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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:29 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:29 +0200
commitebae41a5a0583fb732c41445df4ac2c41016df74 (patch)
tree0896acda21576aabf92ff7e7b4b99fac26d9f007 /drivers/ide/ide.c
parent10569713c78f3c499745651aebc90b0d1c454c28 (diff)
downloadop-kernel-dev-ebae41a5a0583fb732c41445df4ac2c41016df74.zip
op-kernel-dev-ebae41a5a0583fb732c41445df4ac2c41016df74.tar.gz
ide: add "vlb|pci_clock=" parameter
* Add "vlb_clock=" parameter for specifying VLB clock frequency (in MHz). * Add "pci_clock=" parameter for specifying PCI bus clock frequency (in MHz). While at it: * qd65xx.c: rename {active,recovery}_cycle variables to {act,rec}_cyc. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide.c')
-rw-r--r--drivers/ide/ide.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 8eb7f83..3d1fc5f 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -1116,6 +1116,18 @@ static void ide_port_class_release(struct device *portdev)
put_device(&hwif->gendev);
}
+int ide_vlb_clk;
+EXPORT_SYMBOL_GPL(ide_vlb_clk);
+
+module_param_named(vlb_clock, ide_vlb_clk, int, 0);
+MODULE_PARM_DESC(vlb_clock, "VLB clock frequency (in MHz)");
+
+int ide_pci_clk;
+EXPORT_SYMBOL_GPL(ide_pci_clk);
+
+module_param_named(pci_clock, ide_pci_clk, int, 0);
+MODULE_PARM_DESC(pci_clock, "PCI bus clock frequency (in MHz)");
+
static unsigned int ide_ignore_cable;
static int ide_set_ignore_cable(const char *s, struct kernel_param *kp)
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