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| author | Amit Cohen <amcohen@nvidia.com> | 2024-04-02 15:54:21 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-04 04:50:40 +0200 |
| commit | 7bc6a3098c3821b50e9ef54e22a1a9d701f6fe00 (patch) | |
| tree | b7a1b68dc56b11abfcb2c60aa70b0597f29e64a4 /drivers/net/ethernet/mellanox | |
| parent | mlxsw: pci: Poll command interface for each cmd_exec() (diff) | |
| download | linux-7bc6a3098c3821b50e9ef54e22a1a9d701f6fe00.tar.xz linux-7bc6a3098c3821b50e9ef54e22a1a9d701f6fe00.zip | |
mlxsw: pci: Rename MLXSW_PCI_EQS_COUNT
Currently we use MLXSW_PCI_EQS_COUNT event queues. A next patch will
change the driver to initialize only EQ1, as EQ0 is not required anymore
when we poll command interface.
Rename the macro to MLXSW_PCI_EQS_MAX as later we will not initialize
the maximum supported EQs, this value represents the maximum and a new
macro will be added to represent the actual used queues.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/b08df430b62f23ca1aa3aaa257896d2d95aa7691.1712062203.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/pci_hw.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c index 2ee397922936..4ee8d71f0697 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.c +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c @@ -1059,7 +1059,7 @@ static int mlxsw_pci_aqs_init(struct mlxsw_pci *mlxsw_pci, char *mbox) if (num_sdqs + num_rdqs > num_cqs || num_sdqs < MLXSW_PCI_SDQS_MIN || - num_cqs > MLXSW_PCI_CQS_MAX || num_eqs != MLXSW_PCI_EQS_COUNT) { + num_cqs > MLXSW_PCI_CQS_MAX || num_eqs != MLXSW_PCI_EQS_MAX) { dev_err(&pdev->dev, "Unsupported number of queues\n"); return -EINVAL; } @@ -1416,7 +1416,7 @@ static irqreturn_t mlxsw_pci_eq_irq_handler(int irq, void *dev_id) struct mlxsw_pci_queue *q; int i; - for (i = 0; i < MLXSW_PCI_EQS_COUNT; i++) { + for (i = 0; i < MLXSW_PCI_EQS_MAX; i++) { q = mlxsw_pci_eq_get(mlxsw_pci, i); mlxsw_pci_queue_tasklet_schedule(q); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h index 7cdf0ce24f28..32a4f436d24d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h +++ b/drivers/net/ethernet/mellanox/mlxsw/pci_hw.h @@ -42,7 +42,7 @@ ((offset) + (type_offset) + (num) * 4) #define MLXSW_PCI_CQS_MAX 96 -#define MLXSW_PCI_EQS_COUNT 2 +#define MLXSW_PCI_EQS_MAX 2 #define MLXSW_PCI_EQ_ASYNC_NUM 0 #define MLXSW_PCI_EQ_COMP_NUM 1 |