Messages in this thread Patch in this message | | | From | Jiri Slaby <> | Subject | [PATCH 1/1] Net: e100, fix iomap mem accesses | Date | Thu, 17 Jan 2008 23:28:20 +0100 |
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readX functions are not permitted on iomap-ped space change to ioreadX, also pci_unmap pci_map-ped space on exit (instead of iounmap).
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> --- drivers/net/e100.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 51cf577..47548ef 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -1836,7 +1836,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, if ((le16_to_cpu(rfd->command) & cb_el) && (RU_RUNNING == nic->ru_running)) - if (readb(&nic->csr->scb.status) & rus_no_res) + if (ioread8(&nic->csr->scb.status) & rus_no_res) nic->ru_running = RU_SUSPENDED; return -ENODATA; } @@ -1859,7 +1859,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, if ((le16_to_cpu(rfd->command) & cb_el) && (RU_RUNNING == nic->ru_running)) { - if (readb(&nic->csr->scb.status) & rus_no_res) + if (ioread8(&nic->csr->scb.status) & rus_no_res) nic->ru_running = RU_SUSPENDED; } @@ -1958,7 +1958,7 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done, if(restart_required) { // ack the rnr? - writeb(stat_ack_rnr, &nic->csr->scb.stat_ack); + iowrite8(stat_ack_rnr, &nic->csr->scb.stat_ack); e100_start_receiver(nic, nic->rx_to_clean); if(work_done) (*work_done)++; @@ -2774,7 +2774,7 @@ static void __devexit e100_remove(struct pci_dev *pdev) struct nic *nic = netdev_priv(netdev); unregister_netdev(netdev); e100_free(nic); - iounmap(nic->csr); + pci_iounmap(pdev, nic->csr); free_netdev(netdev); pci_release_regions(pdev); pci_disable_device(pdev); -- 1.5.3.7
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