diff options
Diffstat (limited to 'drivers/misc/hpilo.c')
| -rw-r--r-- | drivers/misc/hpilo.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c index 98ad0120aa9b..fffc227181b0 100644 --- a/drivers/misc/hpilo.c +++ b/drivers/misc/hpilo.c @@ -1,5 +1,5 @@ /* - * Driver for HP iLO/iLO2 management processor. + * Driver for the HP iLO management processor. * * Copyright (C) 2008 Hewlett-Packard Development Company, L.P. * David Altobelli <david.altobelli@hp.com> @@ -256,7 +256,8 @@ static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data) static int ilo_ccb_setup(struct ilo_hwinfo *hw, struct ccb_data *data, int slot) { - char *dma_va, *dma_pa; + char *dma_va; + dma_addr_t dma_pa; struct ccb *driver_ccb, *ilo_ccb; driver_ccb = &data->driver_ccb; @@ -272,12 +273,12 @@ static int ilo_ccb_setup(struct ilo_hwinfo *hw, struct ccb_data *data, int slot) return -ENOMEM; dma_va = (char *)data->dma_va; - dma_pa = (char *)data->dma_pa; + dma_pa = data->dma_pa; memset(dma_va, 0, data->dma_size); dma_va = (char *)roundup((unsigned long)dma_va, ILO_START_ALIGN); - dma_pa = (char *)roundup((unsigned long)dma_pa, ILO_START_ALIGN); + dma_pa = roundup(dma_pa, ILO_START_ALIGN); /* * Create two ccb's, one with virt addrs, one with phys addrs. @@ -288,26 +289,26 @@ static int ilo_ccb_setup(struct ilo_hwinfo *hw, struct ccb_data *data, int slot) fifo_setup(dma_va, NR_QENTRY); driver_ccb->ccb_u1.send_fifobar = dma_va + FIFOHANDLESIZE; - ilo_ccb->ccb_u1.send_fifobar = dma_pa + FIFOHANDLESIZE; + ilo_ccb->ccb_u1.send_fifobar_pa = dma_pa + FIFOHANDLESIZE; dma_va += fifo_sz(NR_QENTRY); dma_pa += fifo_sz(NR_QENTRY); dma_va = (char *)roundup((unsigned long)dma_va, ILO_CACHE_SZ); - dma_pa = (char *)roundup((unsigned long)dma_pa, ILO_CACHE_SZ); + dma_pa = roundup(dma_pa, ILO_CACHE_SZ); fifo_setup(dma_va, NR_QENTRY); driver_ccb->ccb_u3.recv_fifobar = dma_va + FIFOHANDLESIZE; - ilo_ccb->ccb_u3.recv_fifobar = dma_pa + FIFOHANDLESIZE; + ilo_ccb->ccb_u3.recv_fifobar_pa = dma_pa + FIFOHANDLESIZE; dma_va += fifo_sz(NR_QENTRY); dma_pa += fifo_sz(NR_QENTRY); driver_ccb->ccb_u2.send_desc = dma_va; - ilo_ccb->ccb_u2.send_desc = dma_pa; + ilo_ccb->ccb_u2.send_desc_pa = dma_pa; dma_pa += desc_mem_sz(NR_QENTRY); dma_va += desc_mem_sz(NR_QENTRY); driver_ccb->ccb_u4.recv_desc = dma_va; - ilo_ccb->ccb_u4.recv_desc = dma_pa; + ilo_ccb->ccb_u4.recv_desc_pa = dma_pa; driver_ccb->channel = slot; ilo_ccb->channel = slot; @@ -639,6 +640,7 @@ static const struct file_operations ilo_fops = { .poll = ilo_poll, .open = ilo_open, .release = ilo_close, + .llseek = noop_llseek, }; static irqreturn_t ilo_isr(int irq, void *data) |
