diff options
| author | Tom Lendacky <thomas.lendacky@amd.com> | 2017-01-13 11:05:53 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-01-13 20:07:03 +0300 |
| commit | e75377404726be171d66c154f8ea1e6cf840811d (patch) | |
| tree | b31f391603109c180dcad7db9636869663ea446c /drivers/net/ethernet/amd/xgbe/xgbe.h | |
| parent | e8e8dd6d20fa55ff974460ad742fcbf35b301062 (diff) | |
| download | linux-e75377404726be171d66c154f8ea1e6cf840811d.tar.xz | |
amd-xgbe: Update PCI support to use new IRQ functions
Some of the PCI MSI/MSI-X functions have been deprecated and it is
recommended to use the new pci_alloc_irq_vectors() function. Convert the
code over to use the new function. Also, modify the way in which the IRQs
are requested - try for multiple MSI-X/MSI first, then a single MSI/legacy
interrupt.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe.h')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h index f52a9bd05bac..99f1c87df818 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe.h +++ b/drivers/net/ethernet/amd/xgbe/xgbe.h @@ -211,9 +211,9 @@ #define XGBE_MAC_PROP_OFFSET 0x1d000 #define XGBE_I2C_CTRL_OFFSET 0x1e000 -/* PCI MSIx support */ -#define XGBE_MSIX_BASE_COUNT 4 -#define XGBE_MSIX_MIN_COUNT (XGBE_MSIX_BASE_COUNT + 1) +/* PCI MSI/MSIx support */ +#define XGBE_MSI_BASE_COUNT 4 +#define XGBE_MSI_MIN_COUNT (XGBE_MSI_BASE_COUNT + 1) /* PCI clock frequencies */ #define XGBE_V2_DMA_CLOCK_FREQ 500000000 /* 500 MHz */ @@ -980,14 +980,12 @@ struct xgbe_prv_data { unsigned int desc_ded_count; unsigned int desc_sec_count; - struct msix_entry *msix_entries; int dev_irq; int ecc_irq; int i2c_irq; int channel_irq[XGBE_MAX_DMA_CHANNELS]; unsigned int per_channel_irq; - unsigned int irq_shared; unsigned int irq_count; unsigned int channel_irq_count; unsigned int channel_irq_mode; |