From 01e857cca352e73243d00b62a0c248a35cea6b71 Mon Sep 17 00:00:00 2001 From: "Suren A. Chilingaryan" Date: Wed, 2 Mar 2016 16:03:57 +0100 Subject: Drop support of kernels prior to 3.2 (Debian 7, Ubuntu 12.04) --- driver/compat.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) (limited to 'driver/compat.c') diff --git a/driver/compat.c b/driver/compat.c index a632781..f28f527 100644 --- a/driver/compat.c +++ b/driver/compat.c @@ -2,25 +2,24 @@ int pcidriver_pcie_get_mps(struct pci_dev *dev) { - u16 ctl; + u16 ctl; - pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &ctl); + pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &ctl); - return 128 << ((ctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5); + return 128 << ((ctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5); } int pcidriver_pcie_set_mps(struct pci_dev *dev, int mps) { - u16 v; + u16 v; - if (mps < 128 || mps > 4096 || !is_power_of_2(mps)) - return -EINVAL; + if (mps < 128 || mps > 4096 || !is_power_of_2(mps)) + return -EINVAL; - v = ffs(mps) - 8; - if (v > dev->pcie_mpss) - return -EINVAL; - v <<= 5; + v = ffs(mps) - 8; + if (v > dev->pcie_mpss) + return -EINVAL; + v <<= 5; - return pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL, - PCI_EXP_DEVCTL_PAYLOAD, v); + return pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_PAYLOAD, v); } -- cgit v1.2.3 From 1120e8745ccd3e512fe2016c9e5092fcd378490a Mon Sep 17 00:00:00 2001 From: "Suren A. Chilingaryan" Date: Wed, 2 Mar 2016 19:37:30 +0100 Subject: Restructure driver headers --- driver/compat.c | 25 ------------------------- 1 file changed, 25 deletions(-) delete mode 100644 driver/compat.c (limited to 'driver/compat.c') diff --git a/driver/compat.c b/driver/compat.c deleted file mode 100644 index f28f527..0000000 --- a/driver/compat.c +++ /dev/null @@ -1,25 +0,0 @@ -#include - -int pcidriver_pcie_get_mps(struct pci_dev *dev) -{ - u16 ctl; - - pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &ctl); - - return 128 << ((ctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5); -} - -int pcidriver_pcie_set_mps(struct pci_dev *dev, int mps) -{ - u16 v; - - if (mps < 128 || mps > 4096 || !is_power_of_2(mps)) - return -EINVAL; - - v = ffs(mps) - 8; - if (v > dev->pcie_mpss) - return -EINVAL; - v <<= 5; - - return pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_PAYLOAD, v); -} -- cgit v1.2.3