diff options
| -rw-r--r-- | drivers/misc/cardreader/rts5228.c | 7 | ||||
| -rw-r--r-- | drivers/misc/cardreader/rts5249.c | 12 | ||||
| -rw-r--r-- | drivers/misc/cardreader/rts5260.c | 7 | ||||
| -rw-r--r-- | drivers/misc/cardreader/rts5261.c | 7 | ||||
| -rw-r--r-- | include/linux/rtsx_pci.h | 4 |
5 files changed, 24 insertions, 13 deletions
diff --git a/drivers/misc/cardreader/rts5228.c b/drivers/misc/cardreader/rts5228.c index 448929829de4..f5716c631104 100644 --- a/drivers/misc/cardreader/rts5228.c +++ b/drivers/misc/cardreader/rts5228.c @@ -379,11 +379,16 @@ static void rts5228_process_ocp(struct rtsx_pcr *pcr) static void rts5228_init_from_cfg(struct rtsx_pcr *pcr) { + struct pci_dev *pdev = pcr->pci; + int l1ss; u32 lval; struct rtsx_cr_option *option = &pcr->option; - pci_read_config_dword(pcr->pci, PCR_ASPM_SETTING_REG1, &lval); + l1ss = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_L1SS); + if (!l1ss) + return; + pci_read_config_dword(pdev, l1ss + PCI_L1SS_CTL1, &lval); if (0 == (lval & 0x0F)) rtsx_pci_enable_oobs_polling(pcr); diff --git a/drivers/misc/cardreader/rts5249.c b/drivers/misc/cardreader/rts5249.c index 665472d05993..1b8149e806c1 100644 --- a/drivers/misc/cardreader/rts5249.c +++ b/drivers/misc/cardreader/rts5249.c @@ -95,15 +95,15 @@ static void rtsx_base_force_power_down(struct rtsx_pcr *pcr, u8 pm_state) static void rts5249_init_from_cfg(struct rtsx_pcr *pcr) { struct pci_dev *pdev = pcr->pci; + int l1ss; struct rtsx_cr_option *option = &(pcr->option); u32 lval; - if (CHK_PCI_PID(pcr, PID_524A)) - pci_read_config_dword(pdev, - PCR_ASPM_SETTING_REG1, &lval); - else - pci_read_config_dword(pdev, - PCR_ASPM_SETTING_REG2, &lval); + l1ss = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_L1SS); + if (!l1ss) + return; + + pci_read_config_dword(pdev, l1ss + PCI_L1SS_CTL1, &lval); if (lval & ASPM_L1_1_EN_MASK) rtsx_set_dev_flag(pcr, ASPM_L1_1_EN); diff --git a/drivers/misc/cardreader/rts5260.c b/drivers/misc/cardreader/rts5260.c index 0e806dd7ad08..ebf77643cc90 100644 --- a/drivers/misc/cardreader/rts5260.c +++ b/drivers/misc/cardreader/rts5260.c @@ -498,10 +498,15 @@ static void rts5260_pwr_saving_setting(struct rtsx_pcr *pcr) static void rts5260_init_from_cfg(struct rtsx_pcr *pcr) { struct pci_dev *pdev = pcr->pci; + int l1ss; struct rtsx_cr_option *option = &pcr->option; u32 lval; - pci_read_config_dword(pdev, PCR_ASPM_SETTING_5260, &lval); + l1ss = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_L1SS); + if (!l1ss) + return; + + pci_read_config_dword(pdev, l1ss + PCI_L1SS_CTL1, &lval); if (lval & ASPM_L1_1_EN_MASK) rtsx_set_dev_flag(pcr, ASPM_L1_1_EN); diff --git a/drivers/misc/cardreader/rts5261.c b/drivers/misc/cardreader/rts5261.c index 4f30637ee4ac..4b6e3fe4a007 100644 --- a/drivers/misc/cardreader/rts5261.c +++ b/drivers/misc/cardreader/rts5261.c @@ -413,10 +413,15 @@ static int rts5261_init_from_hw(struct rtsx_pcr *pcr) static void rts5261_init_from_cfg(struct rtsx_pcr *pcr) { struct pci_dev *pdev = pcr->pci; + int l1ss; u32 lval; struct rtsx_cr_option *option = &pcr->option; - pci_read_config_dword(pdev, PCR_ASPM_SETTING_REG1, &lval); + l1ss = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_L1SS); + if (!l1ss) + return; + + pci_read_config_dword(pdev, l1ss + PCI_L1SS_CTL1, &lval); if (lval & ASPM_L1_1_EN_MASK) rtsx_set_dev_flag(pcr, ASPM_L1_1_EN); diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h index b93573c3c5fc..f146ca413f38 100644 --- a/include/linux/rtsx_pci.h +++ b/include/linux/rtsx_pci.h @@ -1037,10 +1037,6 @@ #define PHY_DIG1E_RX_EN_KEEP 0x0001 #define PHY_DUM_REG 0x1F -#define PCR_ASPM_SETTING_REG1 0x160 -#define PCR_ASPM_SETTING_REG2 0x168 -#define PCR_ASPM_SETTING_5260 0x178 - #define PCR_SETTING_REG1 0x724 #define PCR_SETTING_REG2 0x814 #define PCR_SETTING_REG3 0x747 |