diff options
| author | Niklas Cassel <cassel@kernel.org> | 2025-06-25 12:23:52 +0200 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2025-06-25 07:26:04 -0600 |
| commit | d7467bc72ce4e3f64062017d6c9ae3816e8a7b0e (patch) | |
| tree | b766f45c32fa4395445d96e3b9d373a777cdb90a /drivers/pci/controller/dwc | |
| parent | 80dc18a0cba8dea42614f021b20a04354b213d86 (diff) | |
PCI: Move link up wait time and max retries macros to pci.h
Move the LINK_WAIT_SLEEP_MS and LINK_WAIT_MAX_RETRIES macros to pci.h.
Prefix the macros with PCIE_ in order to avoid redefining these for
drivers that already have macros named like this.
No functional changes.
Suggested-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20250625102347.1205584-15-cassel@kernel.org
Diffstat (limited to 'drivers/pci/controller/dwc')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.c | 6 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 4 |
2 files changed, 3 insertions, 7 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index 053e9c540439..89aad5a08928 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -702,14 +702,14 @@ int dw_pcie_wait_for_link(struct dw_pcie *pci) int retries; /* Check if the link is up or not */ - for (retries = 0; retries < LINK_WAIT_MAX_RETRIES; retries++) { + for (retries = 0; retries < PCIE_LINK_WAIT_MAX_RETRIES; retries++) { if (dw_pcie_link_up(pci)) break; - msleep(LINK_WAIT_SLEEP_MS); + msleep(PCIE_LINK_WAIT_SLEEP_MS); } - if (retries >= LINK_WAIT_MAX_RETRIES) { + if (retries >= PCIE_LINK_WAIT_MAX_RETRIES) { dev_info(pci->dev, "Phy link never came up\n"); return -ETIMEDOUT; } diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index ce9e18554e42..1bf1e08ab4c3 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -62,10 +62,6 @@ #define dw_pcie_cap_set(_pci, _cap) \ set_bit(DW_PCIE_CAP_ ## _cap, &(_pci)->caps) -/* Parameters for the waiting for link up routine */ -#define LINK_WAIT_MAX_RETRIES 10 -#define LINK_WAIT_SLEEP_MS 90 - /* Parameters for the waiting for iATU enabled routine */ #define LINK_WAIT_MAX_IATU_RETRIES 5 #define LINK_WAIT_IATU 9 |