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authorErwan Velu <erwan.velu@free.fr>2009-02-19 23:01:35 +0100
committerH. Peter Anvin <hpa@zytor.com>2009-02-25 20:58:42 -0800
commit37ed4a8d16d66bfa8f8c06227acb030e0cf1c829 (patch)
treea1ac692a77dcd0aef2b5da32f439ad92e55e636e /com32/hdt/hdt-menu-kernel.c
parent319875f0157b21aea2dca51eb38578a9a5859b12 (diff)
downloadsyslinux.git-37ed4a8d16d66bfa8f8c06227acb030e0cf1c829.tar.gz
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hdt: Moving hdt to com32/modules
Diffstat (limited to 'com32/hdt/hdt-menu-kernel.c')
-rw-r--r--com32/hdt/hdt-menu-kernel.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/com32/hdt/hdt-menu-kernel.c b/com32/hdt/hdt-menu-kernel.c
new file mode 100644
index 00000000..c6776fa5
--- /dev/null
+++ b/com32/hdt/hdt-menu-kernel.c
@@ -0,0 +1,73 @@
+/* ----------------------------------------------------------------------- *
+ *
+ * Copyright 2009 Erwan Velu - All Rights Reserved
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall
+ * be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * -----------------------------------------------------------------------
+*/
+
+#include "hdt-menu.h"
+
+/* Main Kernel Menu*/
+void compute_kernel(struct s_my_menu *menu,struct pci_domain **pci_domain) {
+ char buffer[SUBMENULEN+1];
+ char infobar[STATLEN+1];
+ char kernel_modules [LINUX_KERNEL_MODULE_SIZE*MAX_KERNEL_MODULES_PER_PCI_DEVICE];
+ struct pci_device *pci_device;
+
+ menu->menu = add_menu(" Kernel Modules ",-1);
+ menu->items_count=0;
+ set_menu_pos(SUBMENU_Y,SUBMENU_X);
+
+ if (modules_pcimap == -ENOMODULESPCIMAP) {
+ add_item("The modules.pcimap file is missing","Missing modules.pcimap file",OPT_INACTIVE,NULL,0);
+ add_item("Kernel modules can't be computed.","Missing modules.pcimap file",OPT_INACTIVE,NULL,0);
+ add_item("Please put one in same dir as hdt","Missing modules.pcimap file",OPT_INACTIVE,NULL,0);
+ add_item("","",OPT_SEP,"",0);
+ } else {
+ /* For every detected pci device, grab its kernel module to compute this submenu */
+ for_each_pci_func(pci_device, *pci_domain) {
+ memset(kernel_modules,0,sizeof kernel_modules);
+ for (int i=0; i<pci_device->dev_info->linux_kernel_module_count;i++) {
+ if (i>0) {
+ strncat(kernel_modules," | ",3);
+ }
+ strncat(kernel_modules, pci_device->dev_info->linux_kernel_module[i],LINUX_KERNEL_MODULE_SIZE-1);
+ }
+ /* No need to add unknown kernel modules*/
+ if (strlen(kernel_modules)>0) {
+ snprintf(buffer,sizeof buffer,"%s (%s)",kernel_modules, pci_device->dev_info->class_name);
+ snprintf(infobar, sizeof infobar,"%04x:%04x %s : %s\n",
+ pci_device->vendor, pci_device->product,
+ pci_device->dev_info->vendor_name,
+ pci_device->dev_info->product_name);
+
+ add_item(buffer,infobar,OPT_INACTIVE,NULL,0);
+ menu->items_count++;
+ }
+ }
+ }
+
+ printf("MENU: Kernel menu done (%d items)\n",menu->items_count);
+}
+