLE_POWER
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- && grub_get_time_ms () > usb->ports[portno].soft_limit_time)
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+ if (hub->ports[portno].state == PORT_STATE_WAITING_FOR_STABLE_POWER
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+ && grub_get_time_ms () > hub->ports[portno].soft_limit_time)
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{
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- usb->ports[portno].state = PORT_STATE_STABLE_POWER;
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+ hub->ports[portno].state = PORT_STATE_STABLE_POWER;
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+ grub_boot_time ("Got stable power wait for port %p:%d",
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+ usb, portno);
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continue_waiting--;
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continue;
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}
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- if (usb->ports[portno].state == PORT_STATE_WAITING_FOR_STABLE_POWER
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- && grub_get_time_ms () > usb->ports[portno].hard_limit_time)
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+ if (hub->ports[portno].state == PORT_STATE_WAITING_FOR_STABLE_POWER
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+ && grub_get_time_ms () > hub->ports[portno].hard_limit_time)
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{
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- usb->ports[portno].state = PORT_STATE_FAILED_DEVICE;
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+ hub->ports[portno].state = PORT_STATE_FAILED_DEVICE;
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continue_waiting--;
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continue;
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}
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@@ -365,11 +370,11 @@ grub_usb_controller_dev_register (grub_usb_controller_dev_t usb)
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for (hub = hubs; hub; hub = hub->next)
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if (hub->controller->dev == usb)
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for (portno = 0; portno < hub->nports; portno++)
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- if (usb->ports[portno].state == PORT_STATE_STABLE_POWER)
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+ if (hub->ports[portno].state == PORT_STATE_STABLE_POWER)
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{
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grub_usb_speed_t speed;
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int changed = 0;
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- usb->ports[portno].state = PORT_STATE_NORMAL;
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+ hub->ports[portno].state = PORT_STATE_NORMAL;
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speed = hub->controller->dev->detect_dev (hub->controller, portno, &changed);
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attach_root_port (hub, portno, speed);
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}
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diff --git a/include/grub/usb.h b/include/grub/usb.h
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index 12a456b..9e2c221 100644
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--- a/include/grub/usb.h
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+++ b/include/grub/usb.h
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@@ -121,8 +121,6 @@ struct grub_usb_controller_dev
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grub_usb_speed_t (*detect_dev) (grub_usb_controller_t dev, int port, int *changed);
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- struct grub_usb_hub_port *ports;
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-
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/* Per controller flag - port reset pending, don't do another reset */
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grub_uint64_t pending_reset;
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--
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1.8.2.1
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