diff options
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_cmd.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_cmd.h | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_eq.c | 21 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_memfree.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/mthca/mthca_memfree.h | 2 |
5 files changed, 15 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index f6a8ac02655..378646b5a1b 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -524,7 +524,7 @@ void mthca_cmd_use_polling(struct mthca_dev *dev) } struct mthca_mailbox *mthca_alloc_mailbox(struct mthca_dev *dev, - unsigned int gfp_mask) + gfp_t gfp_mask) { struct mthca_mailbox *mailbox; diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.h b/drivers/infiniband/hw/mthca/mthca_cmd.h index 65f976a13e0..18175bec84c 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.h +++ b/drivers/infiniband/hw/mthca/mthca_cmd.h @@ -248,7 +248,7 @@ void mthca_cmd_event(struct mthca_dev *dev, u16 token, u8 status, u64 out_param); struct mthca_mailbox *mthca_alloc_mailbox(struct mthca_dev *dev, - unsigned int gfp_mask); + gfp_t gfp_mask); void mthca_free_mailbox(struct mthca_dev *dev, struct mthca_mailbox *mailbox); int mthca_SYS_EN(struct mthca_dev *dev, u8 *status); diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c index c81fa8e975e..8dfafda5ed2 100644 --- a/drivers/infiniband/hw/mthca/mthca_eq.c +++ b/drivers/infiniband/hw/mthca/mthca_eq.c @@ -396,20 +396,21 @@ static irqreturn_t mthca_tavor_interrupt(int irq, void *dev_ptr, struct pt_regs writel(dev->eq_table.clr_mask, dev->eq_table.clr_int); ecr = readl(dev->eq_regs.tavor.ecr_base + 4); - if (ecr) { - writel(ecr, dev->eq_regs.tavor.ecr_base + - MTHCA_ECR_CLR_BASE - MTHCA_ECR_BASE + 4); + if (!ecr) + return IRQ_NONE; - for (i = 0; i < MTHCA_NUM_EQ; ++i) - if (ecr & dev->eq_table.eq[i].eqn_mask && - mthca_eq_int(dev, &dev->eq_table.eq[i])) { + writel(ecr, dev->eq_regs.tavor.ecr_base + + MTHCA_ECR_CLR_BASE - MTHCA_ECR_BASE + 4); + + for (i = 0; i < MTHCA_NUM_EQ; ++i) + if (ecr & dev->eq_table.eq[i].eqn_mask) { + if (mthca_eq_int(dev, &dev->eq_table.eq[i])) tavor_set_eq_ci(dev, &dev->eq_table.eq[i], dev->eq_table.eq[i].cons_index); - tavor_eq_req_not(dev, dev->eq_table.eq[i].eqn); - } - } + tavor_eq_req_not(dev, dev->eq_table.eq[i].eqn); + } - return IRQ_RETVAL(ecr); + return IRQ_HANDLED; } static irqreturn_t mthca_tavor_msi_x_interrupt(int irq, void *eq_ptr, diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.c b/drivers/infiniband/hw/mthca/mthca_memfree.c index 7bd7a4bec7b..9ad8b3b6cfe 100644 --- a/drivers/infiniband/hw/mthca/mthca_memfree.c +++ b/drivers/infiniband/hw/mthca/mthca_memfree.c @@ -82,7 +82,7 @@ void mthca_free_icm(struct mthca_dev *dev, struct mthca_icm *icm) } struct mthca_icm *mthca_alloc_icm(struct mthca_dev *dev, int npages, - unsigned int gfp_mask) + gfp_t gfp_mask) { struct mthca_icm *icm; struct mthca_icm_chunk *chunk = NULL; diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.h b/drivers/infiniband/hw/mthca/mthca_memfree.h index bafa51544aa..29433f29525 100644 --- a/drivers/infiniband/hw/mthca/mthca_memfree.h +++ b/drivers/infiniband/hw/mthca/mthca_memfree.h @@ -77,7 +77,7 @@ struct mthca_icm_iter { struct mthca_dev; struct mthca_icm *mthca_alloc_icm(struct mthca_dev *dev, int npages, - unsigned int gfp_mask); + gfp_t gfp_mask); void mthca_free_icm(struct mthca_dev *dev, struct mthca_icm *icm); struct mthca_icm_table *mthca_alloc_icm_table(struct mthca_dev *dev, |