diff options
Diffstat (limited to 'drivers/net/ethernet/cavium')
4 files changed, 13 insertions, 8 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c b/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c index ee40b47a0215..6271c57255a6 100644 --- a/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c +++ b/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c @@ -64,9 +64,9 @@ void lio_cn6xxx_enable_error_reporting(struct octeon_device *oct) u32 val; pci_read_config_dword(oct->pci_dev, CN6XXX_PCIE_DEVCTL, &val); - if (val & 0x000f0000) { + if (val & 0x000c0000) { dev_err(&oct->pci_dev->dev, "PCI-E Link error detected: 0x%08x\n", - val & 0x000f0000); + val & 0x000c0000); } val |= 0xf; /* Enable Link error reporting */ diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index a759cc9c204f..e4e476f6344d 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -3957,6 +3957,7 @@ static int octeon_device_init(struct octeon_device *octeon_dev) /* Release any previously allocated queues */ for (j = 0; j < octeon_dev->num_oqs; j++) octeon_delete_droq(octeon_dev, j); + return 1; } atomic_set(&octeon_dev->status, OCT_DEV_DROQ_INIT_DONE); @@ -3979,7 +3980,8 @@ static int octeon_device_init(struct octeon_device *octeon_dev) /* Setup the interrupt handler and record the INT SUM register address */ - octeon_setup_interrupt(octeon_dev); + if (octeon_setup_interrupt(octeon_dev)) + return 1; /* Enable Octeon device interrupts */ octeon_dev->fn_list.enable_interrupt(octeon_dev->chip); diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_console.c b/drivers/net/ethernet/cavium/liquidio/octeon_console.c index bceff8a263c7..70a8cd3cac17 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_console.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_console.c @@ -312,6 +312,9 @@ static u64 cvmx_bootmem_phy_named_block_find(struct octeon_device *oct, if (name && named_size) { char *name_tmp = kmalloc(name_length + 1, GFP_KERNEL); + if (!name_tmp) + break; + CVMX_BOOTMEM_NAMED_GET_NAME(oct, named_addr, name_tmp, name_length); diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.c b/drivers/net/ethernet/cavium/liquidio/octeon_device.c index 046f0965fb26..fda93be783e2 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.c @@ -644,16 +644,16 @@ int octeon_download_firmware(struct octeon_device *oct, const u8 *data, void octeon_free_device_mem(struct octeon_device *oct) { - u32 i; + int i; for (i = 0; i < MAX_OCTEON_OUTPUT_QUEUES(oct); i++) { - /* could check mask as well */ - vfree(oct->droq[i]); + if (oct->io_qmask.oq & (1ULL << i)) + vfree(oct->droq[i]); } for (i = 0; i < MAX_OCTEON_INSTR_QUEUES(oct); i++) { - /* could check mask as well */ - vfree(oct->instr_queue[i]); + if (oct->io_qmask.iq & (1ULL << i)) + vfree(oct->instr_queue[i]); } i = oct->octeon_id; |