From e57895d38991036f9ccf193b70fc5ebd5f6e6dc9 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 1 Jan 2008 15:47:10 +0200 Subject: IB/mthca: Remove MSI support as scheduled Remove MSI support from the mthca driver, as scheduled. There is no reason to use MSI instead of MSI-X, since MSI-X performs better. No one has spoken up since MSI support was deprecated in commit f6be6fbe ("IB/mthca: Schedule MSI support for removal"), so apparently the MSI support is unused. Signed-off-by: Adrian Bunk Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_eq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/infiniband/hw/mthca/mthca_eq.c') diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c index b29de51b7f35..b60eb5df96e8 100644 --- a/drivers/infiniband/hw/mthca/mthca_eq.c +++ b/drivers/infiniband/hw/mthca/mthca_eq.c @@ -827,8 +827,7 @@ int mthca_init_eq_table(struct mthca_dev *dev) if (err) goto err_out_free; - if (dev->mthca_flags & MTHCA_FLAG_MSI || - dev->mthca_flags & MTHCA_FLAG_MSI_X) { + if (dev->mthca_flags & MTHCA_FLAG_MSI_X) { dev->eq_table.clr_mask = 0; } else { dev->eq_table.clr_mask = @@ -839,8 +838,7 @@ int mthca_init_eq_table(struct mthca_dev *dev) dev->eq_table.arm_mask = 0; - intr = (dev->mthca_flags & MTHCA_FLAG_MSI) ? - 128 : dev->eq_table.inta_pin; + intr = dev->eq_table.inta_pin; err = mthca_create_eq(dev, dev->limits.num_cqs + MTHCA_NUM_SPARE_EQE, (dev->mthca_flags & MTHCA_FLAG_MSI_X) ? 128 : intr, -- cgit v1.2.3-59-g8ed1b