diff options
Diffstat (limited to 'drivers/message/fusion/mptbase.c')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 187f83629f7e..5dcc0313c38a 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -59,10 +59,6 @@ #include <linux/delay.h> #include <linux/interrupt.h> /* needed for in_interrupt() proto */ #include <linux/dma-mapping.h> -#include <asm/io.h> -#ifdef CONFIG_MTRR -#include <asm/mtrr.h> -#endif #include <linux/kthread.h> #include <scsi/scsi_host.h> @@ -2820,13 +2816,6 @@ mpt_adapter_dispose(MPT_ADAPTER *ioc) pci_disable_device(ioc->pcidev); pci_release_selected_regions(ioc->pcidev, ioc->bars); -#if defined(CONFIG_MTRR) && 0 - if (ioc->mtrr_reg > 0) { - mtrr_del(ioc->mtrr_reg, 0, 0); - dprintk(ioc, printk(MYIOC_s_INFO_FMT "MTRR region de-registered\n", ioc->name)); - } -#endif - /* Zap the adapter lookup ptr! */ list_del(&ioc->list); @@ -4512,19 +4501,6 @@ PrimeIocFifos(MPT_ADAPTER *ioc) ioc->req_frames_low_dma = (u32) (alloc_dma & 0xFFFFFFFF); -#if defined(CONFIG_MTRR) && 0 - /* - * Enable Write Combining MTRR for IOC's memory region. - * (at least as much as we can; "size and base must be - * multiples of 4 kiB" - */ - ioc->mtrr_reg = mtrr_add(ioc->req_frames_dma, - sz, - MTRR_TYPE_WRCOMB, 1); - dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MTRR region registered (base:size=%08x:%x)\n", - ioc->name, ioc->req_frames_dma, sz)); -#endif - for (i = 0; i < ioc->req_depth; i++) { alloc_dma += ioc->req_sz; mem += ioc->req_sz; |