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Signed-off-by: Carlos Bilbao --- drivers/parisc/iosapic.c | 21 ------------- drivers/parisc/sba_iommu.c | 63 -------------------------------------- 2 files changed, 84 deletions(-) diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 8a3b0c3a1e92..5ca80beb12cf 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -624,27 +624,6 @@ static void iosapic_unmask_irq(struct irq_data *d) iosapic_set_irt_data(vi, &d0, &d1); iosapic_wr_irt_entry(vi, d0, d1); -#ifdef DEBUG_IOSAPIC_IRT -{ - u32 *t = (u32 *) ((ulong) vi->eoi_addr & ~0xffUL); - printk("iosapic_enable_irq(): regs %p", vi->eoi_addr); - for ( ; t < vi->eoi_addr; t++) - printk(" %x", readl(t)); - printk("\n"); -} - -printk("iosapic_enable_irq(): sel "); -{ - struct iosapic_info *isp = vi->iosapic; - - for (d0=0x10; d0<0x1e; d0++) { - d1 = iosapic_read(isp->addr, d0); - printk(" %x", d1); - } -} -printk("\n"); -#endif - /* * Issuing I/O SAPIC an EOI causes an interrupt IFF IRQ line is * asserted. IRQ generally should not be asserted when a driver diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index dce4cdf786cd..98bbf40410eb 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -623,13 +623,6 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) if (byte_cnt > IOVP_SIZE) { -#if 0 - unsigned long entries_per_cacheline = ioc_needs_fdc ? - L1_CACHE_ALIGN(((unsigned long) pdir_ptr)) - - (unsigned long) pdir_ptr; - : 262144; -#endif - /* set "size" field for PCOM */ iovp |= get_order(byte_cnt) + PAGE_SHIFT; @@ -637,11 +630,6 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) /* clear I/O Pdir entry "valid" bit first */ ((u8 *) pdir_ptr)[7] = 0; asm_io_fdc(pdir_ptr); - if (ioc_needs_fdc) { -#if 0 - entries_per_cacheline = L1_CACHE_SHIFT - 3; -#endif - } pdir_ptr++; byte_cnt -= IOVP_SIZE; } while (byte_cnt > IOVP_SIZE); @@ -1081,36 +1069,6 @@ static const struct dma_map_ops sba_ops = { .free_pages = dma_common_free_pages, }; - -/************************************************************************** -** -** SBA PAT PDC support -** -** o call pdc_pat_cell_module() -** o store ranges in PCI "resource" structures -** -**************************************************************************/ - -static void -sba_get_pat_resources(struct sba_device *sba_dev) -{ -#if 0 -/* -** TODO/REVISIT/FIXME: support for directed ranges requires calls to -** PAT PDC to program the SBA/LBA directed range registers...this -** burden may fall on the LBA code since it directly supports the -** PCI subsystem. It's not clear yet. - ggg -*/ -PAT_MOD(mod)->mod_info.mod_pages = PAT_GET_MOD_PAGES(temp); - FIXME : ??? -PAT_MOD(mod)->mod_info.dvi = PAT_GET_DVI(temp); - Tells where the dvi bits are located in the address. -PAT_MOD(mod)->mod_info.ioc = PAT_GET_IOC(temp); - FIXME : ??? -#endif -} - - /************************************************************** * * Initialization and claim @@ -1548,26 +1506,6 @@ static void sba_hw_init(struct sba_device *sba_dev) } - -#if 0 -printk("sba_hw_init(): mem_boot 0x%x 0x%x 0x%x 0x%x\n", PAGE0->mem_boot.hpa, - PAGE0->mem_boot.spa, PAGE0->mem_boot.pad, PAGE0->mem_boot.cl_class); - - /* - ** Need to deal with DMA from LAN. - ** Maybe use page zero boot device as a handle to talk - ** to PDC about which device to shutdown. - ** - ** Netbooting, j6k v5.0 firmware says: - ** mem_boot hpa 0xf4008000 sba 0x0 pad 0x0 cl_class 0x1002 - ** ARGH! invalid class. - */ - if ((PAGE0->mem_boot.cl_class != CL_RANDOM) - && (PAGE0->mem_boot.cl_class != CL_SEQU)) { - pdc_io_reset(); - } -#endif - if (!IS_PLUTO(sba_dev->dev)) { ioc_ctl = READ_REG(sba_dev->sba_hpa+IOC_CTRL); DBG_INIT("%s() hpa 0x%lx ioc_ctl 0x%Lx ->", @@ -1948,7 +1886,6 @@ static int __init sba_driver_callback(struct parisc_device *dev) sba_dev->name = dev->name; sba_dev->sba_hpa = sba_addr; - sba_get_pat_resources(sba_dev); sba_hw_init(sba_dev); sba_common_init(sba_dev); -- 2.25.1