diff options
| author | Zhang Lixu <lixu.zhang@intel.com> | 2024-05-06 09:30:38 +0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2024-05-06 23:33:54 +0200 |
| commit | 6b2a374adfa8b58e2da2ca07245c2774fd6ea9b4 (patch) | |
| tree | 06c28f4e49ad25aa1957ada8f531fecbbb374f3f /drivers/hid/intel-ish-hid/ipc/pci-ish.c | |
| parent | f7ae3091a9e208ee94260382027d19456205dbe0 (diff) | |
HID: intel-ish-hid: Add driver_data for specifying the firmware filename
Introduces a new structure, ishtp_driver_data, to hold driver-specific
data, including the firmware filename for different hardware variants of
the Intel Integrated Sensor Hub (ISH).
Signed-off-by: Zhang Lixu <lixu.zhang@intel.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid/intel-ish-hid/ipc/pci-ish.c')
| -rw-r--r-- | drivers/hid/intel-ish-hid/ipc/pci-ish.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c b/drivers/hid/intel-ish-hid/ipc/pci-ish.c index e79d72f7db2a..d487227085b2 100644 --- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c +++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c @@ -23,6 +23,19 @@ #include "ishtp-dev.h" #include "hw-ish.h" +enum ishtp_driver_data_index { + ISHTP_DRIVER_DATA_NONE, + ISHTP_DRIVER_DATA_LNL_M, +}; + +#define ISH_FW_FILENAME_LNL_M "intel/ish/ish_lnlm.bin" + +static struct ishtp_driver_data ishtp_driver_data[] = { + [ISHTP_DRIVER_DATA_LNL_M] = { + .fw_filename = ISH_FW_FILENAME_LNL_M, + }, +}; + static const struct pci_device_id ish_pci_tbl[] = { {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_CHV)}, {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_BXT_Ax)}, @@ -46,7 +59,7 @@ static const struct pci_device_id ish_pci_tbl[] = { {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_MTL_P)}, {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_ARL_H)}, {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_ARL_S)}, - {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_LNL_M)}, + {PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_ISH_LNL_M), .driver_data = ISHTP_DRIVER_DATA_LNL_M}, {} }; MODULE_DEVICE_TABLE(pci, ish_pci_tbl); @@ -167,6 +180,7 @@ static int ish_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } hw = to_ish_hw(ishtp); ishtp->print_log = ish_event_tracer; + ishtp->driver_data = &ishtp_driver_data[ent->driver_data]; /* mapping IO device memory */ hw->mem_addr = pcim_iomap_table(pdev)[0]; @@ -377,3 +391,5 @@ MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>"); MODULE_DESCRIPTION("Intel(R) Integrated Sensor Hub PCI Device Driver"); MODULE_LICENSE("GPL"); + +MODULE_FIRMWARE(ISH_FW_FILENAME_LNL_M); |